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Adjustable High Voltage Digital Mega Ohm Meter

 

 

 

2.   Adjustable High Voltage Digital Mega Ohm Meter

 

Brief introduction

 

HZJY-621 Adjustable high voltage digital Mega ohm meter is designed and developed in order to solve the electrical insulation resistance test for large high voltage transformer, electric motor, remote power cables or buried cable under site strong interference of the high voltage substation and power plant. It can also be used for a wide range of electrical insulation resistance measurements.

 

Product features

 

Strong resistance to electric field induced interference

Test power supply short circuit current >5mA maximum 15mA. To adapt to large capacity, large inductance test.

Wide range of resistance measurement, from 0.5MΩ~200000MΩ. Accurate reading, high resolution.

 

Product parameters

 

Model

Test Voltage

Voltage Accuracy

Short Circuit Current

Resistance Measurement Range

HZ621-5kVA

0~0.25, 0.5, 1, 2.5, 5kV

±(5%+10V)

>5mA

0.5~19.99MΩ

HZ621-10kV

0.5, 1, 2.5, 5, 10kV

0.5~199.9MΩ

HZ621-15kV

1, 2.5, 5, 10, 15kV

0.5~1.999GΩ

HZ621-20kV

0.5, 1, 2.5, 5, 10, 20kV

0.5~19.99GΩ