In stock

Installationtesters

IRT-C Insulation resistance tester

626000826
Summary
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

Product information request

Railway rolling stock
Railway signalling
Industry
Energy
Instruments
Maritime
Yes
Yes