AR907+ Smart Sensor


High voltage insulation testers are suitable for non-destructive measurement of insulation resistance in electrical systems, machines, transformers and cables. These testers are useful for preventive maintenance in the generation, transmission and distribution of electrical energy. 




Rated voltage

50V / 100V / 250V / 500V / 1000V

Open Circuit Voltage

DC 50V +10%, -0% ~

DC 1000V +20%, -0%

Insulation Resistance

Testing Range


Short Circuit Current

1.3 mA Approx

Insulation Resistance


±8% rdg (100K~10GΩ)

±10% rdg (10GΩ~50GΩ)

Voltage Measuring Range

30 ~ 600V (50/60Hz)

Voltage Resolution



±2%rdg ±3rdg

Sampling Rate

0.5 ~ 10 times / sec

Operation Condition

0°C ~ 40°C, < 85% RH

Storage Condition

-20°C ~ 60°C, < 90% RH

AR907+ Smart Sensor

Free Shipping

This product qualifies for free air shipping.

  • Views: 264
  • Product: Digital Insulation Resistance 1000V
  • Availability: In Stock
  • Rs 7,800

Tags: ar907+, smart, sensor, insulation, testers