The multifunctional portable test instrument SigmaGT is intended to perform all measurements for testing the electrical safety of portable electrical equipment. The operation of the unit is clear and simple, the operator does not need any special training to operate the instrument.
MEASURING FUNCTIONS
- Earth bond / continuity resistance (200 mA)
- Insulation resistance
- Insulation resistance of isolated accessible conductive parts
- Substitute leakage current
- Substitute leakage current of isolated accessible conductive parts
- Differential leakage current
- Touch leakage current
- IEC cord polarity test
- Leakage and TRMS load currents with current clamp
- Portable RCD testing
- RCD testing
- Functional test
