» impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10, » measurement range: 95...440 V, frequency 45...65 Hz, Short-circuit loop measurement with resolution 0, 01, in distribution network without tiggering...
MPI-530 meter is a multi-functional instrument for electric shock protection measurements including the option of various methods for measuring earthing and earthing resistance. Additionally the meter enables its user to analyse power supply...
» 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...