An insulation tester, also known as a megohmmeter or a "megger," is a specialized instrument used to measure the electrical resistance of insulating materials. Its primary purpose is to assess the integrity and effectiveness of insulation in electrical systems and devices. Insulation testers are commonly employed in the maintenance and troubleshooting of electrical equipment, particularly in the field of power distribution, telecommunications, and industrial settings.
Insulation testing Equipment preducts include HIPOT、AC Withstand Voltage Test Equipment、Insulation resistance tester、DC high-voltage generator、Very Low Frequency Tester, They all have excellent detection capabilities.
Insulation testing is crucial in preventing electrical failures, ensuring the safety of equipment and personnel, and maintaining the reliability of electrical systems. Regular insulation testing helps identify potential issues such as moisture ingress, aging, or physical damage to insulation, allowing for timely maintenance or replacement before serious problems occur.