KE4140 is a digital loop/PFC/PSC tester launched by KEWRAunch, which is used to test the loop resistance, power factor and single-phase line impedance of power devices.
The Kyoritsu KE4140 is a digital tester designed for measuring loop impedance, protective conductor continuity (PSC), and phase conductor continuity (PFC). It features Anti Trip Technology (ATT) to electronically bypass RCDs during testing, allowing measurements on circuits with RCDs rated at 30mA and above without removing them. The device also includes functions for phase rotation testing and voltage/frequency measurement.
| Rated Voltage (Line to Earth) | 300V 50/60Hz |
|---|---|
| Rated Voltage (Line to Line) | 500V 50/60Hz |
| RCD Bypass Capability | 30mA and above |
The ATT function electronically bypasses RCDs when performing loop impedance tests, saving time and money by avoiding the need to remove the RCD from the circuit.
Yes, the instrument includes a VOLTS/FREQUENCY function selected via a specific switch.