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Insulation Resistance Tester
Huazheng HZJY-15K 15kv Insulation Resistance Tester
A megohmmeter is a commonly used and essential instrument in industries such as power generation, telecommunications, electromechanical installation and maintenance, as well as in applications where electricity is used as industrial power or energy. It is suitable for measuring the resistance values of various insulation materials, including insulation resistance for transformers, motors, cables, and electrical equipment. The insulation resistance is measured in megaohms (MΩ).
A megohmmeter consists of medium to large-scale integrated circuits. It has high output power, a high short-circuit current value, and multiple output voltage levels (each model typically offers four voltage levels).
Huazheng HZJY-20K 20kv Insulation Resistance Tester
An insulation resistance measuring instrument is used to measure the insulation resistance of electrical equipment. It is primarily used for the maintenance, testing, and inspection of insulation in electrical systems to ensure safety and reliability. The instrument measures the resistance of insulators, as most insulators in everyday life are not perfectly insulated. By applying high-voltage direct current to the insulator, the instrument can measure the current and calculate the resistance. The voltage typically used ranges from 250V to 1000V, and the acceptable insulation resistance is generally higher than 2 megaohms (MΩ).
Huazheng HZJY-30K 30kv Insulation Resistance Tester
The insulation resistance tester, also known as a digital insulation resistance tester, megohmmeter, or intelligent insulation resistance tester, is suitable for insulation testing in the maintenance, repair, testing, and calibration of various electrical equipment.
This instrument features a clear and uniform insulation resistance scale, simple operation, easy portability, low power consumption, a long service life, and a battery capacity check function. It is ideal for measuring the insulation resistance of transformers, mutual inductors, generators, high-voltage motors, power capacitors, power cables, lightning arresters, and other electrical devices.
Huazheng HZJY-5K-I Factory Insulation Resistance Tester
An insulation resistance tester, also known as a megger, is a simple and commonly used direct-reading instrument for measuring high resistance. It is generally used to measure the insulation resistance of circuits, motor windings, cables, electrical equipment, etc. Its measurement unit is MΩ.
Megameters often use hand-cranked DC generators to provide power, typically offering 250V, 500V, 1000V, 2500V, and other types. The three most commonly used types in engineering are 500V, 1000V, and 2500V. Megameters also use transistor DC converters instead of hand-cranked generators to provide high-voltage power.
Huazheng HZ3151 5kv Insulation Resistance Meter
The insulation resistance tester, also known as a digital insulation resistance tester, megohmmeter, or intelligent insulation resistance tester, is suitable for insulation testing in the maintenance, repair, testing, and calibration of various electrical equipment.
This instrument features a clear and uniform insulation resistance scale, simple operation, easy portability, low power consumption, a long service life, and a battery capacity check function. It is ideal for measuring the insulation resistance of transformers, mutual inductors, generators, high-voltage motors, power capacitors, power cables, lightning arresters, and other electrical devices.
Huazheng Electric HZJY-10K-I Digital Display 10KV Insulating Resistance Tester
Introducing the HZJY-10KV-I 10kv Insulation Resistance Tester, a cutting-edge solution for accurately measuring the insulation resistance of electrical equipment and systems. This advanced tester is designed to meet the needs of professionals in the electrical and power industries, providing reliable and precise results for a wide range of applications.
With its high voltage output of 10kV, the HZJY-10KV-I is capable of testing the insulation resistance of cables, transformers, motors, and other high-voltage devices, making it an essential tool for maintenance, troubleshooting, and quality control. Its robust construction and user-friendly interface ensure that it can withstand the demands of fieldwork while being easy to operate, even for less experienced users.