Газоанализатор kane 940 руководство по эксплуатации

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KM940

Hand-held Combustion

Analyser

99 Washington Street

Melrose, MA 02176

Phone 781-665-1400

Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

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Summary of Contents for Kane KM940

  • Page 1
    KM940 Hand-held Combustion Analyser 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com…
  • Page 2: Table Of Contents

    CONTENTS Page No: ANALYSER LAYOUT AND FEATURES…………4-7 Instrument features and keypad…………….4 Instrument layout (Rear) ………………5 Standard Probe Configuration …………….6 Analyser connections ………………7 SAFETY WARNING ………………..8 FIRST TIME USE ………………….8 NORMAL START UP SEQUENCE…………..9-15 Every Time You Use The Analyser …………..9 Automatic Calibration ………………9 Main Display Parameters ………………11 4.3.1…

  • Page 3
    MAINTENANCE …………………..26 Emptying and Cleaning the in-line water trap ……….26 Changing the particle filter…………….26 PROBLEM SOLVING ………………..27 ANNUAL RE-CALIBRATION ……………..27 PRODUCT SPECIFICATION …………….28-29 APPENDICES: MAIN DISPLAY PARAMETERS …………….30 COMBUSTION EFFICIENCY CALCULATION……….32-33 CALCULATION OF FUEL DATA…………….34 ELECTROMAGNETIC COMPATABILITY STATEMENT ……..35 — 3 -…
  • Page 4: Analyser Layout And Features

    ANALYSER LAYOUT AND FEATURES Instrument Features and Keypad Infra-red emitter Pressure Inlet RS232 (8 pin din) Inlet Port (side) Charger socket Menu Store Print On/Off Pump Down Enter Keypad Flue Temperature Connector (underside) ON/OFF Scrolls up through options ie Fuel MENU DOWN Allows access to all menu functions…

  • Page 5: Instrument Layout (Rear)

    1.2 Instrument Layout (Rear) Options Label Charger Socket SENSORS FITTED Exhaust Port NOTE! — Cover Does Not Remove Serial Number *NOTE! Do not cover exhaust port as this will severely affect analyser operation — 5 -…

  • Page 6: Standard Probe Configuration

    1.3 Standard Probe Configuration — 6 -…

  • Page 7: Analyser Connections

    1.4 Analyser Connections Gas Connection to Instrument Particle Filter In-line Water Trap Neoprene Hose Flue Temperature Connector — 7 -…

  • Page 8: Safety Warning

    The KANE940 has a rechargeable lead acid battery which uses a different charger than other Kane analysers. Ensure the correct charger is used or damage may occur to the instrument. Check that you have all the items you have ordered.

  • Page 9: Normal Start Up Sequence

    During this sequence the analyser pumps fresh air into the sensors to allow toxic sensors (if fitted) to be set to zero and the Oxygen sensor to be set to 20.9 %. After switch-on the analyser will briefly display header information :- Kane International (44)-1707-375550 And then show the countdown screen :-…

  • Page 10
    Once the time has reached zero an audible beep will be heard and will show the selected fuel on the following display:- NATURAL GAS ∗ ∗ PRESS -MENU- KEY Press This zeros the toxic sensor and sets Oxygen to 20.9%. The next screen is the MAIN DISPLAY of the analyser:- NETT .
  • Page 11: Main Display Parameters

    Main Displays The main display can be changed to show either 4 or 8 parameters at one time. Two options are available when 4 parameters are selected. • 4 Page Mode displays 4 lines of data in set format, each page is predefined. •…

  • Page 12: Line Scroll Mode

    4.3.2 Line Scroll Mode Line scroll mode allows you to customise the display. Use the keys to change the bottom line of the display. Once the correct line is displayed press to confirm and move the line up. Select the next parameter and repeat until all lines display the desired parameters.

  • Page 13: Sampling The Flue Gas

    P INDEX % . . . 0.01 XAIR % . . . mbar 0.00 To perform a combustion test and display draught pressure at the same time a special probe is required. Contact Kane International or Authorised Distributor for details. — 13 -…

  • Page 14: Regular Checks During Sampling

    Regular Checks During Sampling Care must be taken at all times not to exceed the analysers operating specifications, in particular ensure the following :- • Do not exceed the maximum temperature of the flue probe. • The analyser internal temperature does not exceed normal operating range, typically 0- 40°C.

  • Page 15: Electromagnetic Compatibility

    N.B. Maximum cable lengths must be less than 3 metres. At the time of writing this manual (November 2005) Kane International Ltd is not aware of any field based situation where such interference has ever occurred and this advice is only given to satisfy the requirements of the Directive.

  • Page 16: Moving Through The Menus

    MOVING THROUGH THE MENUS Basic Operation NETT ..From the MAIN DISPLAY . . . 20.9 ppm . . . 0000 EFF (G) % . . . MAIN MENU Press SELECT 3. DISPLAY to access the MAIN MENU 2.

  • Page 17: Menu Options And Settings

    Menu Options and Settings 5.2.1 Main Menu The MAIN MENU consists of 4 sub menus which are shown below and detailed on the following pages. MAIN MENU SELECT 3. DISPLAY 2. UNITS 4. SETUP All sub-menus are accessed using and exited using keys move the cursor within a menu and allow parameters to be changed.

  • Page 18
    Calculation of fuel constants are detailed in the Appendix. Fuel constants will have to be calculated before a user fuel can be entered. To enter the user fuel select ‘User Fuel’ and Press USER FUEL 0.000 : 0.000 : 0.00 : 0.00 to select the correct value.
  • Page 19: Units Menu

    Selecting YES and will display the following screen. RESET SENSORS O2 % : 20.9 CO & NO = 0 PRESS ENTER MENU TO ESCAPE After pressing the analyser will count down for 5 seconds and then return to the main display. WARNING : The sensors must only be reset if you are sure they have been sampling fresh air for at least 3 minutes.

  • Page 20: Display Menu

    2-6 minutes minutes. Care must be taken when changing this parameter as sensors may drift from zero if too short a time is used. Kane International advise 3 minute countdown. CO ALARM : Allows an alarm level to be set on for the CO reading.

  • Page 21
    Once an alarm has been exceeded the display will flash every two minutes warning the user of an alarm state and display the gas concentration. A similar display will be shown during a RECHARGE BATTERY and PUMP OFF alarms. — — — — — — — — — — — — — — CO ALARM 1010 ppm — — — — — — — — — — — — — —…
  • Page 22
    (44)-1707-375550 ‘LEFT’ USE STORE KEY The screen above shows the standard header setting with the cursor now shown underlining the K in Kane. By using any letter or number can be chosen. Once the correct character is displayed, use to move right to the next. Move along until all characters spell the desired name or phone number.
  • Page 23: Printing Information

    PRINTING INFORMATION Supplied as accessories for the KANE940 are an infra-red thermal printer or a dot matrix serial printer. Read the manual supplied with each printer prior to operation. Connections to the KANE940 are detailed below : • Infra-red thermal printer — this does not require a cable to transmit the data but uses an infra-red (IR) link similar to a TV remote control.

  • Page 24: Storing And Retrieving Data

    STORING AND RETRIEVING DATA The KANE940 can store up to 100 combustion tests. Once stored, the data can be viewed on the display or downloaded to a PC or printer. Storing a ‘Live’ Test While performing a test and viewing the data on the MAIN display access the STORE menu as follows :- Press STORE MENU…

  • Page 25: Deleting Data

    To print the data press . In the screen shown above locations 1 to 10 will be printed. During printing the following will be shown. PRINT TESTS 1 to 10 PRINTING TEST 1 NOTE While the display above is shown (i.e. the instrument is printing a test) the keypad is disabled.

  • Page 26: Maintenance

    MAINTENANCE Emptying and Cleaning the In-line Water Trap The in-line water trap should be checked and emptied on a regular basis. Water vapour will condense and gather in the probe line. This may move suddenly to the trap when the probe is moved.

  • Page 27: Problem Solving

    The following is a list of problems that may occur on the instrument through its operating life. If the cause of the fault is not easy to identify then we advise you contact Kane International Service Department or an International Distributor for expert advice.

  • Page 28: Product Specification

    PRODUCT SPECIFICATION Parameter Resolution Accuracy Range Temp Measurement Flue Temperature with 1.0ºC/F +2.0ºC +0.3% reading 0-600ºC probe 32-1112ºF Inlet Temperature 0.1ºC/F +1ºC +0.3% reading 0-50ºC/32-122ºF Pressure 0.01 mbar +2% of full scale +150mbar to -150mbar Gas Measurement Oxygen 0.1% +0.2% 0-21% Carbon Monoxide 1ppm…

  • Page 29
    Dimensions Weight Handset 220mm x 55mm x120mm L 420mm x Dia 8mm with stainless steel shaft, type K thermocouple Probe and 3m hose C to 45 C/ 10% to 90% RH non condensing Ambient operating range Input 110Vac / 220Vac nominal Power supply (battery charger) Output: 12Vac off load…
  • Page 30: Appendices

    APPENDICES A — Main Display Parameters The parameters and their meanings are detailed as follows : — DATE : Analyser date. See Set-Up menu section 5.2.5 to change. TIME : Analyser time. Use Set-Up menu section 5.2.5 to change. BATTERY : Displays the battery level from 0-100%.

  • Page 31
    (Ta) temperature calculation if an INLET probe is not fitted. CO/CO2 R : The CO/CO 2 ratio, is the ratio of measured CO divided by calculated CO 2 . It gives an indication of the following :- • How good a gas sample the instrument is reading. •…
  • Page 32: Combustion Efficiency Calculation

    COMBUSTION EFFICIENCY CALCULATION The efficiency calculation is based upon British Standard BS845. This identifies three sources of loss associated with fuel burning: Losses due to flue gasses: Dry Flue gas loss, Moisture and hydrogen Sensible heat of water vapour Unburned gas Losses due to refuse: Combustible in ash Combustible in riddlings…

  • Page 33
    Calculated data: Tnet = Net Temperature % CO content in flue gas % Dry Flue Gas losses % Wet losses % Unburned carbon loss % Efficiency Tnet = Flue Temperature — Inlet Temperature Dry flue gas loss % = 20.9 x K1 x (Tnet) / K2 x (20.9 — O Wet loss % = 9 x H O / Qgr x [2488 + 2.1Tf — 4.2 Ti]…
  • Page 34: Calculation Of Fuel Data

    CALCULATION OF FUEL DATA For any fuel not specified by Kane International the net calorific value, gross calorific value and composition should be obtained from the fuel supplier. The following fuel data has been calculated with reference to the efficiency calculation.

