Leak detector

Leakage sensor for maximum stability of the background signal (residual helium in the equipment). Primary dry diaphragm pump. BALLAST GAS available for condensable sweeping in the unit: 3 m^3/h. Latest generation turbo-molecular pump with high compression ratios for light gases. HIGH HELIUM PUMPING SPEED: 3.5 l/s. Range of application in overpressure mode (sniffer) of the market with minimum leakage: 1x10-9 mbar.l/s.