SHORT CIRCUIT LOOP MEASUREMENTS
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ELECTRICAL SAFETY MEASUREMENTS, SHORT CIRCUIT LOOP MEASUREMENTS, Sonel
MZC-304F
- Fault loop impedance measurement with 0.01 Ω resolution.
- Low-current impedance measurement in circuits protected by RCD ≥ 30mA with 0.01 Ω resolution (range of 180…270 V)
- Operates in networks with voltages 220/380 V, 230 V/400 V, 240/415 V (operating range 180…460 V)
- Operating voltage range: 180…270 V (for ZL-PE and ZL-N) and 180…460 V (for ZL-L).
- Maximum measuring current: 7.6 A for 230 V (3×10 ms), 13.3 A for 400 V (3×10 ms).
- Operating frequency 45…65 Hz
- Calculation of Ik fault current.
- Measurement with swapped L and N conductors.
- Measurement of resistance (RS) and reactance (XS) components.
- Low-voltage measurement of continuity of circuit and resistance.
SKU: n/a