  • Page 35: Electromagnetic Compatability Statement

    ELECTROMAGNETIC COMPATABILITY (CE) STATEMENT This product has been tested for compliance with the following generic standards: EN 61000-6-3 EN 61000-6-1 and is certified to be compliant Specification EC/EMC/KI/KANE940 details the specific test configuration, performance and conditions of use. Please Note: Batteries used in this instrument should be disposed of in accordance with current legislation and local guidelines.

KM940

Hand-held Combustion

Analyser

CONTENTS

Page No:

1.

ANALYSER LAYOUT AND FEATURES

…………………………………………………… 4-7

1.1

Instrument features and keypad…………………………………………………………………

4

1.2

Instrument layout (Rear) ………………………………………………………………………….

5

1.3

Standard Probe Configuration…………………………………………………………………..

6

1.4

Analyser connections ………………………………………………………………………………

7

2.

SAFETY WARNING ………………………………………………………………………………………

8

3.

FIRST TIME USE …………………………………………………………………………………………..

8

4. NORMAL START UP SEQUENCE…………………………………………………………….

9-15

4.1

Every Time You Use The Analyser …………………………………………………………..

9

4.2

Automatic Calibration ……………………………………………………………………………..

9

4.3

Main Display Parameters ……………………………………………………………………….

11

4.3.1

4 Page Mode……………………………………………………………………………..

11

4.3.2

Line Scroll Mode……………………………………………………………………….

12

4.3.3

8 Page Mode……………………………………………………………………………..

12

4.4

Sampling the Flue Gas …………………………………………………………………………..

13

4.5

Taking a Pressure Reading……………………………………………………………………..

13

4.6

Regular Checks During Sampling……………………………………………………………

14

4.7

Normal Shutdown Sequence …………………………………………………………………..

14

4.8

Electromagnetic Compatibility ……………………………………………………………….

15

5. MOVING THROUGH THE MENUS…………………………………………………………

16-22

5.1

Basic Operation …………………………………………………………………………………….

16

5.2

Menu Options and Settings …………………………………………………………………….

17

5.2.1

Main Menu ………………………………………………………………………………..

17

5.2.2

Select Menu ………………………………………………………………………………

17

5.2.3

Units Menu ………………………………………………………………………………..

19

5.2.4

Display Menu …………………………………………………………………………….

20

5.2.5

Set-Up Menu ……………………………………………………………………………..

20

6.

PRINTING INFORMATION………………………………………………………………………….

23

6.1

Printing a ‘Live’ Test………………………………………………………………………………

23

6.2

Standard Printout ……………………………………………………………………………………

23

7. STORING AND RETRIEVING DATA ……………………………………………………..

24-25

7.1

Storing a ‘Live’ Test ……………………………………………………………………………..

24

7.2

Viewing and Printing a ‘Stored’ Test……………………………………………………….

24

7.3

Deleting Data………………………………………………………………………………………..

25

— 2 —

8.

MAINTENANCE ………………………………………………………………………………………….

26

8.1 Emptying and Cleaning the in-line water trap …………………………………………..

26

8.2 Changing the particle filter……………………………………………………………………..

26

9.

PROBLEM SOLVING …………………………………………………………………………………..

27

10.

ANNUAL RE-CALIBRATION ………………………………………………………………………

27

11.

PRODUCT SPECIFICATION …………………………………………………………………..

28-29

APPENDICES:

A.

MAIN DISPLAY PARAMETERS ………………………………………………………………….

30

B.

COMBUSTION EFFICIENCY CALCULATION………………………………………..

32-33

C.

CALCULATION OF FUEL DATA…………………………………………………………………

34

D.

ELECTROMAGNETIC COMPATABILITY STATEMENT ……………………………..

35

— 3 —

1.ANALYSER LAYOUT AND FEATURES

1.1Instrument Features and Keypad

Infra-red emitter

RS232 (8 pin din)

Charger socket

Store

Print

Pump

Enter

ON/OFF

MENU

Allows access to all menu functions

PUMP

Turns pump on and off

ENTER

Accepts a command ie enters a menu option

Pressure Inlet

Inlet Port (side)

Menu

On/Off

Up

Down

Keypad

Flue Temperature

Connector (underside)

UP

Scrolls up through options ie Fuel

DOWN

Scrolls down through options

STORE

Enters data storage menu

PRINT

Prints current data

— 4 —

1.2 Instrument Layout (Rear)

Options Label

Charger Socket

SENSORS FITTED

Exhaust Port

NOTE! — Cover

Does Not Remove

Serial Number

*NOTE! Do not cover exhaust port as this will severely affect analyser operation

— 5 —

1.3 Standard Probe Configuration

— 6 —

Kane KM940 User Manual

1.4 Analyser Connections

Gas Connection

to Instrument

Particle Filter

In-line Water Trap

Neoprene Hose

Flue Temperature

Connector

— 7 —

2.SAFETY WARNING

This analyser extracts combustion gases that may be toxic in relatively low concentrations. These gases are exhausted from the side of the instrument. This instrument must only be used in well ventilated locations. It must only be used by trained and competent persons after due consideration of all the potential hazards.

Protection Against Electric Shock (in accordance with EN 61010-1 : 1993)

This instrument is designated as Class III equipment and should only be connected to SELV circuits. The battery charger is designated as:

Class II equipment Installation category II Pollution degree 2 Indoor use only Altitude to 2000m

Ambient temperature 0°C-40°C

Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50%RH at 40°C

Mains supply fluctuations not to exceed 10% of the nominal voltage.

3.FIRST TIME USE

Charge the battery for 12 hours, following this an overnight charge should be sufficient for an average 8 hour day. See Main Parameter displays for Battery Indicator.

The KANE940 has a rechargeable lead acid battery which uses a different charger than other Kane analysers. Ensure the correct charger is used or damage may occur to the instrument.

Check that you have all the items you have ordered. Take time to read this manual fully.

When using the analyser for the first time you will need to choose from:-

Language selection

Calibration countdown time

CO gas alarm

NOx percentage for calculation

Time and Date

Printed header name and telephone number

The SET UP MENU (Section 5.2.5) gives details of how to change the above settings.

— 8 —

4.NORMAL START UP SEQUENCE

4.1Every Time You Use The Analyser

BEFORE SWITCH-ON CHECK THAT:

the particle filter is not dirty

the water trap and probe line are empty of water

all hose connections, etc, are properly made

the probe is sampling CLEAN AMBIENT air

the water trap is correctly fitted and the instrument upright

the flue temperature is connected

Switch ON the instrument by pressing

4.2Automatic Calibration

During this sequence the analyser pumps fresh air into the sensors to allow toxic sensors (if fitted) to be set to zero and the Oxygen sensor to be set to 20.9 %.

After switch-on the analyser will briefly display header information :-

Kane International

(44)-1707-375550

And then show the countdown screen :-

ZERO CAL

Time : 180

FRESH AIR PURGE

The calibration time will count down in seconds to zero. Calibration time may be changed from 2 to 6 minutes. See Set-Up menu section 5.2.5.

Note ! Three minutes is recommended to allow the sensors to stabilise fully. Anything less than this may result in drift of the toxic and oxygen sensors in clean ambient air.

To obtain the quoted specification an instrument should be calibrated with clean ambient air at standard temperature and pressure (STP).

— 9 —

Once the time has reached zero an audible beep will be heard and will show the selected fuel on the following display:-

NATURAL GAS

PRESS -MENU- KEY

Press

This zeros the toxic sensor and sets Oxygen to 20.9%. The next screen is the MAIN DISPLAY of the analyser:-

NETT

C . . . .

0.0

O2

% . . .

20.9

CO

ppm . . .

0000

EFF (G) % . . .

0.0

Use

and

to change the display.

CO2 % . .

. . . . .

0.0

FLUE C.

. . . . .

0.0

INLT . . . .

NOT FITTED

AMBIENT

C . . . .

21

All parameters are detailed in Appendix A — MAIN DISPLAY PARAMETERS.

— 10 —

4.3Main Displays

The main display can be changed to show either 4 or 8 parameters at one time. Two options are available when 4 parameters are selected.

4 Page Mode displays 4 lines of data in set format, each page is predefined.

Line scroll mode allows you to customise the display to show the data you require.

8 Page Mode displays 8 parameters on 4 lines in set format, the bottom two can be changed.

Changing between the different modes is detailed in Display Menu Section 5.2.4.

4.3.1 4 Page Mode

Use the and keys to change the information that is displayed on the screen. The following pages are available.

NATURAL GAS

DATE . . . 07-08-96

TIME . . . 12:31:35

BATTERY % . . 54

NETT

C . . .

0.0

O2

% . . .

20.9

CO

ppm . .

0000

EFF (G) % . . .

0.0

CO2

% . . .

0.0

FLUE

C . . .

0.0

INLT

NOT FITTED

AMBIENT C

. . . 21

CO/CO2 R . .

0.0001

P INDEX % . . .

0.01

XAIR

% . . .

0.0

Prs

mbar

0.00

This screen only displayed on an

NO

ppm . .

0000

analyser fitted with an NO sensor

NOx

ppm . .

0000

NOx calc% . . .

5

O2 ref

% . . .

3.0

TIP — In 4 page mode only

turns the backlight ON and OFF.

— 11 —

Loading…

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KM940

Hand-held Combustion

Analyser

CONTENTS

Page No:

1.

ANALYSER LAYOUT AND FEATURES

…………………………………………………… 4-7

1.1

Instrument features and keypad…………………………………………………………………

4

1.2

Instrument layout (Rear) ………………………………………………………………………….

5

1.3

Standard Probe Configuration…………………………………………………………………..

6

1.4

Analyser connections ………………………………………………………………………………

7

2.

SAFETY WARNING ………………………………………………………………………………………

8

3.

FIRST TIME USE …………………………………………………………………………………………..

8

4. NORMAL START UP SEQUENCE…………………………………………………………….

9-15

4.1

Every Time You Use The Analyser …………………………………………………………..

9

4.2

Automatic Calibration ……………………………………………………………………………..

9

4.3

Main Display Parameters ……………………………………………………………………….

11

4.3.1

4 Page Mode……………………………………………………………………………..

11

4.3.2

Line Scroll Mode……………………………………………………………………….

12

4.3.3

8 Page Mode……………………………………………………………………………..

12

4.4

Sampling the Flue Gas …………………………………………………………………………..

13

4.5

Taking a Pressure Reading……………………………………………………………………..

13

4.6

Regular Checks During Sampling……………………………………………………………

14

4.7

Normal Shutdown Sequence …………………………………………………………………..

14

4.8

Electromagnetic Compatibility ……………………………………………………………….

15

5. MOVING THROUGH THE MENUS…………………………………………………………

16-22

5.1

Basic Operation …………………………………………………………………………………….

