Edwards ELD500 Helium Leak Detector is a high-precision, fully mobile solution designed to deliver fast, accurate leak detection in industrial, laboratory, and research environments. Combining a robust design with advanced features, the ELD500 ensures efficient performance and exceptionally low cost of ownership.
Key Features:
- Lowest Detectable Leak Rate (Vacuum Mode): <5×10-12 mbar ls-1
- Lowest Detectable Leak Rate (Sniffer Mode): ≤7×10-9 mbar ls-1
- Helium Pumping Speed: 3.1 ls-1
- Color touch screen with graphical display and audible leak detection for intuitive operation
- Wireless control models support up to 10 simultaneous leak detectors
- Lightweight design with integrated handles for bench top or trolley mounting
- Standard sniffer line enables operation up to 4 m from unit; optional extenders up to 50 m
- Class-leading 180° mass spectrometer ensures ultra-high sensitivity and reliability
- Flexible options: ELD500 (wet), FLEX, or DRY variants for all operational needs
- Low energy consumption, long-life ion source, and extended warranty reduce operating costs
- Air-cooled with forced fan design for reliable continuous operation
Included Items
- Edwards ELD500 Helium Leak Detector (100-120V, 60Hz US Model)
- Power Cord
- Manufacturer’s Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Lowest Detectable Leak Rate (Vacuum) | <5×10-12 mbar ls-1 |
| Lowest Detectable Leak Rate (Sniffer) | ≤7×10-9 mbar ls-1 |
| Helium Pumping Speed | 3.1 ls-1 |
| Maximum Inlet Pressure | 2.5/3 m3h-1 |
| Vacuum Inlet Flange | DN 25 ISO-KF (NW25) |
| Supply Frequency | 60 Hz |
| Cooling Method | Air Cooling (forced fan) |
| Dimensions (L × W × H) | 0.314 × 0.495 × 0.456 m |
| Weight | 88.2 lbs (40.0 kg) |
| Electrical Requirements | 115V AC ±5%, 60Hz, 1Ph |
| Power Connection | IEC EN60320 C14 (for C13 plug) |
| IP Rating | IP40 |