Description
Insulation resistance measurement:
- measurement voltage any in the range of 50…1000 V at 10 V and 1000…5000 V at 25 V resolution,
- continuous indication of measured insulation resistance or leakage current,
- automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,
- acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
- metered T1 , T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600 s,
- adjustable measuring time to 99’59’’,
- polarization index (PI) and dielectric absorption ratio (DAR) measurement,
- indication of actual test voltage during measurement,
- 1.2 mA and 3 mA test current,
- step voltage insulation resistance measurement (SV),
- Dielectric Discharge calculation (DD),
- protection against measuring live objects,
- measurements with test leads up to 20 m.
