Портативный мультиметр uni t ut33b 13 0056 инструкция по применению - Большая энциклопедия инструкций и руководств

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Мультиметр UNI-T UT33B+ [13-0056]

Код товара: 1636168

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Измерение напряжения: до 600 В;
Измерение тока: постоянного, до 10 A;
Измерение сопротивления: до 20 МОм;
Размеры (ШxВxГ): 77 x 134 x 47 мм;

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Появились вопросы о товаре?

Измерение напряжения: до 600 В;
Измерение тока: постоянного, до 10 A;
Измерение сопротивления: до 20 МОм;
Размеры (ШxВxГ): 77 x 134 x 47 мм;

Появились вопросы о товаре?

1 290₽

1 260 для членов клуба Ситилинк

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1 290₽

1 260 для членов клуба Ситилинк

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Инструкции и документы5

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UT33B
Operating manual

Contents
Table of Contents
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Model UT33B/C/D: OPERATING MANUAL

Table of Contents (1)

Title

Page

Related Manuals for UNI-T UT33B

Summary of Contents for UNI-T UT33B

Page 1: Table Of Contents

Model UT33B/C/D: OPERATING MANUAL Table of Contents (1) Title Page Overview Unpacking Inspection Safety Information Rules For Safe Operation International Electrical Symbols The Meter structure Functional Buttons Measurement Operation DC Voltage Measurement AC Voltage Measurement DC Current Measurement D. Measuring Resistance…
Page 2
Model UT33B/C/D: OPERATING MANUAL Table of Contents (2) Title Page Square Wave Output General Specifications Accuracy Specifications DC Voltage AC Current C. DC Current D. Resistance Diodes and Continuity Measurement Temperature G. Battery Test Square Wave Output Maintenance General Service…
Page 3: Overview

To avoid electric shock or personal injury, read the “Safety Information” and “Rules for Safety Operation” carefully before using the Meter. The Model UT33B, UT33C and UT33D Multimeters (hereafter referred as “the Meter”) are 3 1/2 digits with steady operations, fashionable design and highly reliable hand-held measuring instrument.
Page 4: Unpacking Inspection

Model UT33B/C/D: OPERATING MANUAL Unpacking Inspection Open the package case and take out the Meter. Check the following items carefully to see any missing or damaged part: Item Description English Operating Manual 1 piece 1 pair Test Lead 1 piece…
Page 5: Safety Information

Model UT33B/C/D: OPERATING MANUAL Safety Information(1) Safety Information This Meter complies with the standards IEC61010: in pollution degree 2, overvoltage category (CAT I 600V, CAT II 300V) and double insulation. CAT. I: Signal level, special equipment or parts of equipment, telecommunication, electronic, etc., with smaller transient overvoltages than overvoltages CAT.
Page 6
Model UT33B/C/D: OPERATING MANUAL Safety Information(2) In this manual, a Warning identifies conditions and actions that pose hazards to the user, or may damage the Meter or the equipment under test.A Note identifies the information that user should pay attention on.
Page 7: Rules For Safe Operation

Model UT33B/C/D: OPERATING MANUAL Rules For Safe Operation (1) Warning To avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or to the equipment under test, adhere to the following rules: l Before using the Meter inspect the case. Do not use the Meter if it is damaged or the case (or part of the case) is removed.
Page 8
Model UT33B/C/D: OPERATING MANUAL Rules For Safe Operation (2) prevent damage of the Meter. l When the Meter working at an effective voltage over 60V in DC or 42V rms in AC, special care should be taken for there is danger of electric shock.
Page 9
Model UT33B/C/D: OPERATING MANUAL Rules For Safe Operation (3) l Remove test leads and temperature probe from the Meter and turn the Meter power off before opening the Meter case. l When servicing the Meter, use only the same model number or identical electrical specifications replacement parts.
Page 10: International Electrical Symbols

Model UT33B/C/D: OPERATING MANUAL International Electrical Symbols AC or DC AC Current DC Current Earth Ground Double Insulated. Low Battery. Diode. Fuse. Continuity Test Safety Rules Conforms to Standards of European Union.
Page 11: The Meter Structure

