Руководство для appa 109n

32

APPA 107N/109N

DIGITAL MULTIMETER



INSTRUCTION MANUAL

TABLE OF CONTENTS

1. SAFETY 1

2. PRODUCT DESCRIPTION 2

3. PANELS OVERVIEW 4

3.1 REAR PANEL 5

4. BUTTONS FUNCTION 6

4.1 LIGHT (Yellow Button) 6

4..2 BAR 6

4.3 PEAK HOLD 7

4.4 AUTO HOLD 7

4.5 BLUE 7

4.6 M/M/A 7

4.7 REL △ 7

4.8 RANGE 7

4.9 dB/dBm 8

4.10 STORE 8

4.11 RECALL 8

4.12 RED (Data Log) 8

4.12.1 LOG RATE 8

5.7 CAPACITANCE MEASUREMENTS 17

9. MAINTENANCE 28

10. ACCESSORIES 30

4.12.2 DATA LOG-IN 9

5.5 CONTINUITY CHECK 15

5.6 CURRENT MEASUREMENTS (AC, DC, AC + DC) 16

4.12.3 DATA LOG-OUT 9

4.12.4 ▲ 9

4.12.5 ▼ 9

5. OPERATION 11

5.1 VOLTAGE MEASUREMENTS 11

5.2 Milli VOLTAGE MEASUREMENTS (AC,DC,AC + DC) 12

5.3 OHM AND LOW VOLTAGE OHM MEASUREMENTS 13

5.4 DIODE TEST 14

5.8 FREQUENCY AND DUTY FACTOR MEASUREMENTS 18

5.9 TEMPERATURE MEASUREMENTS 19

6. SPECIAL FEATURE DESCRIPTIONS 20

7. POWER-UP OPTIONS 20

8. SPECIFICATIONS 21

4.13 DTGIT 10

1

1. SAFETY

Review the following safety precautions to avoid injury and prevent damage to this

product or any products connected to it. To avoid potential hazards, use the prod-

uct only as specified.

 CAUTION. These statements identify conditions or practices that could

result in damage to the equipment or other property.

 WARNING. These statements identify conditions or practices that could

result in personal injury or loss of life.

Symbols on the product

 Refer to manual  Double Insulated  High Voltage

Specific precautions

Use proper Fuse. To avoid fire hazard, use only the fuse type and rating

specified for this product.

Do not operate without covers. To avoid personal injury , do not apply any

voltage or current to the product without the covers in place.

Electric overload. Never apply a voltage to a connector on the product that is

outside the range specified for that connector.

Avoid electric shock. To avoid injury or loss of life, do not connect or disconnect

probes or test leads while they are connected to a voltage source.

Do not operate in wet/damp conditions. To avoid electric shock , do not operate

this product in wet or damp conditions.

2

2. PRODUCT DESCRIPTION

The meters provide many functions and features, Depending on your meter

type, each type of meter has own features described in this manual.

The following list provides a comparison of the features between meters.

FUNCTION 107N

DC Voltage •

AC Voltage •

mV Voltage •

Resistance •

Lo Ohm •

Diode Test •

Continuity Check •

DC Current •

AC Current •

Capacitance •

Frequency •

Duty Factor •

•

Temperature (K-Type)

109N

•

•

•

•

•

•

•

•

•

•

•

•

•

3

FEATURES 107N 109N

Auto Power Off (30 minutes) • •

Analog Bargraph Display , 42 Segments Graph • •

Center Zero Analog Bargraph • •

Auto Calibration • •

Auto HOLD • •

Autorange With Rang HOLD • •

Auto Fuse Detector • •

Beep Guard • •

dBm / dB Readings (600Ω for dBm) • •

Delta mode • •

Hazard Warning • •

Storage and Recell up to 1000 Memories • •

Low Battery Indicator • •

MAX / MIN / AVG • •

Peak Hold (0.5ms) • •

Safety IEC, UL, CSA IEC, UL, CSA

CE Mark • •

True RMS (AC / DC + AC) • •

VAC / Hz Dual Display • •

Water / Dust Resistant • •

Battery 9V 9V

600V High Energy Fuse • •

LCD Backlight • •

Auto Backlight Off (15 Minutes) • •

RS — 232 Phototronic Serial Port • •

RS — 232 Cable Option •

Win DMM 100 software Option •

Holster and Stand • •

Data Log up to 40k memories 6K •

4

3. FRONT PANEL OVERVIEW

Figure 1

1. Input connectors.

2. Measurement function dial. Black labels are the initial settings, blue labels are

selected by the blue button.

