Loop Impedance and PSC Tester

SKU: K4118

Microprocessor controlled for accuracy and reliability
Automatic Lock-Out if Test Resistor Overheats
Direct readout of Prospective Short Circuit Current and Earth Fault Current
Lock Down Test Button for Continuous use
Measures low loop impedance of 0.01Ω
3 LED’s for checking correct wiring status
Safe voltage measurement function
Visual indication of reversed phase and neutral wiring at socket
External earth probe option
Displays mains voltage
CAT II 600V and CAT III 300V

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R 8 840.00 ex. VAT R 10 166.00 in. VAT

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Details

The K4118 is microprocessor controlled and includes useful features such as mains voltage measurements, neon indication of current wiring status and a lock down test button for hands-free operation. An added feature is a 200 ohm earth electrode resistance test range to check that the earth electrodes comply with the IEC wiring regulations. The K4118 Digital Earth Loop Impedance Tester is the most technologically advanced meter of such instruments available and is designed to comply with IEC 61557-1 regulations. This instrument offers convenient and accurate measurements of Earth Loop Impedance at the origin (Ze) and at various points throughout the electrical installation (Zs).

Specifications:

Function	Range	Resolution	Measuring range	Accuracy
Loop Impedance	20Ω	0.01Ω	0.00 to 19.99Ω	± (2% rdg + 4 digits)
	200Ω	0.1Ω	0.0 to 199.9Ω
	2000Ω	1Ω	0 to 1999Ω
PSC Range	200A	0.1A	0.0 to 199.9A	± (2% rdg + 4 digits)
	2000A	1A	0 to 1999A
	20kA	0.01kA	0 to 19.99kA
AC Voltage	110 – 260V	1V		± (2% rdg + 4 digits)
AC Test Current	20 Ω – 25A 200 Ω – 2.3A 2000 Ω – 15mA
AC Test Period	20 Ω (20ms) 200 Ω (40ms) 2000 Ω (280ms)
Display	LCD Display
Dimension	167(L) × 185(W) × 89(D) mm
Weight	Approx. 750g
Safety Specs	IEC 61010 – CAT II 600V and CAT III 300V