Home > Kyoritsu 4118A Digital Loop Impedance Earth Tester
Kyoritsu

Kyoritsu 4118A Digital Loop Impedance Earth Tester

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Product code: 4118A

Backorder Now, once ordered your item will dispatch before the 13th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).

The Kyoritsu 4118A is a digital loop impedance tester that is able to measure prospective short current (PSC). Designed to comply with an IP54 rating, the 4118A is comprised of a custom microprocessor to achieve high accuracy and reliability.

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$859.60 AUD + GST
 $945.56 AUD Inc. GST
The Kyoritsu 4118A is a digital loop impedance tester that is able to measure prospective short current (PSC). Designed to comply with an IP54 rating, the 4118A is comprised of a custom microprocessor to achieve high accuracy and reliability.
Where the loop resistance of an earth circuit is too high and in the event of an overload or short circuit it is possible that that circuit breakers or earth leakage devices may become inoperative. To prevent such incidents, the earth circuit resistance must be measured to ensure it is sufficiently low.
Features:
-Custom microprocessor controlled for highest accuracy and reliability.
- 3 LEDs for checking correct wiring status.
- 15mA LOOP measurement: LOOP impedance 2000 range measurement is carried out with low test current (15mA). The current will not cause tripping out involved RCD even the one with the lowest nominal differential current (30mA).
- Direct reading of Prospective Short Circuit Current (PSC).
- Safe voltage measurement function.
- Large custom digital display readout on all models.
- Measure low loop resistances(resolution of 0.01 ohms)
- Automatic lock-out if test resister overheats.
- Large custom digital display readout .
- Visual indication of reversed phase and neutral wiring at socket.
- Designed to IP54 Rating
- Complies with IEC 61557

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