SFY152 Inner Water Cooled Generator Insulation Resistance Tester

Contact US

Email:info@launch-electric.com

Introduction

We developed this inner water cooled generator insulation resistance tester after research in similar testers at home and abroad. It is fastest way to inspect insulation performance and measure insulation resistance for electrical devices. The new instrument uses new measuring principle, is featured by easy operation, high precision, completely integrated circuit, anti-vibration, stability, large output short-circuit current, strong anti-interference ability in the field environment. It meets requirements of the current power plants. The instrument has timer, alarm and data storage capabilities, could easily measure insulation resistance, absorptance, polarization index, etc.

• Easy operation 

• Full auto measurement of insulting resistance, absorptance, polarization index  and other parameters.

• Data saving at 15th second, and every minute till the 10th minute. Able to save 10 groups of test data for file and analysis.

• Self-discharge when test is over.

• Large short circuit current output. Strong in anti-interference.

Technical Parameters

• Test range：5MΩ～10000MΩ

• Resolution：min 0.1MΩ

• Accuracy：±（10%．R±2bit）

• Test voltage：2.5KV

• Output short circuit current：≥3mA

• Display：lattice LCD

• Power supply：DC12V or AC220

• Ambient temperature：0～40℃

• Ambient humidity：＜90%RH, no dews