Model UT33B/C/D: OPERATING MANUAL The Meter Structure The Meter Structure (figure 1) LCD Display HOLD Button Display Backlight Button Rotary Switch COM Input Terminal 10A Input Terminal Other Input Terminals (figure 1)
Page 12: Functional Buttons

Model UT33B/C/D: OPERATING MANUAL Functional Buttons Below table indicated for information about the functional button operations. Button Operation Performed l Press HOLD once to enter hold mode. HOLD button l Press HOLD again to exit hold mode. l In Hold mode, is displayed and the present value is shown.
Page 13: Measurement Operation

Model UT33B/C/D: OPERATING MANUAL Measurement Operation(1) A. DC Voltage Measurement (see figure 2) Warning To avoid harms to you or damages to the Meter from electric shock, please do not attempt to measure voltages higher than 500V although readings may be obtained.
Page 14
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (2) Note If the value of voltage to be measured is unknown, use the maximum measurement position (500V) and reduce the range step by step until a satisfactory reading is obtained. The LCD displays “1” indicating the existing selected range is overload; it is required to select a higher range in order to obtain a correct reading.
Page 15: Ac Voltage Measurement

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (3) AC Voltage Measurement (see figure 2) Warning To avoid harms to you or damages to the Meter from electric shock, please do not attempt to measure voltages higher than 500Vrms although readings may be obtained.
Page 16
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (4) Note If the value of voltage to be measured is unknown, use the maximum measurement position (500V) and reduce the range step by step until a satisfactory reading is obtained. The LCD displays “1” indicating the existing selected range is overload, it is required to select a higher range in order to obtain a correct reading.
Page 17: Dc Current Measurement

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (5) C. DC Current Measurement (see figure 3) Warning Never attempt an in-circuit current measurement where the voltage between terminals and ground is greater than 60V. If the fuse burns out during measurement, the Meter may be damaged or the operator himself may be hurt.
Page 18
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (6) The Model UT33B: the current measurement has 3 measurement positions on the rotary switch: 200 A, 200mA and 10A. The Model UT33C/UT33D: the current measurement has 4 measurement positions on the rotary switch: 2000 A, 20mA, 200mA and 10A To measure current, do the following: 1.
Page 19
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (7) Note l If the value of current to be measured is unknown, use the maximum measurement position (10A) l and reduce the range step by step until a satisfactory reading is obtained. l When current measurement has been completed, disconnect the connection between the testing leads l and the circuit under test.
Page 20: Measuring Resistance

To avoid damages to the Meter or to the devices under test, disconnect circuit power and discharge all the high-voltage capacitors before measuring resistance. The Model UT33B/UT33C: The resistance measurement positions are: 200 , 2000 ¸, 20k , 200k and 20M The Model UT33D: The resistance measurement…
Page 21: Measurement Operation

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (9) Insert the red test lead into the V mA terminal and the black test lead into the COM terminal. Set the rotary switch to an appropriate measurement position in range. Connect the test leads across with the object being measured.
Page 22: Diodes And Continuity Measurement

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (10) between the testing leads and the circuit under test. Diodes and Continuity Measurement (see figure 5) Testing Diodes Warning To avoid amages to the Meter or to the devices under test, disconnect circuit power and discharge all the high-voltage capacitors before diodes.
Page 23
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (11) across the junction. A good silicon junction drops between 0.5V and 0.8V. To test a diode out of a circuit, connect the Meter as follows: Insert the red test lead into the V mA terminal and the black test lead into the COM terminal.
Page 24: To Test For Continuity

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (12) Connect the test leads to the proper terminals as said above to avoid error display. The LCD will display “1” indicating open-circuit for wrong connection. The unit of diode is Volt (V), displaying the positive-connection voltage-drop value.
Page 25: Temperature Measurement

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (13) When continuity testing has been completed, disconnect the connection between the testing leads and the circuit under test. Model UT33C: Temperature Measurement (see figure 6) Warning To avoid harms to you or damages to the Meter, please do not attempt to input voltages higher than 60V in DC or 30V in AC.
Page 26
Model UT33B/C/D: OPERATING MANUAL Measurement Operation (14) Set the rotary switch to C or Place the temperature probe to the object being measured. The measured value shows on the display. Note The Meter automatically displays the temperature value inside the Meter when there is no temperature probe connection.
Page 27: Battery Test

