ETCR3400A Series Insulation Resistance Tester Insulation Resistance

Suitable for measuring the insulation resistance of electric motor, cable, switch, electrical appliance and other electrical equipment and insulation materials.

Contact us

Feature of ETCR3400A Series

  • Max output voltage 5000V,Max test resistance 400GΩ, Max short circuit current 2mA
  • Insulation resistance value, test time and output voltage are displayed on the same screen.
  • Safe structure and improved circuit new design, more complete function
  • Perfect protection circuit,which can effectively prevent the damage of counter voltage.
  • The host with large LCD,white screen and backlight, bar chart indication

Specification of ETCR3400A Series

Model

ETCR3460A

Power Supply

DC 1.5V LR14X6PCS

Rated Voltage

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

Insulation Resistance Range

0.1MΩ~200

Max Insulation Resistance Accuracy

±3%rdg±5dgt

Voltage Range

AC/DC:0V~750V

Voltage Accuracy

±5%rdg±5dgt

Output Shout Circuit Current

≥2mA

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,LCD size:108mm×65mm

Meter Dimension

212mm×175mm×76mm

Weight

Meter:1230g

Test Wires

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

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)

Working Environment

-10℃~40℃;below 80%rh

Suitable Safety Standard

IEC61010-1(CAT Ⅲ 300V,CAT IV 150V,Pollution 2)

Accessories

Meter:1PCS;Test wire:1SET;Tool bag:1PCS