16

5.2

Menu Options and Settings …………………………………………………………………….

17

5.2.1

Main Menu ………………………………………………………………………………..

17

5.2.2

Select Menu ………………………………………………………………………………

17

5.2.3

Units Menu ………………………………………………………………………………..

19

5.2.4

Display Menu …………………………………………………………………………….

20

5.2.5

Set-Up Menu ……………………………………………………………………………..

20

6.

PRINTING INFORMATION………………………………………………………………………….

23

6.1

Printing a ‘Live’ Test………………………………………………………………………………

23

6.2

Standard Printout ……………………………………………………………………………………

23

7. STORING AND RETRIEVING DATA ……………………………………………………..

24-25

7.1

Storing a ‘Live’ Test ……………………………………………………………………………..

24

7.2

Viewing and Printing a ‘Stored’ Test……………………………………………………….

24

7.3

Deleting Data………………………………………………………………………………………..

25

— 2 —

8.

MAINTENANCE ………………………………………………………………………………………….

26

8.1 Emptying and Cleaning the in-line water trap …………………………………………..

26

8.2 Changing the particle filter……………………………………………………………………..

26

9.

PROBLEM SOLVING …………………………………………………………………………………..

27

10.

ANNUAL RE-CALIBRATION ………………………………………………………………………

27

11.

PRODUCT SPECIFICATION …………………………………………………………………..

28-29

APPENDICES:

A.

MAIN DISPLAY PARAMETERS ………………………………………………………………….

30

B.

COMBUSTION EFFICIENCY CALCULATION………………………………………..

32-33

C.

CALCULATION OF FUEL DATA…………………………………………………………………

34

D.

ELECTROMAGNETIC COMPATABILITY STATEMENT ……………………………..

35

— 3 —

1.ANALYSER LAYOUT AND FEATURES

1.1Instrument Features and Keypad

Infra-red emitter

RS232 (8 pin din)

Charger socket

Store

Print

Pump

Enter

ON/OFF

MENU

Allows access to all menu functions

PUMP

Turns pump on and off

ENTER

Accepts a command ie enters a menu option

Pressure Inlet

Inlet Port (side)

Menu

On/Off

Up

Down

Keypad

Flue Temperature

Connector (underside)

UP

Scrolls up through options ie Fuel

DOWN

Scrolls down through options

STORE

Enters data storage menu

PRINT

Prints current data

— 4 —

1.2 Instrument Layout (Rear)

Options Label

Charger Socket

SENSORS FITTED

Exhaust Port

NOTE! — Cover

Does Not Remove

Serial Number

*NOTE! Do not cover exhaust port as this will severely affect analyser operation

— 5 —

1.3 Standard Probe Configuration

— 6 —

Kane KM940 User Manual

1.4 Analyser Connections

Gas Connection

to Instrument

Particle Filter

In-line Water Trap

Neoprene Hose

Flue Temperature

Connector

— 7 —

2.SAFETY WARNING

This analyser extracts combustion gases that may be toxic in relatively low concentrations. These gases are exhausted from the side of the instrument. This instrument must only be used in well ventilated locations. It must only be used by trained and competent persons after due consideration of all the potential hazards.

Protection Against Electric Shock (in accordance with EN 61010-1 : 1993)

This instrument is designated as Class III equipment and should only be connected to SELV circuits. The battery charger is designated as:

Class II equipment Installation category II Pollution degree 2 Indoor use only Altitude to 2000m

Ambient temperature 0°C-40°C

Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50%RH at 40°C

Mains supply fluctuations not to exceed 10% of the nominal voltage.

3.FIRST TIME USE

Charge the battery for 12 hours, following this an overnight charge should be sufficient for an average 8 hour day. See Main Parameter displays for Battery Indicator.

The KANE940 has a rechargeable lead acid battery which uses a different charger than other Kane analysers. Ensure the correct charger is used or damage may occur to the instrument.

Check that you have all the items you have ordered. Take time to read this manual fully.

When using the analyser for the first time you will need to choose from:-

Language selection

Calibration countdown time

CO gas alarm

NOx percentage for calculation

Time and Date

Printed header name and telephone number

The SET UP MENU (Section 5.2.5) gives details of how to change the above settings.

— 8 —

4.NORMAL START UP SEQUENCE

4.1Every Time You Use The Analyser

BEFORE SWITCH-ON CHECK THAT:

the particle filter is not dirty

the water trap and probe line are empty of water

all hose connections, etc, are properly made

the probe is sampling CLEAN AMBIENT air

the water trap is correctly fitted and the instrument upright

the flue temperature is connected

Switch ON the instrument by pressing

4.2Automatic Calibration

During this sequence the analyser pumps fresh air into the sensors to allow toxic sensors (if fitted) to be set to zero and the Oxygen sensor to be set to 20.9 %.

After switch-on the analyser will briefly display header information :-

Kane International

(44)-1707-375550

And then show the countdown screen :-

ZERO CAL

Time : 180

FRESH AIR PURGE

The calibration time will count down in seconds to zero. Calibration time may be changed from 2 to 6 minutes. See Set-Up menu section 5.2.5.

Note ! Three minutes is recommended to allow the sensors to stabilise fully. Anything less than this may result in drift of the toxic and oxygen sensors in clean ambient air.

To obtain the quoted specification an instrument should be calibrated with clean ambient air at standard temperature and pressure (STP).

— 9 —

Once the time has reached zero an audible beep will be heard and will show the selected fuel on the following display:-

NATURAL GAS

PRESS -MENU- KEY

Press

This zeros the toxic sensor and sets Oxygen to 20.9%. The next screen is the MAIN DISPLAY of the analyser:-

NETT

C . . . .

0.0

O2

% . . .

20.9

CO

ppm . . .

0000

EFF (G) % . . .

0.0

Use

and

to change the display.

CO2 % . .

. . . . .

0.0

FLUE C.

. . . . .

0.0

INLT . . . .

NOT FITTED

AMBIENT

C . . . .

21

All parameters are detailed in Appendix A — MAIN DISPLAY PARAMETERS.

— 10 —

4.3Main Displays

The main display can be changed to show either 4 or 8 parameters at one time. Two options are available when 4 parameters are selected.

4 Page Mode displays 4 lines of data in set format, each page is predefined.

Line scroll mode allows you to customise the display to show the data you require.

8 Page Mode displays 8 parameters on 4 lines in set format, the bottom two can be changed.

Changing between the different modes is detailed in Display Menu Section 5.2.4.

4.3.1 4 Page Mode

Use the and keys to change the information that is displayed on the screen. The following pages are available.

NATURAL GAS

DATE . . . 07-08-96

TIME . . . 12:31:35

BATTERY % . . 54

NETT

C . . .

0.0

O2

% . . .

20.9

CO

ppm . .

0000

EFF (G) % . . .

0.0

CO2

% . . .

0.0

FLUE

C . . .

0.0

INLT

NOT FITTED

AMBIENT C

. . . 21

CO/CO2 R . .

0.0001

P INDEX % . . .

0.01

XAIR

% . . .

0.0

Prs

mbar

0.00

This screen only displayed on an

NO

ppm . .

0000

analyser fitted with an NO sensor

NOx

ppm . .

0000

NOx calc% . . .

5

O2 ref

% . . .

3.0

TIP — In 4 page mode only

turns the backlight ON and OFF.

— 11 —

Описание

Как купить?

Доставка

Оплата

Задать вопрос

Газоанализатор Kane 940

Тип оборудования: газоанализатор, анализатор дымовых газов

Производитель: Kane International Ltd., Великобритания

Серия: Kane

Модель: Kane940

Описание: Прибор для анализа содержания О2, СО, NO, SO2 в дымовых газов

Сертификаты на газоанализатор Kane940:

  • Сертификат об утверждении типа средств измерений, допущен к применению в Российской Федерации. Газоанализатор Kane940 внесен в Государственный реестр РФпод № 16877-06.

Гарантия на газоанализатор Kane940: 12 месяцев.

Назначение газоанализатора Kane940

Портативный (компактный, переносной) ручной газоанализатор Kane 940 пришел на смену ранее популярной модели газоанализаторов KM900.

Газоанализатор Kane940 измеряет:

  • измерение О2, СО, NO, SO2 в дымовых газах
  • давление в газоходах
  • температуру дымовых газов

Газоанализатор Kane940 рассчитывает:

  • содержание NОx, CO2
  • соотношения СО/СО2
  • коэффициент эффективности сжигания топлива (к.п.д.)
  • тепловые потери
  • коэффициент избытка воздуха (lambda)

Отличительные особенности газоанализатора Kane940

  • компактный и легкий в применении
  • большой дисплей, непрерывно отображающий 8 различных параметров
  • инфракрасный порт для передачи данных на принтер, RS232
  • аккумулятор с продолжительным сроком эксплуатации
  • в памяти сохраняется до 200 результатов измерений

Технические характеристики газоанализатора Kane940:

Диапазон измерений датчика

 

O2

0-21%

CO

0-10000 ppm

CO2

0-99,9%

NO

0-5000 ppm

SO2

0-5000 ppm

давление/разрежение

150 мбар

точность

±5% (от измеренного значения)

рабочая температура

0-40°С

размер зонда

1000х8 мм

максимальная температура для зонда

600°С или 1100°С

запрограммированные виды топлива

природный газ, коксовый газ, мазут, солярка,
пропан или любой вид другого используемого топлива

питание

от аккумуляторной батареи или от сети

порты для вывода (компьютер или принтер)

RS232, инфракрасный порт для подключения принтера

масса

1 кг

Стандартный комплект поставки газоанализатора Kane940

  • электронный блок с датчиками О2, СО, NO
  • датчики давления и температуры
  • гибкий шланг 5 м
  • газоотборный зонд 1000 мм (600°С)
  • пылезащитный фильтр (5 шт.), уловитель влаги
  • зарядное устройство
  • аккумулятор
  • сумка

Дополнительно газоанализатор Kane940 комплектуется:

  • датчик SO2 (0…5000ppm)
  • инфракрасный принтер
  • газоотборный зонд 300 мм

Оформить покупку в интернет-магазине. Вам необходимо добавить продукцию в электронную корзину, заполнить короткую заявку и отправить её нам.

Обратится к специалистам «А3 Инжиниринг». Написать на электронную почту, в WhatsApp, или позвонить по номеру телефона. Указать какая товарная позиция вас интересует, а также количество единиц, и получить счет на оплату.

Посетить наш офис, где можно протестировать продукцию, а после оформить заказ.

Наша компания работает с надёжными курьерскими службами, ответственными транспортными компаниями, что позволяет организовать обслуживание клиентов на высшем уровне. Доставка осуществляется по всей территории РФ, Казахстана и Беларуси.