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (15) The Model UT33B: Battery Test (see figure 7) Warning To avoid harms to you or damages to the Meter, please do not attempt to input voltages higher than 60V in DC or 30V in AC.
Page 28: Square Wave Output

Model UT33B/C/D: OPERATING MANUAL Measurement Operation (16) Note When battery testing has been completed, disconnect the connection between the testing leads and the circuit under test. H. The Model UT33D: Square Wave Output Warning To avoid damages to the Meter, do not allow output terminals (red test lead) to reach higher than 10V.
Page 29: General Specifications

Model UT33B/C/D: OPERATING MANUAL General Specifications(1) When square wave output testing has been completed, disconnect the connection between the testing leads and the circuit under test. General Specifications (including transient overvoltage) Maximum Voltage between any Terminals and Grounding: 500V rms.
Page 30
Model UT33B/C/D: OPERATING MANUAL General Specifications(2) Altitude:Operating: 2000 m. Storage: 10000 m. Battery Type: One piece of 9V Battery NEDA 1604 or 6F22 or 006P. Battery Deficiency: Display: Negative reading: Display: Overloading: Display: 1. Dimensions (HxWxL): 130 x 73.5 x 35mm.
Page 31: Accuracy Specifications

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(1) Accuracy: (a% reading + b digits), guarantee for 1 year. Operating temperature: 23 Relative humidity: <75%. Temperature coefficient: 0.1 x (specified accuracy) / 1 A. DC Voltage Accuracy Overload Range Resolution Protection UT33B UT33C…
Page 32: Ac Current

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(2) AC Voltage Accuracy Overload Range Resolution Protection UT33B UT33C UT33D 200V 100mV (1.2%+10) 500V DC or AC 500V Remarks: Input impedance: approx. 5M Displays effective value of sine wave (mean value response). Frequency response 40Hz ~ 400Hz.
Page 33: Dc Current

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(3) DC Current Accuracy Overload Range Resolution Protection UT33B UT33C UT33D (1%+2) 200 A 0.1 A 315mA, 250V fast type fuse: 2000 A (1%+2) 5x20mm 20mA 10 A 200mA 100 A (1.2%+2) 10mA (2%+5) Un-Fused…
Page 34: Resistance

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(4) D. Resistance Accuracy Overload Range Resolution Protection UT33B UT33C UT33D (0.8%+5) 2000 250V DC (0.8%+2) or AC 200k (1%+5) 200M 100k [5%(reading-10)+10]…
Page 35: Diodes And Continuity Measurement

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(5) E. Diodes and Continuity Measurement (Continuity test only for UT33C/UT33D) Range Resolution Remark Overload Protection Displays approximate forward voltage drop: 0.5V~0.8V. 250V DC or AC Buzzer beeps at <70 F. The Model UT33C: Temperature…
Page 36: Battery Test

Model UT33B/C/D: OPERATING MANUAL Accuracy Specifications(6) G. The Model UT33B: Battery Test Range Resolution Internal Resistance 10mV 10mV 1.8k 1.5V 10mV H. The Model UT33D: Square Wave Output Illustration Range Approx. output 50Hz square wave signal. As a simple signal source with 47k resistance output.
Page 37: Maintenance

Model UT33B/C/D: OPERATING MANUAL Maintenance(1) This section provides basic maintenance information including battery and fuse replacement instruction. Warning Do not attempt to repair or service your Meter unless you are qualified to do so and have the relevant calibration, performance test, and service information.
Page 38: Replacing The Battery

Model UT33B/C/D: OPERATING MANUAL Maintenance(2) Do not store the Meter in a place of humidity, high temperature, explosive, inflammable and strong magnetic field. B. Replacing the Battery (see figure Warning To avoid false readings, which could lead to possible electric shock or personal injury, replace the battery as soon as the battery indicator “…
Page 39: Replacing The Fuses

