Designed for quick and accurate leak detection in a variety of applications, the ELD500 precision leak detector is fully mobile and features an easy-to-use interface. With low energy consumption, an extended warranty and an even longer-lasting ion source, the Edwards ELD500 leak detector guarantees exceptionally low operating costs without compromising performance.
Available in three variants: ELD500, ELD500 FLEX and ELD500 DRY, Edwards ELD500 leak detector is versatile. All models are equipped with a robust turbomolecular pump that is optimized for tough use in mobile leak detection and is suitable for all applications.
Features and Benefits
Flexible remote control options - Color touchscreen control with local graphic display and audible leak detection. Wireless models allow up to 10 leak detectors to be controlled simultaneously.
Mobile solution - Low weight and integrated carrying handles enable installation on the workbench or on a cart.
High sensitivity - measuring leaks for helium of <5x10-12 mbar ls-1 in vacuum mode and < 7x10-9 mbar ls-1 in sniffer mode.
Individually adaptable for any application - ELD500 version with integrated oil-sealed rotary vane pump - ELD500 DRY version with integrated helium-optimized diaphragm pump - ELD500 FLEX version without backing pump
Partial Flow Kit - Allows effective pumping of large potentially contaminated flows, compatible with ELD500 and FLEX variants.
Accurate Leak Location - Standard sniffing line allows operation up to 4m from the ELD500. Longer sniffer lines of up to 50 m can be used with the Sniffer Extender interface.
Long-term stability - Guaranteed by the class-leading 180° mass spectrometer.
The ELD500 DRY version uses a small diaphragm backing pump. This is the preferred choice when the ELD500 is used in very clean processes where contamination must be avoided.The ELD500 WET version uses a small rotary vane backing pump. This is the preferred choice when operating in an industrial environment and when fast pumpdown times from large chambers are required.The ELD500 FLEX version is delivered without an integrated backing pump. It offers our customers the flexibility to use the backing pump of their choice alongside the leak detector. This drastically reduces the overall weight of the leak detection unit.