Вы сами выбираете подходящую компанию для получения товара − «Деловые линии», ПЭК, СДЭК «СПСР-экспресс», DHL, «Курьер Сервис», «Грузовозофф». Стоимость доставки зависит от удалённости пункта назначения от нашего склада.

Пункт выдачи СДЕК в г. Москва: Нагорный проезд д.7 стр. 1.

Мы принимаем оплату безналичным способом. Вам необходимо осуществить перевод средств на расчётный счёт нашей компании. Все документы будут подготовлены максимально быстро − за 60-90 минут.

Вместе с продукцией вы получаете:

  • оригинал выставленного счёта;
  • товарную накладную;
  • счёт-фактуру.

Также к товару прилагаются официальные документы − инструкция, гарантийный талон, свидетельство о калибровке или поверке, если эти процедуры проводились. Узнать больше можно, позвонив нам по номеру +7 (800) 500-59-46.

В связи с большими колебаниями курсов валют цены на сайте могут быть не актуальными.
Уточнить цены можно по телефону +7 (495) 120-07-46 или по эл. почте info@a3-eng.com.

  • Газоанализатор Kane 940

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    Газоанализатор Kane 940

  • Газоанализатор Kane 940

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    Газоанализатор Kane 940

    Газоанализатор Kane 940

  • Газоанализатор Kane 940 с принадлежностями

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    1

    Газоанализатор Kane 940 с принадлежностями

Просьба уточнять актуальность цены у менеджеров. Стоимость указана с учетом НДС. Оплата производится по безналичному расчету.

Внимание! Счета выставляются при сумме заказа от 3000 руб. Мы работаем как с юридическими, так и с физическими лицами.

Осуществляем доставку по России, Казахстану, Беларуси и странам таможенного союза курьерскими службами и транспортными компаниями.

Ярцев Олег

Менеджер по направлению KANE
Здравствуйте! Меня зовут Ярцев Олег.
Я готов ответить на Ваши вопросы по данным товарам. Если Вы хотите оформить заказ или задать вопрос, то можете связаться со мной по телефону или электронной почте.

Телефон: +7 (495) 988-79-77 доб. 132

Моб.: +7 (926) 610-24-16

E-mail: oleg@geo-ndt.ru

Skype: oyarcev

Вакансия - менеджер по продажам оборудования для неразрушающего контроля, геодезии, механических испытаний и измерений.

ОПИСАНИЕ

ОТЗЫВЫ

ВОПРОСЫ

Тип оборудования: газоанализатор, анализатор дымовых газов

Производитель:Kane International Ltd., Великобритания
Серия:
Kane
Модель:
Kane940
Описание: Прибор для анализа содержания О2, СО, NO, SO2 в дымовых газов

Сертификаты на газоанализатор Kane940:

— Сертификат об утверждении типа средств измерений, допущен к применению в Российской Федерации. Газоанализатор Kane940 внесен в Государственный реестр РФпод № 16877-06.

Гарантия на газоанализатор Kane940: 12 месяцев.

Газоанализатор Kane940

Назначение газоанализатора Kane940

Портативный (компактный, переносной) ручной газоанализатор Kane 940 пришел на смену ранее популярной модели газоанализаторов KM900.

Газоанализатор Kane940 измеряет:

  • измерение О2, СО, NO, SO2 в дымовых газах
  • давление в газоходах
  • температуру дымовых газов

Газоанализатор Kane940 рассчитывает:

  • содержание NОx, CO2
  • соотношения СО/СО2
  • коэффициент эффективности сжигания топлива (к.п.д.)
  • тепловые потери
  • коэффициент избытка воздуха (lambda)

Отличительные особенности газоанализатора Kane940

  • компактный и легкий в применении
  • большой дисплей, непрерывно отображающий 8 различных параметров
  • инфракрасный порт для передачи данных на принтер, RS232
  • аккумулятор с продолжительным сроком эксплуатации
  • в памяти сохраняется до 200 результатов измерений

Технические характеристики газоанализатора Kane940:

Диапазон измерений датчика

O2

0-21%

CO

0-10000 ppm

CO2

0-99,9%

NO

0-5000 ppm

SO2

0-5000 ppm

давление/разрежение

150 мбар

точность

±5% (от измеренного значения)

рабочая температура

0-40°С

размер зонда

1000х8 мм

максимальная температура для зонда

600°С или 1100°С

запрограммированные виды топлива

природный газ, коксовый газ, мазут, солярка,
пропан или любой вид другого используемого топлива

питание

от аккумуляторной батареи или от сети

порты для вывода (компьютер или принтер)

RS232, инфракрасный порт для подключения принтера

масса

1 кг

Стандартный комплект поставки газоанализатора Kane940

  • электронный блок с датчиками О2, СО, NO
  • датчики давления и температуры
  • гибкий шланг 5 м
  • газоотборный зонд 1000 мм (600°С)
  • пылезащитный фильтр (5 шт.), уловитель влаги
  • зарядное устройство
  • аккумулятор
  • сумка

Дополнительно газоанализатор Kane940 комплектуется:

  • датчик SO2 (0…5000ppm) — 24780 руб.
  • инфракрасный принтер — 11 900 руб.
  • газоотборный зонд 300 мм — 15 340 руб.

Купить газоанализатор Kane 940 и узнать цену на прибор для анализа газов KANE 940 Вы можете, отправив заявку на info@geo-ndt.ru или по т/ф.: (495) 988-79-77. У нас самая выгодная цена на газоанализатор!

Спрашивает: Александр:

Действительно ли Kane940 cyzn c ghjbpdjlcndf

Спрашивает: Александр:

Не можем настроить прибор кane940, после калибровки показывает Fault с выставленным мах временем калибровки. Может не правильно настраиваем

Спрашивает: Вячеслав:

Нужен газоанализатор cane940 (км900) или его аналог tesno. В комплекте с двумя дифманометрами. Оборудование нужно для настройки газовых двигателей G3516, определение соотношения газ/воздух. Поставка нужна в Иркутск. Сервисные центры кайне есть в Иркутске, Новосибирске? Возможность поверок? Для принятия решения нужен проект договора, предложение на продажу.

Отвечает: Олег:

Вячеслав, спасибо за запрос. В ближайшее время Вам будет выставлено коммерческое предложение на газоанализаторы, соответствующие Вашим требованиям.

Цены носят справочный характер и не являются публичной офертой, определяемой положениями п. 2 ст. 437 ГК РФ.
Технические характеристики (спецификация) оборудования, внешний вид и комплект поставки могут быть изменены производителем без предварительного уведомления.
Во избежание недоразумений просьба уточнять у специалистов отдела продаж. © 2023

Газоанализатор Kane 940 предназначен для измерения содержания O2, СО, NО, SO2 в дымовых газах; температуры дымовых газов, давления в газоходах.

Газоанализатор Kane 940 рассчитывает:

  • содержание NОx, CO2;
  • соотношение СО/СО2;
  • коэффициент эффективности сгорания топлива;
  • тепловые потери;
  • коэффициент избытка воздуха.
  • компактный и легкий в применении
  • большой дисплей, непрерывно отображающий 8 различных параметров
  • инфракрасный порт для передачи данных на принтер, RS232
  • аккумулятор с продолжительным сроком эксплуатации
  • в памяти сохраняется до 200 результатов измерений

Page 1: Kane 940 Operating Manual

KANE940 Hand-held Combustion

Analyser Kane International Limited Kane House, Swallowfield Welwyn Garden City Hertfordshire AL7 1JG Tel: +44 (0) 1707 375550 Fax: +44 (0) 1707 393277 E-mail: [email protected] www.kane.co.uk Stock No: 18115 February 2006 © Kane International Limited

Page 2: Kane 940 Operating Manual

— 2 —

CONTENTS

Page No: 1. ANALYSER LAYOUT AND FEATURES…………………………………………………… 4-7

1.1 Instrument features and keypad…………………………………………………………………4 1.2 Instrument layout (Rear) ………………………………………………………………………….5 1.3 Standard Probe Configuration…………………………………………………………………..6 1.4 Analyser connections ………………………………………………………………………………7

2. SAFETY WARNING ………………………………………………………………………………………8 3. FIRST TIME USE …………………………………………………………………………………………..8 4. NORMAL START UP SEQUENCE……………………………………………………………. 9-15

4.1 Every Time You Use The Analyser …………………………………………………………..9 4.2 Automatic Calibration ……………………………………………………………………………..9 4.3 Main Display Parameters ……………………………………………………………………….11 4.3.1 4 Page Mode……………………………………………………………………………..11 4.3.2 Line Scroll Mode……………………………………………………………………….12 4.3.3 8 Page Mode……………………………………………………………………………..12 4.4 Sampling the Flue Gas …………………………………………………………………………..13 4.5 Taking a Pressure Reading……………………………………………………………………..13 4.6 Regular Checks During Sampling……………………………………………………………14 4.7 Normal Shutdown Sequence …………………………………………………………………..14 4.8 Electromagnetic Compatibility ……………………………………………………………….15

5. MOVING THROUGH THE MENUS………………………………………………………… 16-22

5.1 Basic Operation …………………………………………………………………………………….16 5.2 Menu Options and Settings …………………………………………………………………….17

5.2.1 Main Menu ………………………………………………………………………………..17 5.2.2 Select Menu ………………………………………………………………………………17 5.2.3 Units Menu ………………………………………………………………………………..19 5.2.4 Display Menu …………………………………………………………………………….20 5.2.5 Set-Up Menu ……………………………………………………………………………..20

6. PRINTING INFORMATION………………………………………………………………………….23

6.1 Printing a ‘Live’ Test………………………………………………………………………………23 6.2 Standard Printout ……………………………………………………………………………………23

7. STORING AND RETRIEVING DATA …………………………………………………….. 24-25

7.1 Storing a ‘Live’ Test ……………………………………………………………………………..24 7.2 Viewing and Printing a ‘Stored’ Test……………………………………………………….24 7.3 Deleting Data………………………………………………………………………………………..25

Page 3: Kane 940 Operating Manual

— 3 —

8. MAINTENANCE ………………………………………………………………………………………….26

8.1 Emptying and Cleaning the in-line water trap …………………………………………..26 8.2 Changing the particle filter……………………………………………………………………..26

9. PROBLEM SOLVING …………………………………………………………………………………..27 10. ANNUAL RE-CALIBRATION ………………………………………………………………………27 11. PRODUCT SPECIFICATION ………………………………………………………………….. 28-29 APPENDICES: A. MAIN DISPLAY PARAMETERS ………………………………………………………………….30 B. COMBUSTION EFFICIENCY CALCULATION……………………………………….. 32-33 C. CALCULATION OF FUEL DATA…………………………………………………………………34 D. ELECTROMAGNETIC COMPATABILITY STATEMENT……………………………..35

