About KPM LA 103+
KPMs3PhLACharacteristicTester (KPM LA-103+) is the special instrument used to detect the electrical properties of Lightening Arrestors (LA/MOSA) of all the three phases.
Technical Parameters
- Range of reference voltage input (peak):20V-250V(reading2%+5digits)
- Measurement range of full leakage current (peak):100uA-10mA (reading2% +5digits)
- Measurement range of resistive current (peak): 100uA-10mA(reading2%+5 digits) (secondary method without inter phase interference)
- Measurement range of capacitive current (peak): 100uA-10mA(reading2%+5 digits)
- Current harmonic measurement accuracy: (reading10%+10uA) Current channel input resistance:2