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ELD500

Activair.cz > Products > Leak detection > ELD500
ELD500 - Leak detection

New ELD500 fully automated leak detector has arrived. It's designed for fast, accurate leak detection in a wide range of applications and is fully mobile with an easy use control interface.

Features and benefits

  • Low cost of ownership
  • High efficiency and low operating power consumption
  • High reliable product with long maintenance intervals and low part replacement requirements
  • Ready to go mobile solution
  • Customisable for any application
  • High stability and accurancy

Applications

  • Analytical Instruments (electron microscopy, leak detection, mass spectrometry, surface analysis)
  • Research and development (space simulation, cryogenic research, nanotechnology, coating systems)
  • Semiconductor (load lock, transfer, metrology, lithography, plasma etching etc.)
  • Industrial (industrial leak detection, electron beam welding, lamp and tube manufacturing, glass coating, etc.)
  • High energy physics (beam lines, accelerators, fusion, laser evacuation)
ELD500 Leak Detector WET DRY FLEX
Lowest detectable helium leak rate      
Vacuum operation (mbar ls-1) ≤5 x 10-12 ≤3 x 10-11 ≤5 x 10-12*
Sniffer operation (mbar ls-1) ≤7 x 10-9 ≤7 x 10-9 ≤7 x 10-9
Maximum measurable helium leak rate      
Vacuum operation (mbar ls-1) > 0.1 > 0.1 > 0.1
Measurement ranges (decades) 12 12 12
Maximum permissible inlet pressure (mbar) 15 15 15
Pumping speed during pumpdown, 50Hz/60Hz (m3h-1) 2.5/3 1.6/1.8 N/A
Helium pumping speed in the fine mode (ls-1) 3.1 3.1 3.1
Time constant for leak rate signal (s) < 1 < 1 < 1
Time until ready for operation (min) ≤ 2 ≤ 2 ≤ 2
Power consumption (VA)  420 350 200
Inlet flange NW25 NW25 NW25
Dimensions (W x H x D) (mm) 495 x 456 x 314 495 x 456 x 314 495 x 456 x 314
Weight (kg) 40 35,5 30

 *backing pump dependent