Használati útmutató Uni-T UT202A

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Uni-T UT202A (2 oldal) a méret kategóriában. Ezt az útmutatót 21 ember találta hasznosnak és 5 felhasználó értékelte átlagosan 4.3 csillagra

Overview

T Ot covs ft on hisperaingManualerinormaion

saandcauionsleareadherelevanfety t. Pse t t

inormaioncareullandobserveallft fy the

Warnings and Notes strictly.

Warning

To av cc s s y, d oideletrihockorperonalinjurrea

t “Safety Inftcarefully before usingheormaion”

the Meter.

Model UT202A is 2000-count stable, safe and

reliable digital clamp multimeter(hereafter

referred to as "the Meter"). It is designed with

large-scale integrated circuits and A/D

converter as the core as well as the overload

protection and novel structure, which make

it a superb tool for electricians.

T t AC/ Vt, AC heMeercanmeasureDColage

Current, Resistance, Diodes, and Continuity.

Unpacking Inspection

Open the package case and take out the Meter.

Chethefollowingitemefullforanck s cary y

missing or damaged part:

Item Description Qty

1 English Operating Manual 1 piece

2 Test Lead 1 pair

Intheentoufindanmisingdamaged ev y y s or

part please contact your dealer immediately.

Safety Information

Thietercoplieswiththestandards M m

IEC61010PolluionDegreeervolag: t 2, Ovte

Category (CATII 600V, CAT III 300V) and Double

Insulation.

CA v PORTLE TII:Localleel,appliance,AB

EPMENT c s trst QUIet.,withmalleranien

overvoltages than CATIII.

CAT III: Distribution level, installation, with fixed

smaller transient overvoltages than CAT IV

Use t Met on eci in th opting heerlyasspfiedisera

manualherwiseheproecionprovided, ot t tt by

the Meter may be impaired.

In ts , a W ties cts himanualarningidenfiondiion

andacionshaposehazardsheuse t tt to t r, or

may damage the Meter or the equipment under

test.

A user Noteidentifiestheinformationthat

should pay attention to.

Warning

To t sl avoidpossibleelecricshockorperona

injurandavoidposibledamagey, to s to the

Meter or to the equipment under test, adhere to

the following rules:

.esac eht tcepsni reteM eht gnisu erofeB ●

DonouseheMeerdamagedor t t t if it is the

case (or part of the case) is removed.Look for

cks s .P at to the racormisingplaicst ayttenion

insulation around the connectors.

● Ins t te s f d pecthestleadordamage

insulaionormealCheckheest exposed t. t tt

leadoroninuiRepladamagedess f ctty. ce tt

leadswithidenticalmodelnubereletri m or ccal

specifications before using the Meter.

● t y t t t vt, Donoapplmorehanheraedolage

as marked on the Meter, between the terminals

orbeweenanyerminalandgrounding t t . the If

valuebemeauredunnown to s is k, use the

● W t t, henmeasuremenhasbeencompleed

disconnecttheonnetionbetweenthete cc st

leadandtheiruitundetet,reoveths cc r s m e

te y f t t ts of stingleadsawaromheinpuerminal

the Meter and turn the Meter power off.

● T ty sh s c in heroarwitchouldbeplaed

t t t y cv of herighposiionandnoanhangeoer

rangeshallbemadewhenmeasuremen t is

conducted to prevent damage of the Meter.

● Do t t t t n nocarryouhemeasuremenwhe

the Meter’s back case and battery compartment

are not closed to avoid electric shock.

● Do not input higher than 600V between the

Meerminalandhegroundingavoiter’s ts t to d

electric shock and damages to the Meter.

● W t t k at effeive henheMeer isworinganct

vt ov V V AC, olageer60inDCor30rmsin

special care should be taken for there is danger

of electric shock.

● Use s, c d theproperterminalfuntion,an

range for your measurements.

● Do t st t t an nouseororeheMeerin

enironmenhighemperaturehumidivt of t, ty,

explosives, inflammablesandrongmagne st tic

f. T f of t t y ieldheperormanceheMeerma

deteriorate after dampened.

● W us t te k yr heninghestleads,eepou

fingers behind the finger guards.

● Disconnect e circuitpoweranddischarg

allhigh-volagecapaciorsbeorein t t f testg

resistance, continuity and diode.

● Replace the battery as soon as the battery

indicatorappears.With a low battery, the

Meterightodufalsereadingsthatca m prce n

lead to electric shock and personal injury.

● W svic t ter, use y heneringheMeonluse

the replacement parts with the same model

or identical electrical specifications.

● The internal circuit of the Meter shall not be

altered at will to avoid damage of the

Meter and

any accident.

● So th tt be ftcloandmilddeergenshould

usedtocleanthefaoftheetewhe surce Mr n

serviingNoabraandolenhouldc. sive svt s be

us to vt t sface of t t fm edpreenheurheMeerro

corrosion, damage and accident.

● The Meter is suitable for indoor use.

● Turn the Meter off when it is not in use and

t t t b wh t usg r a lg time. akeouheatteryennoinfoon

● Constantly check the battery as it may leak

whenhabeeningoromeimerepla it s us f s t, ce

t t as as k A hebaterysoonleaingappears.

leaking battery will damage the Meter.

