General information:

GM-5K Insulation Resistance Meter is used for measuring resistance value of insulation materials, insulation resistance of transformer, motor, cable, electric equipments and etc. It's widely used for power electric, posts, communications, mechanical and electrical installation and maintenance and relevant fields. 
Features: 

√  Multi measuring voltage range, the max. resistance is 2TΩ.

√  Battery supply, insulation measuring range can be switched.

√  LCD screen, easy to operate.

√  The environmental temperature is testable.

√  Auto timing, alarm to short start every 15 seconds.

√  Auto calculating, the R15S, R60S, R600S, absorption ratio and polarizability index value could be stored automatically.

√  Output short circuit current is large than 5mA, fast charging to the capacitive load.

√  High anti-interference, stable and reliable.

√  Full protection functions.

√  Chargeable batteries, auto power off if low battery.

Specification:

√  Power Consumption: ≤10W

√  Working Temperature and Humidity: 0ºC~40ºC; ≤ 85 % RH

√  Voltage Withstand:  AC2.5kV 50Hz 1min

√  Power Supply: 14.8V(2.2Ah)Chargeable Lithium Battery.

√  Charging Source: AC220V 50 HZ (±10 %)
√  Voltage range is customized. 

Wuhan Sansion Power Equipment Manufacturing Co., Ltd. is a modern company focusing on design and manufacturing of test and measurement instruments. Our company covers 5,000 square meters with 120 employees.

Sansion has more than 20 years’ experience of producing electrical test sets and solutions for transformers, circuit breakers, CT/PT, relay protection, cable and electric power systems to test and calibration equipment.

Sansion has obtained ISO 9001 quality certificate and all of our products are in conformity with the international standards.

With superior quality, reasonable price and perfect after-sales service, we are aiming to expand the markets in all countries of the world. We look forward to working with you.