A standalone Instrument for Insulation Diagnosis of Power Appliances like Power Transformer, IT, CBG Capacitor, Rotating machine, Insulating Oil and other Equipment in Interference prone switchyard.

Measuring parameters
1) Capacitance, 2) Inductance, 3) Tandelta, 4) Power factor, 5) Watt loss, 6) Apparent Power, 7) Reactive Power,
8) Frequency and so on.
Diagnosis of quality of Insulation in the Equipment and ageing effect.

To avoid Power Frequency test on earthed cables, the testing of damped AC voltage and Low Voltage VLF test is preferred. Model DAC-LFM-3 is the very pure non distractive test set for finding the fault in the cable. The capacitance of the cable is measured with high precision.

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.

Very handy meter to detect the Active loss of HT Machine in use. Can be used even at site where influence of HT line is present.