Model UT33B/C/D: OPERATING MANUAL Maintenance(3) 2. Turn the Meter to OFF position. Remove the screw from case bottom, and separate the case bottom from the case top. Remove the battery from the battery compartment. Replace the battery with a new 9V battery (NEDA 1604 or 6F22 or 006P).
Page 40
Model UT33B/C/D: OPERATING MANUAL Maintenance(4) Remove the screw from case bottom, and separate the case bottom from the case top. Remove the fuse by gently prying one end loose, and then take out the fuse from its bracket. Install ONLY replacement fuses with the identical type and specification as follows and make sure the fuse is fixed firmly in the bracket.
Page 41
Model UT33B/C/D: OPERATING MANUAL…
Page 42
Model UT33B/C/D: OPERATING MANUAL Copyright 2002 Uni-Trend Group Limited. All rights reserved. Manufacturer: Uni-Trend Technology (Dongguan) Limited Dong Fang Da Dao Bei Shan Dong Fang Industrial Development District Hu Men Town, Dongguan City Guang Dong Province China Postal Code: 523 925…

Мультиметры UNI-T UT33B 13-1006 — инструкция пользователя по применению, эксплуатации и установке на русском языке. Мы надеемся, она поможет вам решить возникшие у вас вопросы при эксплуатации техники.

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UT33 B/C/D OPERATING MANUAL

UNI-T

UT33B/C/D

Operating Manual

Palm Size Digital

Multimeter

SafetyInformation

This Meter

compli e swith the standards IEC61010: in poll

tion

deg

ree2,

overvol t age

category(CAT

1600V,

CAT II

300V)and

double

insulation,

CAT.

I: Signal level,

special

equipment

or part

equipment,

telecommunication,electronic,

etc.,

with smaller

transi

e nt

overvol t ages than overvoltages CAT.

II.

CAT. II: Local

level,

appliance,

PORTABLE

EOU

EHT ele.

with smallertransient overvol t ages

than CAT.

Use the Mete

only

specified in this

opera’

otherwise the

protection provided by the

impaired.

In this manual,

a Waming identifies

con

ditions

and

aclioos

pose

hazards

the use

may damage the

equipment

under test. A Note

identifies

theinfonnation

Ihal

user

should

payattentionon.

Intemational electrical

symbols used on

the Me

ter

andin this

Operating

Ma nualareexplainedonpege

10.

Rules

For

SafeOperation

.<!>

Waming

Toavoid possibleelec

tric

shock

or persona

•

avoid possible damage to the

Met

e r

to the

equipme

undertest, adhere to

thefollowing

rules:

• Befor

using the Met

e r

inspectthe

case.

Donot

usethe

Meter if

is damaged or the case (or

part of

the case) is

removed.

Lookfor cracksor

missing plastic.Payattention

to the insulation around the connectors.

• Inspect the test leads for damaged insulation

exposed metal. Check the test leads for

continuity.

Replace

damaged test leads with

identical

model

number

electrical

specifications

beforeusing

the

Meter.

• Donot apply morethan the rated voltage

marlted on

the Meter

between the

terminals or between any

terminal

andgrounding

• Therotary

switch should

placed in the

right position

and no any

changeover

range shall

be made during

measurement is conducted

prevent

damage

the

Meter.

•

When the Meterworlting

effecti v e voltage

over 60V

in DCor

42V

rms in

AC,

specia

care should

taken for

thereis dangerof

electric

shock.

• Usethe propertermi n

als, function,

and rangefor your

measurements.

• Do not use or store the Meter in an

environment of

high

temperature,

humidity,

explosive,

inflammable and

strong magnet

i c

field.The performance of the Metermay

deteri

rateafterdampened.

• When

using

thetest leads, keepyour fingers behi

n d

the

fingerguards

•

Disconnect

circuit

poweranddischa

rge

all

high-voltage

capacitors before

testing resistance,

continuity,

diodes

andcurrent.

•

Before

measuring current, checkthe Meter

‘ s

fuses

and

tum off powerto the

circuit

beforeconnecting

the Me

ter

the

circuit.

• Replac

e the

battery as soon as the battery

indicator

appears.With

low battery

the Meter might

produce

false

readings that can lead to electric

shock

and

personal

injury.