3. Function buttons.

4. Data log features.

5. LCD display with dual numeric readout.

5

3-1 DISPLAY INDICATORS

Figure 2

1. Auto range indicator.

2. True RMS mode indicator.

3. AC, DC and AC + DC mode indicators.

4. Low voltage resistance indicator.

5. Auto hold indicator.

6. Peak hold indicator.

7. Maximum, Minimum and Average indicators.

8. Main display unit indicators.

9. Sub-display unit indicators.

10. STORE and RECALL indicator.

11. High voltage input warning (>60V DC, 30V ACrms).

12.  is indicator (low battery)

13. Average indicator equals to (MAX + MIN)/2.

14. DATA LOG indicator.

6

Indicator Unit Indicator Unit

µ micro V Volt

m milli A Ampere

K kilo F Farad

M mega Hz Hertz

△ delta S Second

% percent 　 Fahrenheit

dB Decibel (1V ref.) ℃ Celsius

dBm Decibel(1mW on 600Ω) Ω ohm

G gega n nano

4. BUTTONS FUNCTION

Prediction : Buzzer beeps once for every key-press.

Buzzer beeps twice for every invalid key-press.

Figure 3

4.1 LIGHT

* This button is used to turn on or turn off the backlight.

* This button is disabled in DATA LOG functions.

4.2 BAR

* This button toggles analog bar center zero bar displays.

Zero at center.

Zero at center (graph zoomed ÷ 2).

* This button is disabled in DATA LOG and non-DC volt and current function.

7

4.3 PEAK HOLD

* This button longlegs the peak hold on and off.

* On the peak hold mode, push the M/M/A button to toggle peak hold max and

min values.

* The beeper sounds when new minimum or maximum values are detected.

4.4 AUTO HOLD

* Auto hold is activated when a stable reading is first achieved.

* This button toggles the auto hold mode on and off.

* With auto hold on, the instrument beeps when the reading is updated, the

auto hold reading is displayed on sub-display with AH indicator.

* Changing range escapes.

* Switches to Manual range mode when press this key under Resistance ,

Capacitance and frequency functions.

* 2GΩ range has no this function.

*  /  position has no this function.

4.5 BLUE

* The blue button toggles between dual functions (black or blue) located on the dial.

4.6 M/M/A

* This button toggles the MAX/MIN/AVG .

* When this button is first time pressed, MAX indicator is displayed and the

value displayed on sub-display is the most recent maximum value.

The beeper sounds with each new update.

* Pressing on this key for ≧2 sec escapes.

4.7 REL △

* This function provides subtraction reading on main display from measured

reading.

* The value on main display when this key is press stores in memory for

reference of subtraction, then the main display turns to “zero” “△” is on , the

reference is on sub-display. Every reading is subtracted by reference in

memory in this mode.

* Press again to escape.

4.8 Range

* It switches meter auto ranging or manual ranging and range change in

manual range mode.

* Pressing this key for 2 sec turns manual ranging to auto ranging mode.

8

4.9 dB/dBm

* Pressing RANGE key for ≧ 2 sec enables «dB/dBm» function in AC Volt

mode; One press in this mode toggles dB and dBm.

* The reading of dB or dBm appears on sub-display, reference resistance

for dBm is 600Ω and reference voltage for dB is 1V.

* Again 2 sec press on this key in this mode escaps.

4.10 STORE

* Pressing M/M/A key for ≧ 2 sec enables «STORE» function, one press

in this mode stores reading just measured, in memory offering up to 1000

stores. When store is full, Every press beeps twice.

* Again 2 sec press on this key in this mode escaps.

* Power-up with PEAK  key pressing to clear stores.

4.11 RECALL

* Pressing REL △ key for ≧ 2 enables «RECALL» function.

* Again 2 sec press on this key in this mode escaps.

* In RECALL mode, use arrow keys (“△” , “ ▽ “) marked above yellow

and BAR keys to scroll and veiw up and down the stored readings;

arrow keys perform scroll rate of 10 data/sec when is pressed ≧2

sec and hold.

