ETCR3480A  Insulation Resistance Tester- etcr

ETCR3480A Insulation Resistance Tester

Product Main Function

Suitable for measuring the insulation resistance, dielectric absorption ratio and polarization index of electric motor ,cable ,switch,electrical appliance and others electrical equipment and insulation materials.

Insulation resistance tester:0.1MΩ~200GΩ

Voltage range:AC/DC 0V~750V

Rated voltage:2500V

Output short circuit current:≥2mA


ETCR3480A series Insulation Resistance Tester, also known as megohm meter, insulation resistance tester, for insulation resistance testing. This instrument is a high performance digital type instrument, with LCD large screen with backlight display, data hold, automatic discharge, automatic shutdown and other functions. The instrument has the functions of test timing and voltage monitoring. When the loop voltage is higher than 36V, the instrument will forbid tested to protect the safety of the tested objects and personnel. The  instrument easy to operation, insulation resistance value, test time and output voltage display with the same screen, also have the test functions of dielectric absorption ratio test (DAR), polarization index testPI), AC voltage testing. This series instrument maximum output voltage 5000V, the biggest test resistance value 400GΩ, maximum short-circuit current 2mA.

ETCR3480A series Insulation Resistance Tester complete appliance is beautiful, wide range, high precision, high resolution, easy to operate, convenient to carry, accurate and reliable, stable performance, strong anti-interference ability. And with the shockproof, dustproof, moisture-proof structure, which is the telecommunication, the electric power, the meteorology, the computer room, the oil field, the mechanical and electrical installation and the maintenance and uses the electric power as the industrial power or the energy industry enterprise department commonly used but essential instrument. It is suitable for measuring the resistance of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.



Function

Insulation resistance test, AC/DC voltage test

Power Supply

DC 1.5V LR14X6PCS dry battery continues stand by above 100h

Rated Voltage

50V;250V;500V;1000V;2500V

Insulation Resistance Range

0.1MΩ~200GΩ

Voltage Range

AC/DC 0V~750V

Output Shout Circuit Current

≥2mA

Max Capacitive Load

1uF

DielectricAbsorptionRatioTest (DAR)

YES

Polarization Index Test(PI)

YES

Shift

Turn the shift rotary knob to select the appropriate gear

Backlight

Controllable off-white backlight, suitable for dark places

Display Mode

4 digital LCD display, contrast clear

Measurement indication

LED flicker and buzzer ring in measurement

LCD Size

108mm×65mm

Meter Dimension

212mm×175mm×76mm

Test Wires

High voltage bar test wire:Red 1PCS;Probe test wire:Black 1PCS;Alligator clip test wire:1PCS;Alligator clip:1PCS

Test Time

The single test time is 1 min. During the test, the user can stop automatically or automatically stop after 1 min, and the screen display measurement data

Battery Voltage

Battery voltage symbol display, when battery voltage is low will remind to replace the battery in time

Automatic Discharge

Automatic release the voltage of the measured object, During discharging, symbol flash. Discharge completion symbol extinguish

Auto Shutdown

15 minutes after boot up, the meter shuts down automatically without any operation

Power Consumption

Standby: about 40mA(backlight off);Start up with backlight:about 50mA;Measurement:about 100mA(backlight off)

Weight

1230g

Working Temperature and Humidity

-10℃~40℃;below B29880%rh

Storage Temperature and Humidity

-20℃~60℃;below 70%rh

Suitable Safety Standard

IEC61010-1(CATⅢ 300V、CAT IV 150V、Pollution 2)


Model Max Rated Voltage  Insulation Resistance Range Volatage Range
ETCR3480A 2500V 0.1MΩ~200GΩ 0V~750V
ETCR3480B 5000V 0.1MΩ~400GΩ 0V~750V

 Package

 Outer Package

 Carton

 Inner Package

 Tool bag

 Accessory

 Tester

 1pcs

 High voltage rod

 1pcs red

 Pen probe test wire

 1pcs black

 Alligator clip test wire

 1pcs black

 Alligator clip

 1pcs

 Manual, certification, warranty card

 1pcs



etcr3480a catalog