Insulation Ohmmeter Examination Equipment Application

The insulation ohmmeter (megameter) is a special-purpose instrument, has the widespread application, uses for to carry on the dielectric resistance to the electrical equipment the test. Insulation ohmmeter's quality, immediate influence operator's safety. Therefore, insulates ohmmeter's examination to receive national the value and is listed as which the country stipulated to examine the product, but insulates the ohmmeter examination installment is a set uses in measuring specially examination insulation ohmmeter's instrument this article carries on through the elaboration dielectric resistance test significance and to the present each kind of dielectric resistance test plan analyzes and compares, simultaneously unifies was measured that factors and so on object select the series dielectric resistance test method to carry on the dielectric resistance test.This article unified the work actual the detailed introduction establishment insulation ohmmeter survey standard significance as well as carries on the error analysis and the uncertainty evaluation content in the article. This article introduced with emphasis the insulation ohmmeter examination installment and take the ZX119-8 megameter examination installment as an example, introduced in detail carries on the measurement examination using the insulation ohmmeter examination installment to this unit insulation ohmmeter the work process, finally has enumerated the insulation ohmmeter's common breakdown which as well as overhaul method take the ZC-7 insulation ohmmeter as the example in the measurement examination work meets .