4.12 RED (Data Log)

* Predictions : A. Data quantities : 40K readings form as sequence

number on sub-display up to 9999 and each 1/4

scale of bar indicates 10K. (for 109N only)

B. RANGE function is only enable in just data log mode.

C. Any position (measuring function) change escaps out

without storing any data to memory.

D. Max. Pause time is 4095 seconds, exceed pause

time stores as 4095 seconds.

E. Max. Pause and Log Rate setting quantities are 3.6K.

F. Auto Power Off function is disabled.

* Pressing BLUE key ≧ 2 sec turns meter into Data log mode, then

can be chose desired Data log function.

* Again 2 sec press on this key in this mode while not in any

Data Log function mode escaps, otherwise, any press on this

key is invalid.

4.12.1 LOG RATE

* Selectable Log Rate has 0.5″, 1″, 10″, 30″, 60″, 120″, 180″, 240″ 300”,

360”, 480” and 600”.

9

* One press on AUTO H key (LOG RATE) enables this function, the 1st

default is on sub-display, use «▼» or «▲» to select Log Rate period for

data log-in.

* The default (1st) Log Rate is adapted to measuring requirements.

* Again press this key once in this mode confirms the Log Rate for log-in

and escaps.

4.12.2 DATA LOG-IN

* Pressing on PEAK H key ≧ 2 sec enables data log-in function.

* Meter starts storing measured reading referring to log rate selected into

memory.

* One press on this key in this mode interrupts data log-in with “PAUS” on

sub-display for log rate re-setting.

* While data log-in performing, the “—” sub-display is blinking for storing

indication.

* When stores data at 40Kth (6Kth for 107N), data log-in stops, the bar is

full (for 109 only) , sub-display keeps blinking “—” and showing FULL.

4.12.3 DATA LOG-OUT

* One press on PEAK H key (DATA LOG) enables data log-out function

when is just in data log mode, sub-display appears sequence number

of this logged-in reading has displayed on main display.

* The first data displayed when just enabled data log-out is the last reading

logged-in.

* In this mode, one press on «▼» or «▲» key sequentely steps up or down

the logged-in data.

* Pressing on «▼» or «▲» key ≧ 2 sec performs sequentely steps up or

down the logged-in data with 10 data/sec display rate and stops at the

reading when the key is released.

* In this mode, one press M/ M/ A key toggles maximum and minimum

values logged-in, pressing on ≧ 2 sec escaps.

* In this mode, press RANGE key and then press on «▼» or «▲» key

toggles the turning points logged-in with “MAX” or “MIN” symbol depending

on the comparison from current reading and next reading. Press Range

key again to escape.

4.12.4 ▲ : Scrolls up data of function selected.

4.12.5 ▼ : Scrolls down data of function selected.

10

4.13 DIGIT

* Pressing on BAR key for ≧ 2 sec enables “DIGIT” function, again 2 sec

pressing excapes.

* Press under this mode toggles 20000 / 4000 count modes.

* Rotate to power OFF then on to reset to 20000 count mode (default).

* This key is not available on following items.

4.13.1 200MΩ and 2GΩ ranges of Resistances function.

4.13.2 “” / “” position.

4.13.3 “” position.

4.13.4 “Hz” / “%DF” position.

4.13.5 “°C “ / “°F “ position.

11

5 OPERATION

5.1 VOLTAGE MEASUREMENTS (AC, DC, AC + DC) (Set to autoranging mode

for unknown voltage measurements).

* Set dial.

* Choose AC, DC or AC + DC

* Connect leads

* The AC and AC + DC measurements provide a true RMS measurement.

* In AC mode, the frequency of the measured signal ≧20% of full scale is

displayed on sub-display.

12

5.2 Milli VOLTAGE MEASUREMENTS (AC, DC, AC + DC)

* Set dial.

* Choose AC, DC or AC + DC

* The AC and AC + DC measurements provide a true RMS measurement.

* In AC mode, the frequency of the measured signal ≧20% of full scale is

displayed on sub-display.

*Connect leads

13

5.3 OHM AND LOW VOLTAGE OHM MEASUREMENTS

* Set dial.

* Choose Ω or LV Ω

*Connect leads

*  CAUTION : Remove all power from the circuit before connecting the test

leads.

* LV setting reduces the maximum test voltage level to about 0.5V to avoid turning

on semiconductor devices.

* Remove individual components from circuitry for best results.

