MZC-310S High-current fault loop impedance meter with a Calibration Certificate WMPLMZC310

The MZC-310S meter is the most technologically advanced instrument for measuring fault loop impedance available on the market. It enables testing of fault loop impedance in both receiving networks (short-circuit current approx. 23 A, resolution 0.01) and distribution networks (short-circuit current 150/280A, resolution 0.1m). As the only meter on the market, it allows simultaneous, along with impedance measurement, shock and contact voltage measurement, which in the event of failure to meet the condition of automatic power off, allows the facility to be put into operation on the basis of the voltage criterion.