Kewtech KT5 Скачать руководство пользователя страница 6

9.0  TECHNICAL DATA

Voltage Range

1…1000 V  AC  (15…800  Hz),   
1…1500 V  DC(±)

LED nominal Voltage

120 / 230 / 400 / 690 / 1000 V

LED tolerances

EN 61243-3

ELV indication LED

>50 V  AC,  >120 V  DC

Response time

<1s at 100% of each nominal 

LCD Range

1…1000 V, AC  (15…800  Hz), 
1…1500 V  DC(±)

LCD Resolution

0.1 V  (1…29.9 V),  1 V 

LCD Accuracy

±3%  ±1.5 V  (1…29.9 V) 
±3% ±3dgt (30…1500 V)

LCD Overrange 
indication

“OL”

Current Test

0.1…200 A  AC(+/-3%+5Dgt) 
Resolution  0.1 A   
Frequency range 45…65 Hz

Safety current

Is<3.5 mA (at 1000 V AC),  
<6 mA at 1500 V DC

Measurement Duty

30 s ON, 240 s OFF

Internal battery  
consumption

approx.  120 mA

Single-pole phase  
test voltage range

100…1000 V AC (50/60 Hz )

Phase rotation test

170…1000 V  phase-to-phase, 
AC  (40...70 Hz)

Continuity test

0…500 k� + 50%

Resistance  
measurement

0…100 k�; accuracy: 
±5%±10dgt@25°C;  
resolution:  1 � (1-2000 �) 

1 k� (2-100 k�)

Frequency  
measurement

1…800 Hz  ±5%±5dgt;   
resolution:  1 Hz

NCV Test

100...1000 V  AC  (50/60  Hz)

Battery

3 V (IEC LR03 1.5 V x 2)

Temperature

-15…55°C operation; 
-20…70°C storage; 
No condensation

Humidity

max. 85% RH

Altitude

up to 2000 m

Overvoltage

CAT  IV / 600 V,  CAT  III / 1000 V

Standard

EN/IEC 61243-3:2014

Protection

IP64

10.0 CLEANING AND STORAGE

   Tester does not need any special maintenance if 

used according to user manual.

   Remove tester from all test points before cleaning.
   Use a lightly damp cloth with neutral detergent 

for cleaning the instrument. Do not use abrasives 
or solvents. 

   Do not expose the instrument to direct sun light, 

high temperature and humidity or dewfall. 

   Remove batteries when the instrument will not be 

in use for a long period. 

WARRANTY

Our instruments are subject to strict quality control. 
However, should the instrument function improperly 
during normal use, you are protected by our 2 year 
warranty (valid with invoice or receipt).
Within the warranty period we will decide whether 
to exchange or repair the defective instrument. We 
will repair free of charge any defects in workmanship 
or materials, provided the instrument is returned 
unopened and untampered with.
Damage due to dropping or incorrect handling are 
not covered by the warranty. If the instrument shows 
failure following expiry of warranty our service 
department can offer you a quick and economical 
repair.
Subject to changes without notice.

Содержание KT5

Страница 1: ...1 Auto power on switching on 6 2 Auto power off 7 0 ConductingTests 7 1 Voltage test 7 1 1 LowVoltage mode 7 2 CurrentTest 7 3 Single pole phase test 7 4 Phase rotation test 7 5 Continuity test 7 6 Di...

Страница 2: ...Torch light and IP64 protection After unpacking check that the instrument is undamaged The product package comprises 1 pcTester KT5 2 pcs batteries 1 5V IEC LR03 AAA 1 pc operating instructions 2 0 S...

Страница 3: ...guaranteed the tester must be switched off and secured against unintentional use Safety is no longer guaranteed e g in the following cases obvious damage broken housing cracks in housing if the tester...

Страница 4: ...e from 1V Connect both probes to the object under test Voltage display is as in 7 1 described Continuity mode is disabled in LowVoltage Mode 7 2 CURRENT TEST Press On off Function button repeated unti...

Страница 5: ...under test Frequency from 1 Hz to 800 Hz can be shown on LCD Frequency measurement is possible for voltages 10V AC The level of voltage will be shown only on bar graph for voltages 120V ELV diode will...

Страница 6: ...Overvoltage CAT IV 600V CAT III 1000V Standard EN IEC 61243 3 2014 Protection IP64 10 0 CLEANING AND STORAGE Tester does not need any special maintenance if used according to user manual Remove teste...

Страница 7: ...s all manufacturing defects for a two year period but Kewtech reserves the right to exclude abuse or accidental damage RE CALIBRATION SERVICE Regular re calibration is recommended for this instrument...

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