The ELD500 Precision Leak Detector is designed for fast, accurate leak detection in a wide range of applications, fully mobile and with an easy to control interface. Featuring with low energy consumption, extended warranty and even longer life ion source, Edwards ELD500 leak detector ensures exceptional low cost of ownership with no compromise on performance.


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Leak Detector

Features and benefits

  • Colour touch screen control with local graphical display and audible leak detection. Wireless models allow simultaneous control of up to 10 leak detectors
  • Low weight and integrated carry handles which allow it to be bench top or trolley mounted
  • Measurement of leaks for Helium of <5 x 10-12mbar in vacuum mode and <7 x 10-9mbar in sniffer mode
  • WET version with an integrated oil sealed rotary vane pump
  • DRY version with an integrated helium optimised diaphragm pump
  • FLEX version without a primary pump
  • Allows effective pump down of large of contaminate flows compatible with WET and FLEX variants
  • Standard sniffer line enables operation up to 4m from the ELD500, longer sniffer lines of up to 50m can be used with the sniffer extender interface
  • Ensured by class leading 180° mass spectrometer


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