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Corona Sensor Refrigerant Leak Detector

Elitech corona leak detectors feature sensitivity adjustable, auto reset, quick response, audible and visual alarms, etc, making them very economical and easy to use. 

Corona sensor is the most widely used sensor in refrigerant leak detectors.  In the vicinity of the tip electrode with a large radius of curvature, the local electric field intensity exceeds the ionization field intensity of the gas, which causes the gas to ionize and excite, and thus corona discharge occurs. When corona occurs, light can be seen around the electrodes and there is a sizzle. Corona leak detectors are based on this principle. 


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  • Elitech WJL-6000S Refrigerant Heat Pump Leak Detector Corona Sensor AC Halogen Gas Leaking Detection

    Elitech
    Original price £29.00
    Original price £29.00 - Original price £29.00
    Original price £29.00
    Current price £21.99
    £21.99 - £21.99
    Current price £21.99
    In stock

    Upgrade version of WJL-6000 refrigerant leak detector. WJL-6000S made improvements in many aspects to realize more reliable and quicker detection....

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    Original price £29.00
    Original price £29.00 - Original price £29.00
    Original price £29.00
    Current price £21.99
    £21.99 - £21.99
    Current price £21.99
    Save 24% Save %
  • Elitech CLD-100 Refrigerant Leak Detector Halogen Refrigeration Heat Pump Leakage Tester, Freon Sniffer

    Elitech
    Original price £39.00
    Original price £39.00 - Original price £39.00
    Original price £39.00
    Current price £25.99
    £25.99 - £25.99
    Current price £25.99
    In stock

    Everything you need for professional leakage detection: Elitech CLD-100 refrigerant leak detector detects R11/R22/R134a/R404a/R410a/R500/R124 an...

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    Original price £39.00
    Original price £39.00 - Original price £39.00
    Original price £39.00
    Current price £25.99
    £25.99 - £25.99
    Current price £25.99
    Save 33% Save %
  • Elitech HLD-100+ Halogen Refrigerant Heat Pump Leak Detector HVAC Corona Sensor Freon Gas Tester

    Elitech
    Original price £49.00
    Original price £49.00 - Original price £49.00
    Original price £49.00
    Current price £34.99
    £34.99 - £34.99
    Current price £34.99
    In stock

    Everything you need for quick and reliable refrigerant leakage detection: Elitech HLD-100+ refrigerant leak detector detects R11/R22/R134a/R404a/R...

    View full details
    Original price £49.00
    Original price £49.00 - Original price £49.00
    Original price £49.00
    Current price £34.99
    £34.99 - £34.99
    Current price £34.99
    Save 29% Save %

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