SG3025 Lightning Protection Insulation Resistance Tester, also known as digital insulation tester,megohmmeter, high-voltage insulation resistance tester, etc., is used for testing insulation resistance. This instrument hasLCDlarge screen gray-white backlight display, data storage, data review, alarm, automatic shutdown and other functions. It also has the functions of measuring DC voltage, AC voltage, absorption ratio and polarization index. SG3025 Lightning Protection Insulation Resistance Testerhas a beautiful appearance, wide range, high resolution, convenient operation, easy portability, accurate, reliable, stable performance, and strong anti-interference ability. Moreover, it has anti-vibration, dustproof, and moisture-proof structure, and is a common and essential instrument for telecommunications, electric power, meteorology, computer rooms, oil fields, mechanical and electrical installation and maintenance, as well as industrial enterprises that use electricity as industrial power or energy.SG3025 Lightning Protection Insulation Resistance Testeris suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables, and electrical equipment.
SG3025 Lightning Protection Insulation Resistance Testeris composed of medium and large scale integrated circuits. SG3025 Lightning Protection Insulation Resistance Tester has high output power and multiple output voltage levels (with5voltage levels).Rated insulation test voltage range100~2500V,insulation resistance measurement range0.01MΩ~200GΩ. DC voltage measurement range0~1000V,AC voltage measurement range0~750V.