Page 4: Kane 940 Operating Manual

— 4 —

1. ANALYSER LAYOUT AND FEATURES 1.1 Instrument Features and Keypad

ON/OFF

UP Scrolls up through options ie Fuel

MENU Allows access to all menu functions

DOWN Scrolls down through options

PUMP Turns pump on and off

STORE Enters data storage menu

ENTER Accepts a command ie enters a menu option

PRINT Prints current data

Flue Temperature Connector (underside)

RS232 (8 pin din)

Charger socket

StorePrint

Pump

Enter

Menu

On/Off

Up

Down

Keypad

Inlet Port (side)

Pressure Inlet Infra-red emitter

Page 5: Kane 940 Operating Manual

— 5 —

1.2 Instrument Layout (Rear)

SENSORS FITTED

Charger Socket

NOTE! — CoverDoes Not Remove

Serial Number

Options Label

Exhaust Port

*NOTE! Do not cover exhaust port as this will severely affect analyser operation

Page 6: Kane 940 Operating Manual

— 6 —

1.3 Standard Probe Configuration

Page 7: Kane 940 Operating Manual

— 7 —

1.4 Analyser Connections

Gas Connectionto Instrument

Particle Filter

In-line Water Trap

Neoprene Hose

Flue TemperatureConnector

Page 8: Kane 940 Operating Manual

— 8 —

2. SAFETY WARNING This analyser extracts combustion gases that may be toxic in relatively low concentrations. These gases are exhausted from the side of the instrument. This instrument must only be used in well ventilated locations. It must only be used by trained and competent persons after due consideration of all the potential hazards. Protection Against Electric Shock (in accordance with EN 61010-1 : 1993) This instrument is designated as Class III equipment and should only be connected to SELV circuits. The battery charger is designated as: Class II equipment Installation category II Pollution degree 2 Indoor use only Altitude to 2000m Ambient temperature 0°C-40°C Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50%RH at 40°C Mains supply fluctuations not to exceed 10% of the nominal voltage.

3. FIRST TIME USE Charge the battery for 12 hours, following this an overnight charge should be sufficient for an average 8 hour day. See Main Parameter displays for Battery Indicator. The KANE940 has a rechargeable lead acid battery which uses a different charger than other Kane analysers. Ensure the correct charger is used or damage may occur to the instrument. Check that you have all the items you have ordered. Take time to read this manual fully. When using the analyser for the first time you will need to choose from:- Language selection Calibration countdown time CO gas alarm NOx percentage for calculation Time and Date Printed header name and telephone number The SET UP MENU (Section 5.2.5) gives details of how to change the above settings.

Page 9: Kane 940 Operating Manual

— 9 —

4. NORMAL START UP SEQUENCE

4.1 Every Time You Use The Analyser

BEFORE SWITCH-ON CHECK THAT: the particle filter is not dirty the water trap and probe line are empty of water all hose connections, etc, are properly made the probe is sampling CLEAN AMBIENT air the water trap is correctly fitted and the instrument upright the flue temperature is connected Switch ON the instrument by pressing 4.2 Automatic Calibration During this sequence the analyser pumps fresh air into the sensors to allow toxic sensors (if fitted) to be set to zero and the Oxygen sensor to be set to 20.9 %. After switch-on the analyser will briefly display header information :-

Kane International (44)-1707-375550

And then show the countdown screen :-

ZERO CAL Time : 180

FRESH AIR PURGE

The calibration time will count down in seconds to zero. Calibration time may be changed from 2 to 6 minutes. See Set-Up menu section 5.2.5. Note ! Three minutes is recommended to allow the sensors to stabilise fully. Anything less

than this may result in drift of the toxic and oxygen sensors in clean ambient air. To obtain the quoted specification an instrument should be calibrated with clean ambient air at standard temperature and pressure (STP).

Page 10: Kane 940 Operating Manual

— 10 —

Once the time has reached zero an audible beep will be heard and will show the selected fuel on the following display:-

NATURAL GAS

∗PRESS -MENU- KEY∗

Press This zeros the toxic sensor and sets Oxygen to 20.9%. The next screen is the MAIN DISPLAY of the analyser:-

NETT C . . . . 0.0 O2 % . . . 20.9 CO ppm . . . 0000 EFF (G) % . . . 0.0

Use and to change the display.

CO2 % . . . . . . . 0.0 FLUE C. . . . . . 0.0 INLT . . . . NOT FITTED AMBIENT C . . . . 21

All parameters are detailed in Appendix A — MAIN DISPLAY PARAMETERS.

Page 11: Kane 940 Operating Manual

— 11 —

4.3 Main Displays The main display can be changed to show either 4 or 8 parameters at one time. Two options are available when 4 parameters are selected. • 4 Page Mode displays 4 lines of data in set format, each page is predefined. • Line scroll mode allows you to customise the display to show the data you require. • 8 Page Mode displays 8 parameters on 4 lines in set format, the bottom two can be

changed. Changing between the different modes is detailed in Display Menu Section 5.2.4. 4.3.1 4 Page Mode Use the and keys to change the information that is displayed on the screen. The following pages are available.

NATURAL GAS DATE . . . 07-08-96 TIME . . . 12:31:35 BATTERY % . . 54

NETT C . . . 0.0 O2 % . . . 20.9 CO ppm . . 0000 EFF (G) % . . . 0.0

CO2 % . . . 0.0 FLUE C . . . 0.0 INLT NOT FITTED AMBIENT C . . . 21

CO/CO2 R . . 0.0001 P INDEX % . . . 0.01 XAIR % . . . 0.0 Prs mbar 0.00

This screen only displayed on an analyser fitted with an NO sensor

NO ppm . . 0000 NOx ppm . . 0000 NOx calc% . . . 5 O2 ref % . . . 3.0

TIP — In 4 page mode only turns the backlight ON and OFF.

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4.3.2 Line Scroll Mode Line scroll mode allows you to customise the display. Use the and keys to change the bottom line of the display. Once the correct line is displayed press to confirm and move the line up. Select the next parameter and repeat until all lines display the desired parameters.

Change bottom line using and

NETT C . . . 0.0 O2 % . . . 20.9 CO ppm . . 0000 CO2 % . . . 0.0

to select and move parameter up

O2 % . . . 20.9 CO ppm . . 0000 CO2 % . . . 0.0 CO2 % . . . 0.0

Select next parameter. Repeat above until display reads desired data

O2 % . . . 20.9 CO ppm . . 0000 CO2 % . . . 0.0 CO/CO2 R . . 0.0001

4.3.3 8 Page Mode Displays 8 parameters on the screen at one time. Symbols used in this mode are different to those used in 4 page and line scroll modes and are detailed in Appendix A — MAIN DISPLAY PARAMETERS.

O2 COPI λ

:20.9 % : 0ppm: — — : — —

CO2 Eff ∆T Tf

: — — : — — : 0C : 21C

The bottom line of the display can be changed to display other parameters. Use the and keys to change this line.

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4.4 Sampling the Flue Gas Once the automatic calibration procedure has been completed and the specific fuel has been selected (See SELECT menu) the probe can be inserted into the desired sampling point. It is recommended that the sampling point be located at least two flue diameters downstream of any bend and that the probe tip is in the centre of the flue. With balanced flues and other domestic units the probe should be positioned far enough into the flue so that no air can ‘back flush’ into the probe. This will be indicated by a low oxygen reading and/or a low ‘Poison Index’ reading.

The probe depth stop cone provided with the instrument allows the probe to be used in holes whose diameters range from 8 mm to 21 mm (5/16 to 13/16 inch). The standard probe is rated at 650°C. Temperatures of up to 1100°C (2012°F) can be accommodated using an optional high temperature probe. TIP To conserve battery power, switch off the pump when you are not taking a

measurement. Use the key to turn ON and OFF the pump. 4.5 Taking a Pressure Reading With the optional pressure module fitted a flue draught measurement can be made at any time. Connect the standard probe to the pressure sensor inlet and the probe in the flue. The pressure reading will be displayed :-

CO/CO2 R . . 0.0001 P INDEX % . . . 0.01 XAIR % . . . 0.0 Prs mbar 0.00

To perform a combustion test and display draught pressure at the same time a special probe is required. Contact Kane International or Authorised Distributor for details.

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4.6 Regular Checks During Sampling Care must be taken at all times not to exceed the analysers operating specifications, in particular ensure the following :- • Do not exceed the maximum temperature of the flue probe. • The analyser internal temperature does not exceed normal operating range, typically 0-

40°C. • DO NOT PLACE THE INSTRUMENT ON A HOT SURFACE. • The water trap is vertical at all times. Water condenses in the probe line and can quickly

fill the water trap when the probe is moved. Take care and watch the water trap closely. • The in-line particle filter is clean and does not become blocked. 4.7 Normal Shutdown Sequence

DO THIS EVERY TIME YOU USE THE ANALYSER Remove the probe from the flue — TAKE CARE ! THE PROBE WILL BE HOT — and allow it to cool naturally. Do not immerse the probe in water as this will be drawn into the analyser and damage the pump and sensors. Once the probe is removed from the flue press and the analyser will count down from 30 to switch off.

OFF 30

MENU TO ESCAPE

If you have not finished but press by mistake, you can press to return to normal operation and not switch OFF.

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4.8 Electromagnetic Compatibility The European Council Directive 89/336/EEC requires that electronic equipment does not generate electromagnetic disturbances that exceed defined levels and has an adequate level of immunity to enable it to be operated as intended. The specific standards applicable to this product are detailed in the appendices. Since there are many electrical products in use that pre-date this Directive and may emit electromagnetic radiation in excess of the standards defined in the Directive there may be occasions where it would be appropriate to check the analyser prior to use. The following procedure should be adopted:

Go through the normal start up sequence in the location where the equipment is to be used. Switch on all localised electrical equipment that might be capable of causing interference. Check that all readings are as expected. (A level of disturbance in the readings is acceptable). If not adjust the position of the instrument to minimise interference or switch off, if possible, the offending equipment for the duration of the test. N.B. Maximum cable lengths must be less than 3 metres.

At the time of writing this manual (November 2005) Kane International Ltd is not aware of any field based situation where such interference has ever occurred and this advice is only given to satisfy the requirements of the Directive.

