High Voltage Insulation Testers & Megohmmeters
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Free UK DeliveryChauvin Arnoux CA6505 Digital Megohmmeter£2,064.00 £1,720.00- Insulation resistance measurements to 10TΩ
- 5100V voltage measurements
- Polarisation index and DAR
1720 Reward PointsPrice Match GuaranteeP01139704 -
Free UK DeliveryChauvin Arnoux CA6545 Digital Megohmmeter£2,154.00 £1,795.00- Contains numerous programmable functions
- Fixed voltage tests
- Generously-sized LCD display with bar graph
1795 Reward PointsPrice Match GuaranteeP01139701 -
Free UK DeliveryChauvin Arnoux CA6547 Digital Megohmmeter£2,718.00 £2,265.00- Memory storage and download functions
- Wide insulation resistance range from 30kΩ to 10TΩ
- 4 fixed testing voltages of 500, 1000, 2500 and 5000V
2265 Reward PointsPrice Match GuaranteeP01139702
About High Voltage Insulation Testers & Megohmmeters
All electrical insulation is susceptible to degradation over time. At the start of its service life, the insulation applied to an electrical system - whether it's a common appliance such as a kettle or a high-powered device like a transformer - should be strong enough to make leakage current non-existent or negligible and ensure that the electrical installation/appliance can be used safely.
However, insulation will degrade over time leading to more potential leakage current. As such the system becomes less and less safe over time, and this is exactly why insulation resistance tests must be regularly carried out to ensure that the resistance of the insulation is sufficiently high.
We have a range of different insulation testers depending upon the application they are to be used in.