14

5.4 DIODE TEST

* Set dial.

 CAUTION : Remove all power from the circuit before connecting the test

leads.

* Remove individual components from circuitry for best results.

* Choose diode test.

*Connect leads

Forward bias

Good = 0.4 to 0.9V

Bad = o or = > 2.0V

Reverse bias

Good = OL

Bad = <2.0V

15

5.5 CONTINUITY CHECK

* Set dial.

 CAUTION : Remove all power from the circuit before connecting the test

leads.

* The beeper sounds if the resistance of the circuit is less than 50Ω.

* Choose diode test.

*Connect leads

16

5.6 CURRENT MEASUREMENTS (AC, DC, AC +DC)

* Set dial.

* Choose AC, DC or AC + DC

* Connect leads

17

*  CAUTION : Limit large current measurements ( 10 to 20A) to 30 seconds

and allow two minutes of cooling between measurements.

* Do not connect to circuits with > 600V.

* The AC and AC + DC measurements provide true RMS.

* In AC mode, the frequency of the measured signal ≧ 20% of full scale is

displayed simultaneously.

5.7 CAPACITANCE MEASUREMENTS

* Set dial.

* Connect leads, zero stray capacitance for low capacitance measurements.

*  CAUTION : Remove all power from the circuit and discharge Capacitor to be

measured before connecting the test leads.

* Remove individual components from circuit for best results.

18

5.8 FREQUENCY AND DUTY FACTOR MEASUREMENTS

* Set dial.

* The duty factor displays the percent of the signal that is high.

* Choose period or duty factor on sub-display.

*Connect leads

19

5.9 TEMPERATURE MEASUREMENTS

* Set dial.

* This setting requires an optional temperature probe and adapter. Refer to

Accessories.

* Allow about 5 minutes room temperature balance after settled for best

measurement.

* Choose Celsius or Fahrenheit.

*Connect leads

20

6. SPECIAL FEATURE DESCRIPTIONS

6.1 Auto fuse detection

The meter checks the integrity of the internal fuses for the mA, A measure-

ments.

If an open fuse is detected, ProbE is displayed and beep sounds continuously

when the correct function position and probe insertion are applied.

6.2 Probe input guard

The meter beeps continuously and displays “ProbE” if a probe is inserted in a

current input connector and a measurement other than current is selected.

6.3 Buzzer

A single beep indicates correct operation ; two beeps indicate a warning or

error condition.

7. POWER-UP OPTIONS

Press button while turning meter on from OFF position.

LIGHT : Disable backlit auto off.

RANGE : Turn off beeper.

BLUE : Disable Auto Power OFF.

AUTO H : Set temperature measurement default at °F .

M/ M/ A : Clear memory area for store.

PEAK H : Toggle 50Hz / 60Hz of line frequency.

AUTO POWER OFF : The meter turns itself off within 30 minutes if no controls

or settings are changed. Restore power by switching dial.

21

8. SPECIFICATIONS

All specifications are warranted unless noted typical and apply to the DMM 107N

and DMM 109N.

Stated accuracies are at 23°C ± 5°C at less than 80% relative humidity and

without the battery indicator displayed.

8.1 General specifications

Characteristics Description

LCD display digits 4 1/2 or 3 3/4

Bargraph segments 42 Segment Graph

Display count 20,000 or 4,000

Numeric update rate 2 times / sec (20,000 count),

4 times / sec (4000 count)

Bargraph 20 times/sec

Polarity display Automatic

Overrange display OL is displayed

Low voltage indicator  is indicated

Temperature Coefficient 0.1 x (Spec.Accuracy) per °C,< 18°C

or > 28°C .

Automatic power-off time Automatic backslit off =15minutes

Power source One 9V dry cell battery

Maximum input voltage 1000V (750V AC) CAT Ⅱbetween

V and COM

Maximum floating voltage 1000V (750V AC) CAT Ⅱbetween

any terminal and earth ground

Maximum open circuit

Voltage (current inputs) 600V between A and COM and

between mA and COM

Overload protection mA connector 1A (600V) fast blow fuse

A connector 15A (600V) fast blow fuse

V connector

1100 Vp V V AC+DC

850 Vp mV mV AC+DC

LVΩ Ω Hz% DF °C °F

Battery Life 100 hours typical (alkaline)

Maximum input current 200mA between mA and COM 10A

continuous between A and COM

(20A for 30 seconds)

22

8.2 Measurement Characteristics

(All at 23°C ± 5°C ,< 80% R.H.) ±([% of reading] + [number of least digits]).

