BMI offers ultra-high and high-vacuum leak checking services using several DuPont/CEC leak detectors outfitted with diffusion pumps with liquid nitrogen cold traps. Our leak checking services include the following features:

• in-house calibration using Standard Helium Leak Sources to validate proper operation
• in-house welding and brazing capabilities to repair any problem joints
• in-house capability to produce any required leak-check tooling
• numerous years of experience leak checking components