Sonel MZC-306 Loop Impedance Meter
Sonel MZC-306 Loop Impedance Meter has a installation working range of 100V to 750V.
Sonel MZC-306 Loop Impedance Meter has a installation working range of 100V to 750V.
Sonel MZC-306 Loop Impedance Meter features:
- Loop impedance measurement with resolution 0,01 Ω
- Loop impedance measurement without tripping the circuit breaker > 30 mA with resolution 0,01 Ω (100...440 V)
- Measurements possible in installations 110/190 V, 115/200 V, 127/220 V, 220/380 V, 230/400 V, 240/415 V, 290/500 V and 400/690 V (range 100...750 V)
- Short circuit current indication
- Voltage measurement up to 750 V and up to 250 V with resolution 0,1 V
- Measurements using Uni-Schuko adapter or test wires 1,2; 5; 10 and 20 m
- Memory of 990 records
- USB connection with PC
- Powered by disposable or rechargeable (4xLR14)
Measurement of short circuit loop impedance (ZL-PE, ZL-N, ZL-L)
- Measuring range according to IEC61557: 0,13…1999 Ω for 1,2 m test leads; 0,25…1999 Ω for UNI-SCHUKO adapter
|
Range |
Resolution |
Accuracy |
|
0,00...19,99 Ω |
0,01 Ω |
±(5% m.v. + 3 Digits) |
|
20,0...199,9 Ω |
0,1 Ω |
±(4% m.v. + 3 Digits) |
|
200...1999 Ω |
1 Ω |
±(4% m.v. + 3 Digits) |
Measurement of short circuit loop impedance ZL-PE RCD (without RCD tripping)
- Measuring range according to IEC61557: 0,43...1999 Ω for 1,2 m test leads; 0,50...1999 Ω for UNI-SCHUKO adapter
|
Range |
Resolution |
Accuracy |
|
0,00...19,99 Ω |
0,01 Ω |
±(6% m.v. + 10 Digits) |
|
20,0...199,9 Ω |
0,1 Ω |
±(6% m.v. + 5 Digits) |
|
200...1999 Ω |
1 Ω |
±(6% m.v. + 5 Digits) |
Sonel MZC-306 Loop Impedance Meter comes complete with a calibration Certificate Traceable to National Standards when purchased new.
Contact us for further information regarding Sonel MZC-306 Loop Impedance Meter
Sonel MZC306 Data Sheet