• Remove test leads and temperature probe from

the

Meter and turn the Meter power off

before opening the

Metercase

• When servicing the

Meter,

use only the same

model

numberor identical electrical

specificationsreplacement

parts,

• The internal circuit of the Metershall not be

attered

will to avoiddamage of the

Meterandany aceld

• Soft cloth and

mild detergent should be used to de

the surfac

e of

the Meter when

servicing.

No abras

M! and

solventshould

be usedto

prevent the surfaceof the Mete

from

corrosion,

damage

andaccident.

•

The eter

suitablefor indoor use.

•

Tum

the Meteroff when it is

not in

use

and take

out the battery

whennot using for

a long

time.

•

Constantly

check the battery as it mayleakwhenit has been

using

for

some

time,

replacethe battery as soon as leaking

appears.

leaking

battery

will

damage

the

Meter

—

ACor

LowBattery

ACCurrent

-+I-

Diode

ocCurrent

—

Fuse

•

Ear.h Ground

>’1)

ntin uityTest

llotilIe

Insulated

l!>

Safety Ruless

Con/orms

Standards of Eu

ion

The

eter

Structure(figure

DisDIav

Bad<IIchI Button

Figure

once

enter

•

Press

HOLD

agom

exit hold mode.

•

H<*l mod

e,l:Iis

displayde an

thepresent value

shown

•

Press

BLUE

buttononceto tumthedisplay

backlight

on.

• PressBLUE

button again to tumthe display backlight

off.

•

Display

backlight willNO

beautomatically

offunless

pressing

theBLUE button.

indicated for

information about the functional

button

BLUE

button

Measurement

Operation

DCVoItage

asurem ent(seefigure

Figure2

.<!>

Warning

avoi

d harms to you or damages to the Meter from electric

shock,

pleasedo not attempt to

measure

voltages higherthan 500V although

readings may

beobtained.

The DC Voltage rang

es are

: 200mV, 2000mV, 20V,200 V

and

soev

measml

•

connecttheMe

ter asfollows:

Insert the red

test

leadinto

theVQmAtermina l

and theblack testlead

into the

COM

Set

the rotary

swtch

appropriate

measurement

position in

V::=

range.

3. Connect

the Ieslleads across

the

obj

e ctbei

n g

measured.

The measured

:.ows

display.

obtained.

Val

I agl ‘ lIl!aSlJrement (see

figure

..,oId

hanm

to you

damages to the Meter from electric

shock,

The

valage

are:

200V

and

SOOV.

Tomeasure

AC~’

connect

the

eteras

foIows:

lnsert

theredtestleadinto the VQmA termi n al and theblacktes

lead

intotheCOMterm inal.

2. Set therotary

swi t ch

an appropriate measurementpos

iti o

nin

range.

Connectthetest

leads

across with theobjectbeing

measured

Themeasured value sho

wson

thedispla

which is

effective value of

sine

wav

e (mea n

valueresponse).

Note

•

If the value of voltage

be measured is unknown

, use

the

max

imum

measurement

pos

ition (500V) and reduce the range

stepbystepuntil a sat

i sfactory

reading is

obtained.

•

TheLCD displays «1» indicating the existing

selected

range is

ove

rload,

it is required to select a higherran gein

order

obtai n

corre

reading

•

each

range, the Meter has an input impedance of app

rox.

10MQ

Thisloading effe

can cause measurement errors in high

impedan

cecircuits. If thecircuitimpedance is lessthan or equal to

1OkQ,

theerroris negligible (0.1

% orless).

•

When AC vollage measurement has been completed,

disconnect the connection between the

testing

leads and the

circ uitunder tesl.

DCCurrentMeasurement (see figure

Figure

.<!>

Warning

Neverattempt an

in-circuit

current measurement where the

voltage betweenterminals and ground is greaterthan 60V.

If the fuse burns out during

measurement,the

ter

may be

damaged or the operator

himself

may be

hurt.

Use proper

terminals,function,and range

for the

measureme nt.W hen

the

testing

leadsare connectedto the current

terminals,

do not

para

llel themacross

anycircuit.

