Detecting the Insulation Quality of Transformer, IT, HT Motor and Generator, any HT set up, by applying DC voltage. Voltage rating from 250 V, 500Vand 1 kV is available in various ranges. Very handy equipment meeting the standard requirement for Detecting PI, DAR. Insulation resistance Measurement. Continuity testing and other features like voltage measurements are incorporated in some models. LV Insulation Resistance meters up to 1 kV are also available in Analog type. Digital HV Insulation Resistance meters are available up to 15 kV class.
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