Edwards ELD500 DRY Helium Leak Detector delivers precision leak detection for demanding applications. This advanced instrument combines exceptional sensitivity with rugged mobility, offering reliable helium leak detection down to ≤ 3 x 10-11 mbar l/s in vacuum mode. Ideal for quality control, research labs, or industrial environments, the ELD500 DRY ensures fast, accurate detection with a user-friendly interface.
Key Features:
- Color touchscreen with graphical display and audible leak indication
- Wireless capability for simultaneous control of up to 10 leak detectors
- Fully mobile design with low weight and integrated carry handles; bench top or trolley mountable
- Leak detection sensitivity down to < 5 x 10-12 mbar l/s (vacuum) and < 7 x 10-9 mbar l/s (sniffer)
- Integrated helium-optimized diaphragm pump in DRY version for clean processes
- Partial flow kit supports large or contaminated flows (compatible with FLEX and DRY variants)
- Standard sniffer line (4 m) with extensions up to 50 m using sniffer extender interface
- Class-leading 180° mass spectrometer ensures high resolution and long lifetime
- Low energy consumption and long-life ion source reduces cost of ownership
Included Items
- Edwards ELD500 DRY Helium Leak Detector
- Power Cord
- Manufacturer's Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Lowest Detectable Helium Leak Rate (Vacuum) | ≤ 3 x 10-11 mbar l/s |
| Lowest Detectable Helium Leak Rate (Sniffer) | ≤ 7 x 10-9 mbar l/s |
| Maximum Measurable Helium Leak Rate | > 0.1 mbar l/s |
| Measurement Ranges | 12 Decades |
| Time Constant (Leak Rate Signal) | < 1 second |
| Helium Pumping Speed (Fine Mode) | 3.1 l/s |
| Inlet Flange | DN 25 ISO-KF (NW25) |
| Cooling | Air Cooling (forced fan) |
| IP Rating | IP40 |
| Electrical Connection | IEC EN60320 C14 (for C13 plug) |
| Weight | 78.3 lb (35.5 kg) |
| Electrical Requirements | 115V AC ±5%, 60Hz, 1Ph |