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5. MOVING THROUGH THE MENUS

5.1 Basic Operation From the MAIN DISPLAY

NETT C . . . . 0.0 O2 % . . . 20.9 CO ppm . . . 0000 EFF (G) % . . . 0.0

Press to access the MAIN MENU

MAIN MENU

1. SELECT 3. DISPLAY 2. UNITS 4. SETUP

Press and to move cursor up and down

MAIN MENU

1. SELECT 3. DISPLAY 2. UNITS 4. SETUP

Press to access selected Menu

MAIN MENU

1. SELECT 3. DISPLAY 2. UNITS 4. SETUP

Press to select parameter

FUEL O2 Ref SMOKE RESET

: LIGHT OIL : OFF : OFF : NO

Use and to change setting i.e. fuel selected

FUEL O2 Ref SMOKE RESET

: NATURAL GAS : OFF : OFF : NO

Press to enter value and move to next parameter

FUEL O2 Ref SMOKE RESET

: LIGHT OIL : OFF : OFF : NO

Press to save settings and return to the MAIN MENU

MAIN MENU

1. SELECT 3. DISPLAY 2. UNITS 4. SETUP

Press to return to the MAIN DISPLAY

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5.2 Menu Options and Settings 5.2.1 Main Menu The MAIN MENU consists of 4 sub menus which are shown below and detailed on the following pages.

MAIN MENU

1. SELECT 3. DISPLAY 2. UNITS 4. SETUP

All sub-menus are accessed using and exited using The and keys move the cursor within a menu and allow parameters to be changed. TIP Holding down one of these keys scrolls through the data quicker. 5.2.2 Select Menu

FUEL O2 Ref SMOKE RESET

: NATURAL GAS : OFF : OFF : NO

This menu allows selections to be made for the parameters detailed below. FUEL : Select the fuel being used by the boiler from either a standard fuel stored in the

analyser or by entering the user fuel. Once the correct fuel has been selected press to view the fuel constants.

NATURAL GAS K1g K_2K_4

: 0.350 : 11.89 : 32

K1n K_3 O2r

: 0.390 : 9.83 : 3.0

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Calculation of fuel constants are detailed in the Appendix. Fuel constants will

have to be calculated before a user fuel can be entered. To enter the user fuel select ‘User Fuel’ and Press

USER FUEL K1g K_2K_4

: 0.000: 0.00 : 00

K1n K_3 O2r

: 0.000 : 0.00 : 00

Use and to select the correct value.

USER FUEL K1g K_2K_4

: 0.350 : 0.00 : 0

K1n K_3 O2r

: 0.000 : 0.00 : 00

Use to move to the next parameter, repeat above until all parameters

are correct. Press to return to SELECT menu. O2 Ref : Toxic gas measurements can be referenced to defined oxygen levels. Reference

values can be set from 1-20%, to AUTO or more normally to the default value — OFF. Setting to AUTO uses the figure in the FUEL constants data.

Oxygen referencing is required by some regulations such as TA-LUFT. If a

reference value is selected then toxic gas measurements will be displayed with the symbol (n) attached to the reading. i.e. CO(n)

What does Oxygen reference mean ? If 3 % O2 reference is selected and 5 % O2 is measured in the flue then toxic

gas values will be recalculated as if 3 % were measured. The equation for referencing is detailed in the Appendix.

Oxygen referencing prevents false readings being submitted, e.g. allowing

more air into the boiler will increase the oxygen level in the flue and hence dilute any toxic gas reading. Oxygen referencing gives readings as if they were undiluted.

SMOKE: Allows the user to enter a smoke test number from 0-9. This value will be

printed on the standard printout. Default value is OFF. RESET : Allows the user set the Oxygen to 20.9% and zero the toxic sensors without

turning the analyser off.

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Selecting YES and will display the following screen.

RESET SENSORS O2 % : 20.9 CO & NO = 0

PRESS ENTER MENU TO ESCAPE

After pressing the analyser will count down for 5 seconds and then return to the main display.

WARNING : The sensors must only be reset if you are sure they have been

sampling fresh air for at least 3 minutes. Errors in measurement will occur if the sensors are reset during or just after sampling.

5.2.3 Units Menu

TEMP GAS PRESS. EFF.

: C : ppm : mbar : GROSS

Allows all displayed units to be changed. TEMP : Choose selections from Centigrade °C or Fahrenheit °F. GAS : Changes the toxic gas measurement units. Select from volumetric readings,

parts per million (ppm) or mass flow reading milligrams per cubic meter (mg/m3) .

PRESS. : Flue draught can be displayed in millibar (mbar), hectaPascals (hPa),

millimeters water gauge (mmWG) or inches water gauge (in WG). EFF. : Efficiency can be selected for Gross or Net values. Gross efficiency assumes

latent heat of vapourisation is lost in the boiler and hence will be lower than Net efficiency. For Natural Gas the difference will be approximately 11%.

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5.2.4 Display Menu LIGHT MODE CONTRAST

: OFF : 8-PAGE : DEFAULT

Allows the configuration of the display to be changed. LIGHT : Choose from ON or OFF. MODE : Select 4 or 8 Page Mode or Line Scroll Mode as detailed in section 4.3 Main

Displays. CONTRAST :The contrast is set to a DEFAULT value or can be adjusted ↑ LIGHTER or ↓ DARKER. Use the and keys to

adjust. 5.2.5. Set-Up Menu The set up menu allows the following parameters to be set / altered.

• Language. • Automatic calibration time • CO gas alarm • NOx percentage for calculation • Date and time • Printout Header

LANG CO ALCALEN

: ENGLISHARM : 400 DAR

ZERO : 3 NOx% : 5 HEADER

Parameter Description Settings LANG : Changes the analysers displayed and printed

language. ENGLISH SPANISH DUTCH FRENCH ITALIAN

ZERO : Allows setting of the Autocalibration time in

minutes. Care must be taken when changing this parameter as sensors may drift from zero if too short a time is used. Kane International advise 3 minute countdown.

2-6 minutes

CO ALARM : Allows an alarm level to be set on for the CO

reading. This is set as a default at 1000 ppm. OFF 0-4000 ppm

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Once an alarm has been exceeded the display will flash every two minutes warning the user of an alarm state and display the gas concentration. A similar display will be shown during a RECHARGE BATTERY and PUMP OFF alarms.

— — — — — — — — — — — — — — CO ALARM

1010 ppm — — — — — — — — — — — — — —

NO REF:

Displayed on the Nitric Oxide unit only. Allows the percentage P in the following calculation to be set. The default value set is 5%. Note the percentage allows for NO2 in a typical boiler. NOx = NO + P% NO

OFF 1-9 %

CALENDAR: Allows the user to change the date and time. (24

hour clock). The following screen will be shown once the parameter is entered:

TIME : FORMAT : DATE :

hh13 dd03

: mm : ss : 53 : 26 : mm : yy : 01 : 96

FORMAT : Changes the date format for display and printing. dd : mm : yy yy : mm : dd mm : dd : yy

To change the time position the cursor on Time and press . The cursor will now be to the left of the 13 as shown below:

TIME : FORMAT : DATE :

hh13 dd03

: mm : ss : 53 : 26 : mm : yy : 01 : 96

Using and scroll through the setting options i.e. 0-23. Once the correct hour is set press to move to the next parameter, the cursor will move to the left of minutes (53). Move to each parameter until the correct time is set. Pressing after setting the seconds will return the cursor to the left of the screen. Format and Date are set in a similar manner.

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Header : Allows two lines of 20 characters to be

programmed into the analyser. The header appears on the top of the standard printout. This can be used to print your company name and/or phone number.

Name/Phone

Kane International (44)-1707-375550 ‘LEFT’ USE STORE KEY

The screen above shows the standard header setting with the cursor now shown underlining the K in Kane. By using and any letter or number can be chosen. Once the correct character is displayed, use to move right to the next. Move along until all characters spell the desired name or phone number. If you need to go back and change a character use to move left. Press to return to the SET UP menu.

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6. PRINTING INFORMATION Supplied as accessories for the KANE940 are an infra-red thermal printer or a dot matrix serial printer. Read the manual supplied with each printer prior to operation. Connections to the KANE940 are detailed below : • Infra-red thermal printer — this does not require a cable to transmit the data but uses an

infra-red (IR) link similar to a TV remote control. The IR emitter is positioned on the top of the KANE940 and the bottom of the printer. Ensure they are pointing at each other and within 300 mm, with no obstructions in the way. Data may be lost if transmission is interrupted. Keep the KANE940 pointing at the printer until the printout has finished.

• Dot matrix serial printer — requires the supplied serial cable to transmit data. Connect the

cable to the 8 pin DIN socket on the top of the KANE940 and the 25 pin D-connector on the printer.

Data can either be printed from a ‘live’ test or from stored data. Printing of stored data is detailed in STORING AND RETREIVING DATA. 6.1 Printing a ‘Live’ Test During a combustion test the KANE940 will print data on request. With the analyser showing the MAIN DISPLAY press and current data will be sent to the printer. The display will show the following until data transmission is complete.

∗∗∗∗∗ Printing ∗∗∗∗∗

6.2 Standard Printout The standard printout is shown below :-

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7. STORING AND RETRIEVING DATA

The KANE940 can store up to 100 combustion tests. Once stored, the data can be viewed on the display or downloaded to a PC or printer. 7.1 Storing a ‘Live’ Test

While performing a test and viewing the data on the MAIN display access the STORE menu as follows :-

Press STORE MENU to access the STORE MENU MODE

LOCATION : STORE : 3

PRESS ‘STORE’ TO LOG Mode: Select from the following :-

• STORE — Allows data to be stored in memory. • VIEW / PRINT — Stored data can be viewed or printed. • DELETE — Clears all data in memory.

Location: Automatically allocates a location in the memory of the instrument for the next

test. On the display shown above the next location will be 3. To store a test set MODE to STORE and press . The current readings will be stored in the analysers memory. Tip : Make a note of the location number for your particular test as it may be useful

when downloading or printing. 7.2 Viewing and Printing a ‘Stored’ Test

Multiple tests can be printed easily with the KANE940. Select PRINT under MODE in the STORE menu. This feature is in addition to the VIEW/PRINT, STORE and DELETE options.

Press STORE MENU to access the STORE MENU MODE

LOCATION : PRINT : 1 TO 10

PRESS ‘PRINT’ The cursor will move to the first number, use the and to select the location and start printing. Press to move the cursor to the second number, select the last location to print.

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To print the data press . In the screen shown above locations 1 to 10 will be printed. During printing the following will be shown.

PRINT TESTS 1 to 10

PRINTING TEST 1

NOTE While the display above is shown (i.e. the instrument is printing a test) the keypad is disabled. To exit from printing wait until the current test has finished and the display below is shown: Press to exit the print routine. The instrument will return to main display

PRINT TESTS 1 to 10

PLEASE WAIT MENU TO ESCAPE

7.3 Deleting Data To delete the data in stored memory press to obtain the STORE MENU (as above) :-

Press STORE MENU to access the STORE MENU MODE

LOCATION : DELETE : 3

PRESS ‘ENTER’ TO DELETE

Press to access delete data screen

ENTER to ERASE DATA

MENU to ESCAPE Press to delete data in memory, press to exit delete data screen.

