ETCR 3480B Insulation Resistance Tester-etcr

ETCR 3480B 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~400GΩ

Voltage range:AC/DC 0V~750V

Rated voltage:5000V

Output short circuit current:≥2mA

 ETCR3480B 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 test(PI),AC voltage testing. This series instrument maximum output voltage 5000V, the biggest test resistance value 400GΩ, maximum short-circuit current 2mA.

ETCR3480B 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;5000V

 Insulation Resistance Range

 0.1MΩ~400GΩ

 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




etcr3840b catalog