Functions with 4000-count mode divide the [ number of least digits ] by 10 when on

4000 count mode, in addition DCV to add 2 more digits on every ranges.

1. VOLTAGE :

DCV 107N 109N

20mV ± (0.06% + 60) ± (0.06% + 60)

200mV ± (0.06% + 20) ± (0.06% + 20)

2V, 20V, 200V, 1000V ± (0.06% + 10) ± (0.06% + 10)

ACV 107N 109N

20mV,200mV

40Hz ～ 100Hz

100Hz ～ 1KHz

± (0.70% + 80)

± (1.00% + 80)

± (0.70% + 80)

± (1.00% + 80)

2V

40Hz ～ 100Hz

100Hz ～ 1KHz

1KHz ～ 10KHz

10KHz ～ 20KHz

20KHz ～ 50KHz

50KHz ～ 100KHz

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

± (10.00% + 100)

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

± (10.00% + 100)

20V

40Hz ～ 100Hz

100Hz ～ 1KHz

1KHz ～ 10KHz

10KHz ～ 20KHz

20KHz ～ 50KHz

50KHz ～ 100KHz

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

± (10.00% + 100)

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

± (10.00% + 100)

200V

40Hz ～ 100Hz

100Hz ～ 1KHz

1KHz ～ 10KHz

10KHz ～ 20KHz

20KHz ～ 50KHz

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

± (0.70% + 50)

± (1.00% + 50)

± (2.00% + 60)

± (3.00% + 70)

± (5.00% + 80)

750V

40Hz ～ 100Hz

100Hz ～ 1KHz

± (0.70% + 50)

± (1.00% + 50)

± (0.70% + 50)

± (1.00% + 50)

Bandwidth 40Hz ～ 100KHz 40Hz ～ 100KHz

23

dBm (typical) : -15 dBm to +55 dBm (0 dBm = 1mW into 600Ω).

dBv (typical) : -80 dBv to + 50 dBv (0 dBv = 1 Vrms).

Note : (ACV and AC + DCV)

Add additional 20 for reading under 0.5 time of range for 5K ~ 50KHz.

Specifications exclude under 0.4 time of range for 50KHz ~ 100KHz.

Resolution : 1µV in the 20mV range.

Input Impedance : 10MΩ, <100pF.

Overload Protection : 1000V dc, 750V rms.

AC Conversion Type : AC Coupled True RMS responding.

AC + DC Volts : Same as AC(RMS) + 1.00% + 80.

Crest Factor : +1.5% addition error for C.F. 1.4 to 3

+3.0% addition error for C.F. from 3 to 4

2. CURRENT :

DCA 107N 109N

20mA, 200mA ± (0.20% + 40) ± (0.20% + 40)

2A, 10A ± (0.20% + 40) ± (0.20% + 40)

ACA 107N 109N

20mA, 200mA, 2A,10A

40Hz ~ 500Hz ± (0.80% + 50) ± (0.80% + 50)

20mA, 200mA, 2A,10A

500Hz ~ 1KHz ± (1.20% + 80) ± (1.20% + 80)

200mA, 10A

1KHz ~ 3KHz ± (2.00% + 80) ± (2.00% + 80)

Range : 20mA, 200mA, 2A,10A.

Resolution : 1µA in the 20mA range.

Burden Voltage : 800mV max. for mA input, 1V max. for A input.

AC Conversion Type : AC Coupled True RMS responding.

Input Protection : Equipped with High Energy Fuse.

1A, 600V, IR 10KV fuse (Bussmann BBS-1 or equivalent) for

mA input.

15A, 600V, IR 100KV fuse (Bussmann KTK 15 or equivalent)

for A input.

AC + DC Current : Same as AC(RMS) + 1.00% + 80

C.F. : Same as ACV.

