Description
The insulation resistance tester IRT-C is engineered for accurate measuring of LV-installations and appliances according the EN 61157 regulation. The tester has been developed to measure voltage and continuity.
Also insulation resistance of high sensitive parts and even heavy machines or ground cables can be measured easily with the four different test voltages.
Measurements
- Insulation resistance with test voltages of:
– 100 VDC
– 250 VDC
– 500 VDC
– 1000 VDC - Partial resistance of earth connection (200 mA)
- Voltage
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 |
Order number: 626000826