International Electrical Symbols

AC (Alternating Current)

DC (Direct Current)

AC or DC

Grounding

Double Insulated

Warning. Refer to the Operating Manual

Low Battery Indication

Continuity Test

Diode

Conforms to Standards of European Union

The Meter Structure (See Figure 1)

Figure 1

1. Input Terminals

2. LCD Display

3. Functional Buttons

4. Rotary Switch

5. Trigger: press the lever to open the

transformer jaws. When the pressure on the

lever is released, the jaws will close.

6. Hand Guards: to protect user’s hand from

touching the dangerous area.

7. Transformer Jaws: designed to pick up the

AC current flowing through the conductor.

It could transfer current to voltage. The

tested conductor must vertically go through

the jaw center.

maximum measurement position and reduce the

range step by step until a satisfactory reading is

obtained.

Functional Buttons and Auto Power Off

1. HOLD

Press to enter and hold mode. Press HOLDexit

andholdbuttonwhiletuningonth HOLD r e

Meter, auto power off will be canceled.

2. MAX

P to stt t of ressMAXarrecordingandupdaing

maximum values.

3. SELECT

Under ranging, resistance Ω

meauremenmodedeaulpresst is ft, s SELECT

to sct tty st e eleconinuimeauremenmodeordiod

measurement mode.

4. Auto Power Off

To preserve battery life, the Meter automatically

goein“sleep”modeyoudonopressans to a if t y

button for around 10 minutes. The Meter can be

activated by pressing any effective button (refer

to T Efft of Ft Bu, heecivenessuncionalttons)

thenreturntothedisplayforthefuntio cn

selected previously.

5. Buzzer

Thebuzzer sounds every time a effective button

is pressed down. r o Whenthemetewillaut

powerinminuhebuzzerbeepsiv off 1 te t fe

times. Before power off there will be a long time

buzzer beeps.

6. The Effectiveness of Functional Buttons

Noerunionalbuoncanbeedt evy fct tts us on

evy ty st sit.B te erroarwichpoions elowabl

desribewhichuncionalbuonscanbec ft tt used

on which rotary switch positions

Rotary Functional Buttons

Switch SELECT MAX HOLD

Positions

Ω • N/A •

N/A • •

N/A • •

A 20A N/A • •

A 200A N/A • •

A 600A N/A • •

Display Symbols (See Figure 2)

Number

Description

1 Indicator for AC voltage or current

2 Indicator for DC voltage

3 The battery is low.

Warning: To avoid false readings, which

could lead to possible electric shock or

personal injury, replace the battery as soon as

the battery indicator appears.

4 The Meter is in the auto range mode in

which the Meter automatically selects

the range with the best resolution.

5 Test of diode

6 The continuity buzzer is on

7 Maximum reading displayed

8 Data hold is active

9 Amperes (amps). The unit of current.

10 Ω: Ohm. The unit of resistance.

kΩ:Kilohm. 1000 ohms

MΩ:Megohm. 1,000,000 ohms

11 V: Volts. The unit of voltage.

mV: Millivolt. 0.001 volts

12 Indicates negative reading

Figure 2

Measurement Operation

A. Measuring DC Voltage (See Figure 3)

Warning

To avoid harm to you or damage to the Meter

fromeletrichocdonotattempttomeaur sk, se

voltages higher than 600V AC/DC.

To mre v c as easuDColtage,onnecttheMeter

follows:

1. Insert the red test lead into the

terminal and the black test lead into the

terminal.COM

2. Set the rotary switch to .

3. Connect the test leads across with the object

being measured.

VΩ

The measured value shows on the display.

Figure 3

Note:

W vt st s n henDColagemeauremenhabee

compleedsconnechenneionbeeet, dit t coct twn

thetestingleadsandtheciuitundetean rc r st d

remove testing leads from the input terminals.

B. Measuring AC Voltage (See Figure 4)

Warning

To avoid harm to you or damage to the Meter

fromeletrichocdonotattempttomeaur sk, se

voltages higher than 600V AC/DC.

To AC t, ct t t as measurevolageonnecheMeer

follows:

1. Insert the red test lead into the

terminal and the black test lead into the

terminal.COM

2. Set the rotary switch to .

3. Connect the test leads across with the object

being measured.

The measured value shows on the display.

VΩ

Figure 4

Note:

WhenAColtageeasuenthasbee v mrem n

compleedsconnechenneionbeeet, dit t coct twn

thetestingleadsandtheciuitundetean rc r st d

remove testing leads from the input terminals.

C. Measuring Resistance (See Figure 5)

Warning

To av to t t to the oiddamageheMeeror

devic d test, dcnect it po and esunerisoncircuwer

discharge all the high-voltage capacitors before

measuring resistance.

To t, t t t as measureresisanceconnecheMeer

follows:

1. Insert the red test lead into the

terminal and the black test lead into the

terminal.COM

2. Set the rotary switch to ; resistance

measurement (Ω) is default or press

button to select measurement SELECTΩ

mode

3. Connect the test leads across with the object

being measured.

The measured value shows on the display.

Note:

● t te fm Separatingheobjectsbeingstedro

t cct s c t a e heiruiwhenmeauringanobainmor

accurate result.

Ω

VΩ

Figure 5

● When r mrem n esistanceeasuenthasbee

compleedsconnechenneionbeeet, dit t coct twn

thetestingleadsandtheciuitundetean rc r st d

remove testing leads from the input terminals.

Termékspecifikációk