24

3. PEAK HOLD : +[±(0.7% + 20)] additional error for > 20% of full scale and

pulse width greater than 0.5mS; ±(10) more for 50% of full

scale on 2V range. (2000 / 4000 counts)

4. RESISTANCE :

OHM 107N 109N

200Ω, 2KΩ ± (0.30% + 30) ± (0.30% + 30)

20KΩ, 200KΩ ± (0.30% + 30) ± (0.30% + 30)

2MΩ ± (0.30% + 50) ± (0.30% + 50)

20MΩ ± (5.00% + 50) ± (5.00% + 50)

200MΩ * ± (5.00% + 20) ± (5.00% + 20)

2GΩ * ± (5.00% + ± (5.00% +

LV OHM 107N 109N

2KΩ, 20KΩ, 200KΩ ± (0.60% + 20) ± (0.60% + 30)

2MΩ ± (0.60% + 50) ± (0.60% + 50)

20MΩ * ± (7.00% + 50) ± (7.00% + 50)

200MΩ * ± (7.00% + 20) ± (7.00% + 20)

* excludes DIGIT switch.

Resolution : 0.01Ω in the 200Ω range.

Open Circuit Voltage : 3.3V

Open Circuit Low Voltage : 0.6V

Input Protection : 600V rms.

5. CONTINUITY CHECK (Excludes DIGIT switch)

Continuity Threshold : Approx. 50Ω.

Continuity Indicator : 2KHz Tone Buzzer.

Input Protection : 600V rms.

6. DIODE TEST (Excludes DIGIT switch)

Test Current : 1.1mA (Typical)

Open Circuit Voltage : 3.3V DC (max).

Input Protection : 600V rms.

25

7. CAPACITANCE (4000 counts) (Excludes DIGIT switch)

Capacitance 107N 109N

4nF, 40nF * ± (1.50% + 10d) ± (1.50% + 10d)

400nF, 4µF ± (0.90% + 5d) ± (0.90% + 5d)

40µF, 400µF ± (1.20% + 5d) ± (1.20% + 5d)

4mF,40mF ± (1.50% + 5d) ± (1.50% + 5d)

Note : For best measurements, with △ mode on nF ranges.

* With △ mode.

Range : 4nF, 40nF, 400nF, 4µF, 400µF, 4mF, 40mF

Resolution : 1pF in the 4nF range.

Input Protection : 600V rms.

8. FREQUENCY COUNTER (Excludes DIGIT switch)

Range : 20Hz, 200Hz, 2KHz, 20KHz, 200KHz, 1MHz.

Resolution : 0.01Hz in the 200Hz range.

Accuracy : ±(0.01% + 10), ±(0.01% + 50) for 20Hz Range.

Sensitivity : 0.5Vp-p, for 5Hz ~ 1MHz.

Min.Frequency : 5Hz.

Input Protection : 600V rms.

9. DUTY FACTOR (Excludes DIGIT switch)

Range : 20% ~ 80%

Resolution : 0.1%.

Accuracy : ± 1% (20Hz ~ 10KHz, 5Vp-p), ± 2% for 50% ~ 80%

10. Temperature (Excludes DIGIT switch)

Temperature 107N 109N

-100°C ~ 1200°C ± (0.1% + 3°C) ± (0.1% + 3°C)

-200°C ~ -100°C ± (0.1% + 6°C) ± (0.1% + 6°C)

Note : The readings < 360°C on 1°C resolution range when settled as manual

range, display reads “Er” to change to lower range for best measurements.

Multiply the digit accuracy by 2 for °F .

Range : -200°C ~ 1200°C.

Resolution : 0.1°C for –200°C ~ 400°C, 1°C for 400°C ~ 1200°C

Input protection : 600V rms.

26

8.3 Physical characteristics

Characteristics Description

Dimensions (H x W x D) 200mmx90mmx42mm

212mmx100mmx55mm(with holster)

Weight (with battery) 0.4Kg

With holster 0.6Kg

8.4 Environmental characteristics

Characteristics Description

Temperature operating 0 to + 50°C

Non-Operating -20 to + 60°C

Humidity (operating) < 80% R.H.

Altitude Operating 2,222 m (7290 ft.)

Non-Operating 12,300 m (40354 ft.)

Vibration & shock Operating MIL-T-28800E TYPE II Class 5

2.66gRMS, 5 to 500 Hz, 3axes

(10 minutes each)

Dust / Water Protection IP Rating IP 64.

Indoor Use

8.5 Certifications and compliances

Safety Designed to IEC 1010-1, UL3111-1 and CSA specifications

Input rating

1000V DC Category Ⅱ

600V DC Category Ⅲ

750V AC Category Ⅱ

600V AC Category Ⅲ

CAT Ⅲ : Distribution level mains, fixed installation.