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8. MAINTENANCE 8.1 Emptying and Cleaning the In-line Water Trap The in-line water trap should be checked and emptied on a regular basis. Water vapour will condense and gather in the probe line. This may move suddenly to the trap when the probe is moved. Care should be taken at all times. Emptying of the water trap is detailed below :-

Carefully remove the end cap from the in-line housing. Dispose of the condensate in a suitable drain, care must be taken as it could be acidic. If condensate spills onto the skin or clothing, clean off immediately using fresh water, seek medical advice if problems occur. 8.2 Changing the Particle Filter This is a very important part of the analyser and should be changed regularly. It prevents dust and dirty particles entering the pump and sensors and hence causing damage. The filter MUST be changed when it is discoloured.

Remove the end cap from the in-line filter housing. Carefully remove the paper filter element and dispose of it. Clean the inside of the filter housing with a suitable soft cloth. Insert a new filter element onto the spigot in the filter housing and carefully replace the end cap.

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9. PROBLEM SOLVING The following is a list of problems that may occur on the instrument through its operating life. If the cause of the fault is not easy to identify then we advise you contact Kane International Service Department or an International Distributor for expert advice. Fault symptom Causes • Oxygen too high • CO2 too low

• Air leaking into probe, tubing, water trap, connectors or internal to instrument.

• Oxygen cell needs replacing. • Oxygen Error (FAULT) • Toxic sensor Error (FAULT)

• Calibration time set too short and instrument not allowed to stabilise

• Instrument has been stored in a cold environment and is not at normal working temperature.

• Oxygen cell or toxic sensors needs replacing.

• Analyser not holding charge • Analyser not charging

• Battery exhausted. • AC charger not giving correct output. • Fuse blown in charger plug.

• Analyser does not respond to flue gas

• Particle filter blocked. • Probe or tubing blocked. • Pump not working or damaged with

contaminents. • Probe connected to pressure connector.

• Flue temperature readings erratic • Temperature plug reversed in socket. • Faulty connection or break in cable or plug.

• Analyser automatically switches off in operation.

• Battery below alarm level. • Ambient temperature above 50°C. • Battery quickly discharging and is faulty.

• Display shows dark lines and no reponse from ON/OFF key.

• Fault has occured on the instrument electronics and requires resetting. Contact Kane International or Distibutor.

10. ANNUAL RE-CALIBRATION

Whilst the sensors have an expected life of more than two years in normal use it is recommended that the analyser is re-calibrated at least annually. This is so that long term drift on the sensors and electronics can be eliminated. Local regulation may require more frequent re-calibration and users should check with appropriate authorities to ensure they comply with relevant guidelines.

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11. PRODUCT SPECIFICATION

Parameter Resolution Accuracy Range

Temp Measurement

Flue Temperature with probe

1.0ºC/F +2.0ºC +0.3% reading 0-600ºC 32-1112ºF

Inlet Temperature 0.1ºC/F +1ºC +0.3% reading 0-50ºC/32-122ºF

Pressure 0.01 mbar +2% of full scale +150mbar to -150mbar

Gas Measurement *1

Oxygen 0.1% +0.2% 0-21%

Carbon Monoxide (standard: H compensated)

1ppm +20ppm <400ppm +5%<5000ppm +10%>5000ppm

0-10,000ppm

Carbon Monoxide (high range)

0.01% +5% reading from 0.1% to 10%

0 — 10%

Nitric Oxide (standard)

1ppm +5ppm<100ppm +5%>100ppm

0-5000ppm

Nitric Oxide (low range)

1 ppm +2ppm<30ppm +5ppm>30ppm

0 -100ppm

Nitrogen Dioxide

1 ppm +5ppm<100ppm +10ppm<500ppm +5%>500ppm

0 — 1000ppm

Sulphur Dioxide 1ppm +5ppm<100ppm +5%>100ppm

0-5000ppm

Calculations

Carbon Dioxide*2 0.1% +0.3% reading 0-99.9%

Losses 0.1% +1.0% reading 0-99.9%

Efficiency 0.1% +1.0% reading 0-99.9%

Excess Air 0.1% +0.2% 0-2885.0%

Temp (Nett) 1.0ºC/F +2ºC +0.3% reading 0-600ºC/32-1112ºF

CO/CO2 ratio 0.0001 +0.0001 0-0.9999

Poison Index 0.01% +0.01 0-99.99

Pre-programmed Fuels

Natural gas, Town gas, Gascor, Light Oil, Heavy Oil, Propane, Butane, Anthracite, Coke, Coal, Kinsale Gas

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Dimensions Weight Handset Probe

1kg 220mm x 55mm x120mm L 420mm x Dia 8mm with stainless steel shaft, type K thermocouple and 3m hose

Ambient operating range

0oC to 45oC/ 10% to 90% RH non condensing

Power supply (battery charger)

Input 110Vac / 220Vac nominal Output: 12Vac off load

Battery Life >6 hours from full charge

*1 Using dry gases at STP

*2 Calculated

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APPENDICES A — Main Display Parameters The parameters and their meanings are detailed as follows : — DATE : Analyser date. See Set-Up menu section 5.2.5 to change. TIME : Analyser time. Use Set-Up menu section 5.2.5 to change. BATTERY : Displays the battery level from 0-100%. The analyser will flash (BAT) RECHARGE BATTERY at less than 10 % of charge. With the charger

connected the display shows AC ON. NETT : Nett temperature calculated by deducting the internal AMBIENT

temperature (∆T) from the measured FLUE temperature. Displays in either °C (C) or °F (F)

and will display NOT FITTED (N/F) if flue probe is not connected. If an external INLET probe is used then INLET is deducted from FLUE. O2 : Oxygen reading in percentage %. CO : Carbon Monoxide reading indicated in ppm or mg/m3. If the figures are

referenced to oxygen then the display will show CO(n). See SELECT menu 5.2.2 for oxygen reference. The display will read

‘O2 > 20%’ if referenced values selected and instrument is in clean ambient air.

EFF (G) : Combustion Efficiency calculation displayed in percentage. Gross G or Net

N can be set see SELECT menu 5.2.3. The calculation is determined by fuel type see Appendix B for calculation. The efficiency is displayed during a combustion test, ‘- -’ is displayed while in fresh air.

CO2 : Carbon Dioxide calculation determined by the type of fuel. This only shows

a reading when a combustion test is being carried out. ‘- -’ is displayed while in fresh air.

FLUE : Temperature measured by flue gas probe in Centigrade or (Tf) Fahrenheit. Will show ambient temperature after fresh air calibration and NOT FITTED (N/F) or FAULT (FLT) if probe disconnected. INLET : Temperature measured by the optional inlet air probe. This probe is (Ti) plugged into the instrument through the RS232 socket. This figure is used to calculate the NET temperature instead of AMBIENT when fitted. AMBIENT : Temperature measured by the internal sensor, used in the NET

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(Ta) temperature calculation if an INLET probe is not fitted. CO/CO2 R : The CO/CO2 ratio, is the ratio of measured CO divided by calculated CO2. It gives an indication of the following :-

• How good a gas sample the instrument is reading. • How clean the boiler is running.

For example : A new or clean domestic boiler will display a ratio of less

than 0.004, a unit in need of cleaning 0.004-0.008 and a unit in need of major overhaul will show greater than 0.008.

This only shows a reading when a combustion test is being carried out. ‘- -’

is displayed while in clean ambient air. P INDEX : The CO/CO2 ratio expressed as a percentage %, called the ‘Poison (PI) Index’ i.e. P INDEX % = 100 x CO/CO2. ‘- -’ is displayed while in clean ambient air. XAIR % : Excess air calculated from the measured oxygen and type of fuel (λ) used. During a combustion test ‘O2 > 20%’ will be displayed while in clean ambient air. Prs : Flue draught pressure reading. Displayed when pressure sensor fitted. See

UNITS menu 5.2.3. for scales. NO: Nitric Oxide reading in ppm or mg/m3. Displayed when Nitric Oxide sensor

fitted. Also displayed as NO (n) when referenced to oxygen. The display will read ‘O2 > 20%’ if referenced values selected and instrument is in clean ambient air.

NOx : Calculated total Nitric oxides displayed in ppm or mg/m3. Where NOx =

NO + P%NO, note P can be set from 0-9%, default = 5%. See SELECT menu 5.2.2. Also displayed as NOx (n) referenced to oxygen. The display will read ‘O2 > 20%’ if referenced values are selected and instrument is sampling clean ambient air.

SO2 : Sulphur Dioxide reading in ppm or mg/m3. Displayed when Sulphur

Dioxide sensor fitted. Also displayed as SO2 (n) referenced to oxygen. The display will read ‘O2 > 20%’ if referenced values selected and instrument is in clean ambient air.

O2 ref % : Toxic gas measurements can be referenced to defined oxygen levels. (O2r) See SELECT menu 5.2.2 for details.

