HIRT Insulation Resistance Tester

HIRT Insulation Resistance Tester

HIRT Insulation Resistance Tester Brief Introduction:

Used for measuring the insulation resistance of transformers, motors, cables, reactors, generators and other equipment and components, and real-time indicate absorption ratio, polarization index.

Product Feature:

(1) High output power, strong load capacity& anti-interference ability.

(2) The instrument needn’t manpower, battery-powered, range can be automatically converted; touch buttons voltage selection and LCD display, making measurement very convenient and rapid.

(3) Battery-powered, under-voltage indication.

Technical Parameters:

Service condition Ambient temperature:0℃ ~ +45℃
Relative humidity:≤85%RH
Demension 220mm×200mm×105mm
Weight <1.4Kg
Power application Range, power loss DC: (6 Ni-Cd 5# rechargeable battery) External AC 220V power supply for charging.
Power loss: Static power loss≤160mW; Maximum power loss≤2.5W
Output voltage rating, measuring range, resolution, error
Output voltage rating
500V,1000V
2000V,2500V
5000V, 10000V
Measuring range
0~19999MΩ
Relative error
≤±4%±1d
Resolution
0.01MΩ,1MΩ 1.0MΩ,10.0MΩ
The maximum output voltage Load capacity and short circuit current
Voltage/Load
2500V/20MΩ
Voltage drop
about10%
short circuit current
>1.6mA

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