High Voltage Insulation Testers (50 Products)

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  1. Chauvin Arnoux CA6505 Megohmmeter Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6505 Digital Megohmmeter
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    • Insulation resistance measurements to 10TΩ
    • 5100V voltage measurements
    • Polarisation index and DAR
    3,298 Reward Points
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    SKU: P01139704
  2. Chauvin Arnoux CA6545 Megohmmeter Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6545 Digital Megohmmeter
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    • Contains numerous programmable functions
    • Fixed voltage tests
    • Generously-sized LCD display with bar graph
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    SKU: P01139701
  3. Chauvin Arnoux CA6547 Megohmmeter Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6547 Digital Megohmmeter
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    • Memory storage and download functions
    • Wide insulation resistance range from 30kΩ to 10TΩ
    • 4 fixed testing voltages of 500, 1000, 2500 and 5000V
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    SKU: P01139702
  4. Chauvin Arnoux CA6549 Megohmmeter Graphical Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6549 Digital Megohmmeter
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    • Thousands of results transferred to computer
    • Fixed and adjustable voltage tests
    • Automatic calculating of DAR, PI and DD ratios
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    SKU: P01139703
  5. Chauvin Arnoux CA6550 Megohmmeter Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6550 Digital Megohmmeter
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    • Stores up to 80,000 results
    • Tests insulation and conducts voltage
    • DataView software included
    5,750 Reward Points
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    SKU: P01139705
  6. Chauvin Arnoux CA6555 Megohmmeter Digital All Chauvin Arnoux Products
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    Chauvin Arnoux CA6555 Digital Megohmmeter
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    • DataView software included for reports
    • Stores up to 80,000 results in memory
    • Measuring range of 10 kohm to 30 Tohm
    7,226 Reward Points
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    SKU: P01139706
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About High Voltage Insulation Testers

All electrical insulation is susceptible to degradation over a time period. At the start of its service life the insulation applied to an electrical system - whether its 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 a time period, and this is exactly why insulation resistance tests must be regularly carried out in order 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.

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