TheModel

UT33B:

thecurrent measurement has 3

measurement

positions

the

rotary swi

t ch:

200!,

200mAand

OA.

The Model

UT33CIUT33D

: the current

measurement

has 4

measurementpositi

o ns on the rotary switch:

2000,uA, 20mA,

200 mAand10A

Tomeasure current,

dothefollowing:

Turn off power to the circuit.

Discharge all high-voltage

capacitors.

Insert thered

lestlead into

theVQmA

lOAterminal andthe

black

testleadintotheCO

Mterminal.

3.-set

the

rotaryswitchto an

appropriate

measurement positionin

A:=

range.

Brea

curr

ntpath

betested.Connect

thered test lead to

the

p<lSlIjW

sid

the break andthe black testlead

the

negative SIde of

break.

Tum

onpower to

the

cirtuil.

Themeasure d

value

shows

the

display.

Note

•

If the

value

current

0 be measured

unknown,

use the

maxi m u m measurement

position(10A)

•

andreducetherange stepbystep

unti l a

satisfactoryreading is

obtai n ed.

•

When current measurement has bee

n completed.disconnect

theconneclionbetween

thetesting

leads

• andthecircuit under

test.

D. Measuring Resistance (seefigure

Figure

.<!>

Warning

To avoid damages to the Meteror to the devices under

test,

disconnect circuit

powe

and dischargeall the high-voltage

capaci t ors

before measuring resistance.

The Model

UT33B/UT33C:

The

resistance

measurement

positions

are:

200Q

, 2000Q,20kQ,

200kQ

and20MQ.

TheModelUT33D: Theresistance measurement

positionsare:

200Q

, 2000Q, 20kQ, 200kQ,20MQ and

200MQ

Tomeasure

resistance,

connect

theMeter

follows:

Insert the red

test lead

intothe VQmA terminal and

theblack

testlead

intotheCOM

terminal.

Settherotary switch to anapp

ropriate

measurementpositionin

range.

Connect thetestleads

across

htheobje

ct beingmeasured.

The

measured

value shows

onthedisplay.

Note

•

The

test

leadscan

add 0.1Q

0.3Q of errorto resistance

eas rement. Toobtain

precisio n readings in

low-re sistance

measurement. that is the range of 200Q.short-circuit the

input

terminals

beforehand

andrecord

thereading

obtained

(called

this

readinaas

Xl. (Xl

theadditional resistance from

thetestlead.

инструкцияUni-T UT33B

Page

Title

Overview

Unpacking Inspection

Safety Information

Rules For Safe Operation

International Electrical Symbols

The Meter structure

Functional Buttons

Measurement Operation

A. DC Voltage Measurement

B. AC Voltage Measurement

C. DC Current Measurement

D. Measuring Resistance

E. Diodes and Continuity

Measurement

F. Temperature Measurement

G. Battery Test

Table of Contents (1)

Model UT33B/C/D: OPERATING MANUAL

Посмотреть инструкция для Uni-T UT33B бесплатно. Руководство относится к категории мультиметры, 10 человек(а) дали ему среднюю оценку 8.3. Руководство доступно на следующих языках: английский. У вас есть вопрос о Uni-T UT33B или вам нужна помощь? Задайте свой вопрос здесь

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Главная

	Uni-T
	UT33B \| UT33B
	Мультиметр
	6935750533024
	английский
	Руководство пользователя (PDF)

Технические характеристики

Диапазон постоянного напряжения	0.2 — 500 V
Диапазон переменного напряжения	200 — 500 V
Диапазон постоянного тока	0.2 — 10 A
Базовая точность (переменное напряжение)	±(1.2%+10)
Базовая точность (постоянный ток)	±(1%+2)
Базовая точность (сопротивление)	±(0.8%+2)
Базовая точность (постоянное напряжение)	±(0.5%+2)
Тип продукта	Цифровой мультиметр

Прочие свойства

Размеры (ШхГхВ)

73.5 x 35 x 130 mm

Вес и размеры

Энергопитание

Напряжение батареи	9 V
Индикация разряда батарей	Да

Экран

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Источник

(Ocr-Read Summary of Contents of some pages of the UNI-T UT33B Document (Main Content), UPD: 30 April 2023)

