Availability
Manufacturers
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 DeliveryMetrel MI3205 TeraOhm XA 5kV High Voltage Insulation Tester£2,272.80 £1,894.00- Perform high voltage diagnostics on a wide variety of equipment
- Test voltage to 5kV
- Memory storage with download to PC
1894 Reward PointsPrice Match GuaranteeMI3205-X -
Free UK DeliveryFluke 1537 Insulation Resistance Tester & Megohmmeter£2,458.80 £2,049.00- Adjustable test voltage from 250 V to 2500 V in 100 V increments
- Insulation resistance: up to 500GΩ
- Automatic PI, DAR, & DD calculations & Ramp Test mode
2049 Reward PointsPrice Match Guarantee5592405 -
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 -
Free UK DeliveryMegger MIT515 5kV Insulation Resistance Tester£2,992.80 £2,494.00- Megger's entry-level HV insulation resistance tester
- Test resistance levels to 10TΩ
- IR, PI and DAR diagnostic testing
2494 Reward PointsPrice Match Guarantee1001-935 -
Free UK DeliveryMetrel MI3210 TeraOhm XA 10kV High Voltage Insulation TesterCall for Pricing- Measure insulation resistance and perform diagnostic testing on high voltage systems
- Adjustable test voltage up to 10kV
- Built-in memory storage with download to PC
MI3210-X -
Free UK DeliveryChauvin Arnoux CA6549 Digital Megohmmeter£3,334.80 £2,779.00- Thousands of results transferred to computer
- Fixed and adjustable voltage tests
- Automatic calculating of DAR, PI and DD ratios
2779 Reward PointsPrice Match GuaranteeP01139703
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.
