IRT-C PRO Insulation resistance tester
The IRT-C PRO Insulation Resistance Tester is a robustly designed meter for measuring the insulation resistance of low-voltage installations and applications according to NEN 1010 and NEN 3140 standards.
| Artikelnummer | 626000882 |
|---|---|
| EAN code | 8721001146567 |
| Product | IRT-C PRO |
Description
The IRT-C PRO Insulation Resistance Tester is a robustly designed meter for measuring the insulation resistance of low-voltage installations and applications according to NEN 1010 and NEN 3140 standards.
The tester is intended for measuring insulation resistance, mains voltage, continuity resistance, and frequency. Four different test voltages can be selected for various applications. With the measuring probe including remote control, measurements can be safely performed with one hand.
Measurements
- Insulation resistance at test voltages:
– 100 VDC
– 250 VDC
– 500 VDC
– 1000 VDC - Partial resistance of earth conductor (200 mA)
- Mains voltage
- Low-pass filter and stray voltage suppression included
- Frequency

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Specifications
| Functions | |
| Voltage AC 750 V | 1 V |
| Voltage AC 1000 V | 1 V |
| Resistance 40 Ω, 400 Ω | 0.01Ω, 0.1 Ω |
| Insulation resistance 4 M, 40 M, 400 M, 4000 MΩ | 1 KΩ ~1 MΩ |
| Test voltage & current | 100 V, 250 V, 500 V, 1000 V @ 1 mA nominal |
| Continuity | Test current @ 200 mA Active sound level< 40 Ω |
| General | |
| Overvoltage category | CAT III 1000 V |
| Standards | EN 61557, EN 61010 |
| Supply | 6x 1.5 V AA batteries |
| Dimensions | 200 x 92 x 50 mm |
| Weight | 582 g |
| Including | Heavy duty test leads, alligator clip test lead, batteries, rugged hard case, manual |






