13, Measurement Operation(1) A. DC Voltage Measurement (see figure 2) Warning To avoid harms to you or damages to the Meter from electric shock, please do not attempt to measure voltages higher than 500V although readings may be obtained. The DC Voltage ranges are: 200mV, 2000mV, 20V, 200V and 500V. To measure DC voltage, connect the Meter as follows: 1. Insert the red test lead into theVΩmAterminal and the black test lead into the COM terminal. 2…
39, 2. Turn the Meter to OFF position. 3. Remove the screw from case bottom, and separate the case bottom from the case top. 4. Remove the battery from the battery compartment. 5. Replace the battery with a new 9V battery (NEDA 1604 or 6F22 or 006P). 6. Rejoin the case bottom and case top, and reinstall the screw. C. Replacing the Fuses (See figure Maintenance(3) To avoid electrical shock or arc blas…
27, Measurement Operation (15) G. The Model UT33B: Battery Test (see figure 7) To avoid harms to you or damages to the Meter, please do not attempt to input voltages higher than 60V in DC or 30V in AC. Warning ( figure 7) To test the battery, proceed as follows: 1. Insert the red test into the VΩmA terminal and the black test leads into the COM terminal. 2. Set the rotary switch to an appropriate measurement position …
15, Measurement Operation (3) B. AC Voltage Measurement (see figure 2) Warning To avoid harms to you or damages to the Meter from electric shock, please do not attempt to measure voltages higher than 500Vrms although readings may be obtained. The AC voltage measurement positions are: 200V and 500V. To measure AC Voltage, connect the Meter as follows: 1. Insert the red test lead into the VΩmA terminal and the black test lead into the COM terminal. 2. Set the r…
6, Safety Information(2) In this manual, a Warning identifies conditions and actions that pose hazards to the user, or may damage the Meter or the equipment under test.A Note identifies the information that user should pay attention on. International electrical symbols used on the Meter and in this Operating Manual are explained on page 10. 6 Model UT33B/C/D: OPERATING MANUAL
…
18, The Model UT33B: the current measurement has 3 measurement positions on the rotary switch: 200µA, 200mA and 10A. The Model UT33C/UT33D: the current measurement has 4 measurement positions on the rotary switch: 2000µA, 20mA, 200mA and 10A To measure current, do the following: 1. Turn off power to the circuit. Discharge all high-voltage capacitors. 2. Insert the red test lead into the VΩmA or 10A terminal and the black test lead into the COM terminal. 3. Set the rotary switch t…
28, UNI-T UT33B Note l When battery testing has been completed, disconnect the connection between the testing leads and the circuit under test. Measurement Operation (16) H. The Model UT33D: Square Wave Output To avoid damages to the Meter, do not allow output terminals (red test lead) to reach higher than 10V. Warning To measure square wave output proceed as follows: 1. Set the rotary switch to OUT. 2. The square wave signal outputs between VΩmA and COM Terminals. Note l The fr…
19, Note l If the value of current to be measured is unknown, use the maximum measurement position (10A) l and reduce the range step by step until a satisfactory reading is obtained. l When current measurement has been completed, disconnect the connection between the testing leads l and the circuit under test. Measurement Operation (7) 19 Model UT33B/C/D: OPERATING MANUAL
…
20, Measurement Operation (8) D. Measuring Resistance (see figure 4) ( figure 4) Warning To avoid damages to the Meter or to the devices under test, disconnect circuit power and discharge all the high-voltage capacitors before measuring resistance. The Model UT33B/UT33C: The resistance measurement positions are: 200Ω, 2000Ω¸, 20kΩ, 200kΩ and 20MΩ The Model UT33D: The resistance measurement positions are: …
17, UNI-T UT33B Measurement Operation (5) C. DC Current Measurement (see figure 3) Never attempt an in-circuit current measurement where the voltage between terminals and ground is greater than 60V. If the fuse burns out during measurement, the Meter may be damaged or the operator himself may be hurt. Use proper terminals, function, and range for the measurement. When the testing leads are connected to the current terminals, do not parallel them across any circuit. Warning ( figure …
9, l Remove test leads and temperature probe from the Meter and turn the Meter power off before opening the Meter case. l When servicing the Meter, use only the same model number or identical electrical specifications replacement parts. l The internal circuit of the Meter shall not be altered at will to avoid damage of the Meter and any accident. l Soft cloth and mild detergent should be used to clean the surface of the Meter when …
26, UNI-T UT33B 2. Set the rotary switch to o C or o F . 3. Place the temperature probe to the object being measured. The measured value shows on the display. Note l The Meter automatically displays the temperature value inside the Meter when there is no temperature probe connection. l The included point contact temperature probe can only be used up to 250 o C(482 o F). For any measurement higher than that, th…
7, l Before using the Meter inspect the case. Do not use the Meter if it is damaged or the case (or part of the case) is removed. Look for cracks or missing plastic. Pay attention to the insulation around the connectors. l Inspect the test leads for damaged insulation or exposed metal. Check the test leads for continuity. Replace damaged test leads with identical model number or electrical specifications before using the …
40, 3. Remove the screw from case bottom, and separate the case bottom from the case top. 4. Remove the fuse by gently prying one end loose, and then take out the fuse from its bracket. 5. Install ONLY replacement fuses with the identical type and specification as follows and make sure the fuse is fixed firmly in the bracket. 315mA, 250V, fast type, φ 5x20mm. 6. Rejoin the case bottom and case top, and reinstall the screw. Replacement …

