Typical application with NitroWatch/DualPurge humidity controllers (not included)

Trace Gas Mixer

• Assures accurate gas mixtures, including the 90% nitrogen/10% helium mixture used in hybrid packaging
• Regulates constant, correct flows
• Aids in leak detection
• Easy to install
• Adaptable to most atmospheric chambers

This Trace Gas Mixer assures the accurate nitrogen/helium mixtures commonly required in the preparation of hybrid and other microelectronic component packages.

It is designed to operate in conjunction with resistance and seam welders in a dry-box environment or a vacuum leak detector. By backfilling a carefully regulated 10% helium mixture into each component package, the Trace Gas Mixer aids in subsequent leak detection and guarantees the integrity of your products. After sealing a package, you simply place it in a vacuum leak detector and check for helium traces.

Other gas mixers commonly regulate line pressure only, and resulting pressure differentials frequently cause back-ups that lead to imprecise gas mixtures and can damage equipment. Because this mixer regulates both line pressure and flow pressure, it assures that you get the precise mixture you bargained for. Its compact, lightweight design lets you easily adapt this unit to most operations in atmospheric chambers. No power required. Dimensions: 7"H x 12"W x 11.5"D. Weight: 12 lbs.