Offering low current and high current options, the Kewtech KT400DL Loop Impedance & PSC/PFC Tester is a handheld, advanced specification loop impedance tester also capable of measuring PSC/PFC.
Featuring a high current high resolution (0.001Ω) and polarity and voltage present warning LEDs, the Kewtech KT400DL Loop Impedance & PSC/PFC Tester offers the following functions:
Finally, this compact, lightweight tester includes a magnetic hanger for attaching it to metal units enabling hands-free operation. The Kewtech KT400DL is also supplied with a mains lead and a carry case.
The Kewtech KT400DL Loop Impedance & PSC/PFC Tester is a small, simple-to-use, single-function loop impedance and PSC tester.
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| Voltage | |
| Range | Accuracy |
| 0 to 260 V | ± (3% + 3 digits) |
| NO TRIP L-E LOOP TEST (No trip L-E mode, 3 wire testing, Phase - Neutral - Earth all connected) | |
| Range | Accuracy |
| 0.00 to 99.99 Ω | ± (5% + 5 digits) |
| 100.0 to 499.9 Ω | ± (3% + 3 digits) |
| HI I L-E LOOP TEST (HI I L-E mode, 3 wire testing, Phase - Neutral - Earth all connected) | |
| Auto Range | Accuracy |
| 0.00 to 500.0 Ω | ± (3% + 3 digits) |
| HI-RESOLUTION, HI I L-E / L-N LOOP TEST (HI I L-E/L-N mode, 3 wire testing, Phase - Neutral - Earth all connected) | |
| Range | Accuracy |
| 0.000 to 9.999 Ω | + (3% + 30 mΩ) |
| 10.00 to 99.99 Ω | + (3% + 3 digits) |
| 100.0 to 500.0 Ω | + (3% + 3 digits) |
| Supply Voltage | 195 - 260V (50 - 60 Hz) |
| Overprotection | 440V |
| Power supply | 4 x AA LR6 Batteries |
| Battery life | 50 hours |
| Overvoltage category | CAT III 500V |
| CAT IV 300V | |
| Operating temperature | 0 - 40ºC |
| Storage temperature | -10 to 60ºC |
| Operating humidity | 80% @ 31ºC to 50% @ 40ºC |
| Safety compliance | BSEN 61010-2-030:2010 |
| EMC compliance | BSEN 61326-2-2:2013 |
| Performance standard | BSEN 61557-1:2007 |
| BSEN 61557-3:2007 | |
| Probes | GS38 compliant |
| Dimension (mm) | 180mm x 85mm x 50mm |