These Edwards ELD 500 helium leak detectors have a built-in internal wet oil-sealed rotary vane pump, pumping speed 3.0 m3/h, are fully automatic and compact, being small enough to place on the bench top. They are their most sensible design yet and offer amazing new features and control options for your facility, lab or classroom. For the ultimate control and customization for any application the ELD500 is your perfect solution for leak detection. At the push of a button the ELD500 can easily be set to work in either vacuum mode for precise measurement of leak rate or sniffer mode for identifying leak location. The minimum detectable leak rate available for this unit in vacuum mode is 5 x 10-12 mbar l/s and in sniffer mode 7 x 10-9 mbar l/s. The inlet flange on the Edwards ELD500 is DN KF25 and it comes standard with a TL7 internal calibrated leak and certificate of calibration. The Edwards ELD 500 helium leak detector operating instruction manual and product brochure can be downloaded in PDF format below. They operates on 1-phase 100-120 VAC 50/60 Hz and we offer optional accessories, such as, a trolley, transport case, remote control, spray gun, sniffer etc.
With three variants in the range: ELD500, ELD500 FLEX and ELD500 DRY, plus an extensive catalogue of accessories, the versatile ELD500 leak detector is ideal across all applications.
FEATURES AT A GLANCE
* Contains a turbo primary pump and an internal 8.9 CFM (15.1 m3/h) nXDS15i dry scroll roughing pump
* Quick Start up (< 2 minutes)
* Helium Pumping Speed 3.1 l/s
* Extremely fast response
* DN KF25 Inlet Flange
* Different reporting options – based on particular application needs
* Auto Calibration
* High Sensitivity
* Flexible application areas
* Maximum mobility with (optional) wireless or wired remote control ELD 500RC
* Modular design makes this unit very service friendly
* Most robust and reliable ion source
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