CAT Ⅱ : Local level mains, appliances, portable equipment.

CAT Ⅰ: Signal level, special equipment or parts of

equipment, telecommunication, electronics.

Pollution Degree 2 Do not operate in environments where conductive pollutants

may be present.

Over voltage

category

27

Certifications and compliances (cont.)

EC Declaration

of Conformity

Meets the intent of Directive 89/336/EEC for Electtromag-

netic Compatibility and Low Voltage Directive 73/23/EEC

for Product Safety. Compliance was demonstarted to

the following specifications as listed in the official Journal

of the European Communites:

En 55011 Class A : Radiated and Conducted Emissions.

EN 50082-1 Immunity : IEC 801-2 Electrostatic Discharge

IEC 801-3 RF Radiated

EN 61010-1 Safety requirements for electrical equipment

for measurement, control, and laboratory use.

28

9. MAINTENANCE

Protect the meter from adverse weather conditions. The meter is not waterproof.

Do not expose the LCD display to direct sunlight for long period of time.

 CAUTIONS. To avoid damage to the meter, do not expose it to sprays, liquids,

or solvents.

Clean the exterior of the meter by removing dust with a lint-free cloth. Use care to

Avoid scratching the clear plastic display filter.

For further cleaning, use a soft cloth or paper towel dampened with water. You

can use a 75% isopropyl alcohol solution for more efficient cleaning.

 CAUTION. To avoid damage to the surface of the meter, do not use abrasive

or chemical cleaning agents.

BATTERY REPLACEMENT (refer to Figure 4)

1. Disconnect the test leads from any circuit under test and turn off meter.

2. Remove the test leads from meter.

3. Loosen the plastic screws on the battery cover.

4. Remove battery cover from case bottom.

5. Install a new battery after removing the original one.

6. Assemble battery cover onto bottom case with screw driver.

FUSE REPLACEMENT (refer to Figure 5)

1. Follow step 1 to step 4 described in Battery Replacement.

2. Remove the battery from meter.

3. Remove 3 screws installed the top case and bottom case of meter.

4. Separate the top case and PCB of meter.

5. Replace a new fuse(FUSE 1 or FUSE 2).

6. Assemble the top case and PCB of meter.

7. Assemble the top case, PCB, and bottom case of meter.

8. Install the battery removed and assemble the battery cover.

29

Battery and Fuse Replacement

WARNING : Installing improper fuses can cause injury and product damage.

Screw

Screw

Battery

Cover

Battery

Connector

9V

Battery

Figure 4

Screw

Bottom

Case

Figure 5

Fuse1

1A(600v)

Battery

Cover

Screw

Screw

Fuse2

15A(600v)

Top

Case

Figure 4

Figure 5

Screw

Screw

Battery Cover

Battery

Connector

9V Battery

Top Case

Bottom Case

Screw

Screw

Screw

Battery Cover

Fuse 1

1A (600V)

Fuse 2

15A (600V)

30

107N 109N

Gift Box • •

Meter • •

Holster + Tilt • •

Battery (9V Alkaline) • •

Manual • •

Test Leads • •

Aligator Clip • •

Temp. Socket • •

K-Type Sensor (50BK) • •

RS 232 Cable (with Adapter DB9M to DB25F) Option •

Carrying Case Option Option

10. ACCESSORIES

APPA TECHNOLOGY CORP.

9F, 119-1 Pao-Zong Rd., Shin-Tien,

Taipei, 23115, Taiwan, R.O.C.

P.O.Box. 12-24 Shin-Tien, Taiwan.

Tel : +886-2-29178820

Fax: +886-2-29170848

E-mail : info@appatech.com

Http: // www.appatech.com

Содержание

1. Подробное описание
2. Описание товара
3. Замена:
4. общие данные APPA 109N
5. Технические характеристики APPA 109N
6. Комплектность APPA 109N

Внимание! Отсутствие ошибок и опечаток не гарантируется. В технические характеристики средств измерений неутвержденного типа производителем могут быть внесены изменения без предварительного уведомления. Соответствие важных параметров требует уточнения. Полные технические характеристики предоставляются по отдельному запросу. Нашли ошибку? Выделите мышкой и нажмите Ctrl+Enter.