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B. COMBUSTION EFFICIENCY CALCULATION The efficiency calculation is based upon British Standard BS845. This identifies three sources of loss associated with fuel burning: Losses due to flue gasses: Dry Flue gas loss, Moisture and hydrogen Sensible heat of water vapour Unburned gas Losses due to refuse: Combustible in ash Combustible in riddlings Combustible in dust Other losses: radiation convection conduction other unmeasured losses Net efficiency calculations assume that the energy contained in the water vapour (formed as a product of combustion and from wet fuel) is recovered and the wet loss term is zero. Gross efficiency calculations assume that the energy contained in the water vapour is not recovered. Since the fuel air mixture is never consistent there is the possibility of unburned/partially unburned fuel passing through the flue. This is represented by the unburned carbon loss. Losses due to combustible matter in ashes, riddlings, dust and grit, radiation, convection and conduction are not included. Efficiency Calculation: Known Data — Fuel: Qgr = Gross Calorific Value (kJ/kg) Qnet = Net Calorific Value (kJ/kg) K1 = Constant based on Gross or Net Calorific Value: K1g = ( 255 x %Carbon in fuel )/Qgr K1n = ( 255 x %Carbon in fuel )/Qnet K2 = % max theoretical CO2 (dry basis) K3 = % Wet Loss H2 = % Hydrogen H2O = % Water Measured Data: Tf = Flue Temperature Ti = Inlet Temperature O2m = % Oxygen in flue gas O2r = Oxygen reference %

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Calculated data: Tnet = Net Temperature % CO2 content in flue gas % Dry Flue Gas losses % Wet losses % Unburned carbon loss % Efficiency Tnet = Flue Temperature — Inlet Temperature Dry flue gas loss % = 20.9 x K1 x (Tnet) / K2 x (20.9 — O2m) Wet loss % = 9 x H2 + H2O / Qgr x [2488 + 2.1Tf — 4.2 Ti] simplified = [(9 x H2 + H2O) / Qgr] x 2425 x [1 + 0.001 Tnet] Wet loss % = K3(1+0.001xTnet) Where K3 = [(9 x H2 + H2O) / Qgr] x 2425 Net Efficiency % = 100 — dry flue gas losses = 100 — 20.9 x K1n x (Tnet) / K2 x (20.9 — O2m) Gross Efficiency % = 100 — {dry flue gas losses + wet losses} = 100 – {[20.9 x K1g x (Tnet) / K2 x (20.9 — O2m)]+ [K3 x (1 + 0.001 x Tnett)]} Excess Air = [(20.9% / (20.9% — 02m%)) – 1] x 100% CO2% = [(20.9 — O2m) x K2 / 20.9] Unburned fuel Loss % = K4 x CO / ( CO + CO2 ) Note: CO scaled in % Where K4 = 70 for coke = 65 for anthracite = 63 for Bituminous coal = 62 for coal tar fuel = 48 for liquid petroleum fuel = 32 for natural gas The formula for K4 is based on the gross calorific value Qgr. To obtain the loss based on net calorific value multiply by Qgr/Qnet. Since this loss is usually small this conversion has been ignored. This loss is subtracted from the efficiency. Oxygen Reference CO(n) = CO x (20.9 — O2r) (20.9 — O2m)

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C. CALCULATION OF FUEL DATA For any fuel not specified by Kane International the net calorific value, gross calorific value and composition should be obtained from the fuel supplier. The following fuel data has been calculated with reference to the efficiency calculation. Example 1: Chemical composition: C 25% H2 3% H2O 50% Qnet 8.35 MJ/kg Qg 9.3 MJ/kg * Max CO2 20.4% K1n = (255 x % carbon in fuel) / Qnet (kJ/Kg) = (255 x 25) / 8350 = 0.763 K1g = (255 x % carbon in fuel) / Qg (kJ/Kg) = (255 x 25) / 9300 = 0.685 K2 = Max % CO2 = 20.40 K3 = Wet Loss = [(9 x %H2 + %H2O) / 9300] x 2425 = [(9 x 3 + 50) / 9300] x 2425 = (77 / 9300) x 2425 = 20.08 K4 = 65 (an approximation for wood) * The fuel values to program into the Analyser are as follows:

NATURAL GAS K1g K_2 K_4

: 0.763 : 20.4 : 65

K1n K_3 O2r

: 0.685 : 20.08 : 8.0

* Assumed values in the absence of supplied data. See previous appendix for other fuels.

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D. ELECTROMAGNETIC COMPATABILITY (CE) STATEMENT

This product has been tested for compliance with the following generic standards: EN 61000-6-3 EN 61000-6-1 and is certified to be compliant Specification EC/EMC/KI/KANE940 details the specific test configuration, performance and conditions of use.

Please Note: Batteries used in this instrument should be disposed of in

accordance with current legislation and local guidelines.

Изделие зарегистрировано в Госреестре под номером 16877-03

НАЗНАЧЕНИЕ И ОБЛАСТЬ ПРИМЕНЕНИЯ

Газоанализаторы портативные КМ900 и Капе 400 предназначены для контроля содержания оксида углерода (СО), кислорода (02), а КМ900 и оксида азота (NO) в промышленных выбросах; температуры окружающей среды, температуры и давления/разряжения в точке отбора пробы, а также, для проверки, оперативной настройки и обслуживания котлов, газовых турбин, горелок и дизельных установок.

ОПИСАНИЕ

В основе работы газоанализаторов по каналам СО, 02, NO лежит электрохимический

метод.

Газоанализаторы КМ900 и Капе 400 представляют собой портативные приборы, обеспечивающие периодический автоматический анализ эффективности сжигания топлива в промышленных и коммунальных топливопотребляющих установках.

Газоанализаторы рассчитывают содержание диоксида углерода ( С02 ) на основании измеряемого кислорода в отходящих газах и максимального (теоретического) содержания

С02 в выбранном топливе.

Газоанализаторы рассчитывают эффективность сжигания топлива на основании

измерения следующих параметров:

температуры окружающей среды; температуры отходящих газов; содержания кислорода.

При проведении тестирования приборы постоянно производят измерения параметров и обновления показаний дисплея. В случае необходимости проводить одновременно измерение параметров дымовых газов и давления в газоходе, необходимо использовать специальный зонд.

Отбор пробы осуществляется с помощью пробоотборного зонда с термопарой, фильтром твердых частиц и влагосборником. Газоанализаторы имеет встроенный побудитель расхода, манометр для измерения давления/разряжения газа. Капе 400 при помощи дифференциального манометра с использованием пневмометрической трубки рассчитывает скорость потока газа.

Газоанализаторы имеют микропроцессор, обеспечивающий проведение самотестирования, вывод информации о неисправностях, вход в главное меню.

Управление работой газоанализаторов осуществляется с помощью сенсорных кнопок, расположенных на лицевой панели прибора.

Приборы могут сохранять до 99 тестов процесса горения. После того как данные были сохранены, их можно просмотреть на дисплее. Текущая информация, полученная от датчиков, может быть распечатана на инфракрасном принтере через инфракрасный порт приборов.

Основные технические характеристики

1. Основные метрологические характеристики газоанализаторов КМ900 и Капе 400 приведены в табл. 1.

Таблица 1.

1. Основные метрологические характеристики газоанализаторов КМ900 и Капе 400 приведены в табл. 1.

Таблица 1.

№№ п/п

Определяемый компонент или параметр

Диапазоны измерений

Предел допускаемой основной погрешности, %

приведенной

Относительной

1.

о2

0 4- 5% об.д. 5 ч-21% об.д.

±5

±5

2.

СО КМ 900

0 + 500 ррш 500- 10000 ррш

± 10

± 10

3.

СО Капе 400

0 * 500 ррш 500 — 4000 ррш

± 10

± 10

4.

NO КМ 900

0-500 ррш 500-5000 ррш

± 10

± 10

8.

Температура отходящих газов

0 600 °С

±4°С

10.

Давление: КМ 900 Капе 400

± 150 гПа ± 100 гПа

±5 ± 1

2. Предел допускаемой вариации показаний, Ьд , составляет 0,5 предела допускаемой основной погрешности.

3. Время прогрева и выхода на рабочий режим не более 6 мин.

4. Дополнительная погрешность от влияния изменения температуры окружающей среды в диапазоне рабочих температур от 0 до 40 °С на каждые 10 С не превышает 0,5 от предела допускаемой основной погрешности.

5. Суммарная дополнительная погрешность от влияния неизмеряемых компонентов не превышает 1,0 от предела допускаемой основной погрешности по каждому каналу.

6. Питание газоанализаторов осуществляется от сети переменного тока с напряжением 220 В, частотой 50 Гц через сетевой адаптер или Капе 400 от 4-х батарей типа АА, а КМ 900 встроенного аккумулятора напряжением 6 В.

7. Время полной зарядки аккумуляторов от сетевого адаптера 12 часов.

8. Время работы газоанализаторов от аккумуляторов при полной зарядке или батарей

8 часов.

9. Максимальная потребляемая мощность при работе от сети не более 3 В А.

10. Номинальный расход встроенного побудителя — 0,8 л/мин.

11. Масса газоанализатора не более 1 кг.

12. Габаритные размеры: КМ 900-220x55x120 мм. Капе 400 — 200x45x90 мм

13. Габаритные размеры зонда: Капе 400

— диаметр 6 мм;

— длина зонда 300 мм; КМ 900

— диаметр 8 мм;

— длина зонда 1000 мм;

14. Условия эксплуатации:

температура окружающей среды от 0 до + 40 °С; относительная влажность воздуха от 10 до 90 %.

15. Параметры анализируемой газовой пробы:

— температура в точке отбора пробы не более 600 °С

— максимальное разрежение в точке отбора пробы не более 20 мВар;

— относительная влажность до 100% (без конденсациий влаги).

ЗНАК УТВЕРЖДЕНИЯ ТИПА

Знак утверждения типа наносится на заднюю панель прибора.

КОМПЛЕКТНОСТЬ

В стандартный комплект газоанализатора входят:

1) Блок анализатора с датчиками;

2) Влагосборник;

3) Сетевой адаптер;

4) Газозаборный зонд ( +600 °С ) со шлангом;

5) Комплект фильтров ( пылевых );

6) Инструкции по эксплуатации газоанализатора КМ900, Капе 400 на русском языке с разделом «Методика поверки»;

Дополнительно (по заказу) газоанализаторы могут быть укомплектованы:

1) Пневмометрической трубкой;

2) Инфракрасным принтером.

ПОВЕРКА

Поверка газоанализатора производится в соответствии с методикой поверки, являющейся приложением Инструкций по эксплуатации и утвержденной ГЦИ СИ ФГУ «Ростест-Москва» в мае 2003 г.

Основное оборудование, необходимое для поверки:

1) ГСО-ПГС в баллонах под давлением, выпускаемых по ТУ 6-16-2956-92;

2) Поверка канала температуры — с использованием термостата жидкостного ТМЗМ и образцового платинового термометра ПТС-10 2-го разряда с диапазоном от 0 до 630 °С;

3) Поверка канала давления — с использованием рабочего эталона абсолютного давления 1-го разряда ( манометр грузопоршневой МПА-15 с пределом измерений от 0 до 4×105 Па .

Межповерочный интервал — 1 год

НОРМАТИВНЫЕ И ТЕХНИЧЕСКИЕ ДОКУМЕНТЫ

1. ГОСТ 8. 578-2002 «ГСИ. Государственная поверочная схема для средств измерений содержания компонентов в газовых средах.»

2. ГОСТ Р 50759-95 «Анализаторы газов для контроля промышленных и транспортных выбросов».

3. Инструкция по эксплуатации газоанализаторов КМ900;

4. Инструкция по эксплуатации газоанализаторов Капе 400.

ЗАКЛЮЧЕНИЕ

Тип газоанализаторов портативных КМ 900 и Капе 400 утвержден с техническими и метрологическими характеристиками, приведенными в настоящем описании типа, включен в действующую государственную поверочную схему и метрологически обеспечен при выпуске из производства и в эксплуатации.

Сертификат соответствия № РОСС GB.ME65.B00270 — КМ 900. Сертификат соответствия № РОСС GB.ME65.B00536 — Капе 400.

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