What instruments are used to measure insulation resistance?
Insulation shaking table Megger is commonly known as shaking table, and most of the euro watches are powered by hand generator, so they are called shaking tables. Its scale is in the order of M. The ohmmeter is a measuring instrument commonly used by electricians. Megohmmeter is mainly used to check the insulation resistance of electrical equipment, household appliances or electrical lines to a phase, to ensure that the equipment, appliances and line work in normal state, to avoid the occurrence of casualty and damage to equipment.
Insulation resistance testerInsulation resistance tester is usually divided into desktop and portable, desktop range, test voltage optional, many stalls, a wide range of applications, but the use of AC power supply, the volume is usually larger. Portable compact, light weight, battery powered, easy to carry, suitable for outdoor use, but the range is narrow, the test voltage stalls less.
Test with insulation resistance tester or insulation shake meter. The traditional test method is manual generator test insulation resistance, but the highest voltage is only 2500V, and now many are electronic shaking table, battery driven. The maximum voltage is up to 10000-12000V.
