Kyoritsu KEW 4118A Loop and PSC Tester

Model number
KEW 4118A

Loop impedance and prospective short-circuit current tester with a low 15 mA test on the 2000 Ω range that will not trip 30 mA RCDs, 0.01 Ω resolution, wiring LEDs and IP54.

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Key features

  • Custom microprocessor controlled for highest accuracy and reliability
  • 3 LEDs for checking correct wiring status
  • 15mA LOOP measurement: LOOP impedance 2000Ω 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 0.01Ω)
  • 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