Major Tech Loop Impedance and PSC Tester | K4118
DetailsThe 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
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 |
Supplier SKU: K4118
Brand
Major Tech
Title
Major Tech Loop Impedance and PSC Tester | K4118
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