Product introduction

DY2575 series insulation resistance tester, also known as megger, high-voltage insulation resistance tester, is used for insulation resistance test. This instrument has the functions of LCD large screen gray and white backlight display, data storage, data query, alarm, automatic shutdown, etc. It also has the functions of measuring DC voltage, AC voltage, absorption ratio and polarization index. The whole machine is beautiful and high-grade, with wide range, high resolution, convenient operation, convenient carrying, accurate, reliable, stable performance and strong anti-interference ability. Moreover, it has a shockproof, dust-proof and moisture-proof structure, and is a commonly used and indispensable instrument for the installation and maintenance of telecommunications, electric power, meteorology, machine rooms, oil fields, mechanical and electrical equipment, and industrial enterprise departments that use electricity as industrial power or energy. It is suitable for measuring the resistance of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment. At the same time, it has the function of stepping voltage regulation to output a variety of different voltage levels (for example, 15KV models can produce 12KV levels, which can be used more widely).

The insulation resistance tester is composed of medium and large scale integrated circuits. This meter has large output power and multiple output voltage levels (6 voltage levels). The DC voltage measurement range is 0~1000V, and the AC voltage measurement range is 0~750V. The DC current measurement range is 100pA-6mA. The capacitance measurement range is 10nF-50uF.