Источник

Изображения служат только для ознакомления,
см. техническую документацию

Добавить в корзину 1 шт.

на сумму 2 000 руб.

Номенклатурный номер: 9000567389

Артикул: UT33B+

Бренд / Производитель: Uni Trend Group (UNI-T)

Описание

Портативный мультиметр UNI-T UT33B+ 13-0056 позволяет измерить постоянное и переменное напряжение, постоянный ток и сопротивление.
ЖК-дисплей имеет подсветку, благодаря которой облегчается работа в слабоосвещенных местах.
Прибор защищен от перегрузок, что обеспечивает безопасность в эксплуатации.
Холстер защищает устройство от механических повреждений в случае падения.

Технические параметры

Диапазоны измерения постоянного напряжения	600
Диапазоны измерения переменного напряжения	600
Диапазоны измерения постоянного тока	10
Диапазоны измерения переменного тока	10
Измерение сопротивления	Да
Измерение емкости	нет
Измерение частоты	нет
Измерение температуры	Да
Функция True RMS	нет
Размеры,мм	134x77x77
Госреестр РФ	нет
Выбор пределов измерений	ручной
Вес, г	336.7

Техническая документация

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Источник

Мультиметр UNI-T UT33B+ [13-0056]

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Table of Contents (1)

Related Manuals for UNI-T UT33B

Summary of Contents for UNI-T UT33B

Page 1: Table Of Contents

Page 3: Overview

Page 4: Unpacking Inspection

Page 5: Safety Information

Page 7: Rules For Safe Operation

Page 10: International Electrical Symbols

Page 11: The Meter Structure

Page 12: Functional Buttons

Page 13: Measurement Operation

Page 15: Ac Voltage Measurement

Page 17: Dc Current Measurement

Page 20: Measuring Resistance

Page 21: Measurement Operation

Page 22: Diodes And Continuity Measurement

Page 24: To Test For Continuity

Page 25: Temperature Measurement

Page 27: Battery Test

Page 28: Square Wave Output

Page 29: General Specifications

Page 31: Accuracy Specifications

Page 32: Ac Current

Page 33: Dc Current

Page 34: Resistance

Page 35: Diodes And Continuity Measurement

Page 36: Battery Test

Page 37: Maintenance

Page 38: Replacing The Battery

Page 39: Replacing The Fuses

инструкцияUni-T UT33B

Table of Contents (1)

Нужна помощь?

Главная

Технические характеристики

Прочие свойства

Вес и размеры

Энергопитание

Экран

Описание

Технические параметры

Техническая документация

Сроки доставки

Цена и наличие в магазинах