• Gas-leak detector

    The 979 portable helium-leak detector is available with a wide selection of roughing pumps as well as atmospheric gross leak capability. The system is easy to use and has a touch-screen setu¥and display panel. The device can detect helium leaks at u¥to 10?12 atm cc/s without requiring liquid nitrogen.
    May 1, 1998

    Gas-leak detector

    The 979 portable helium-leak detector is available with a wide selection of roughing pumps as well as atmospheric gross leak capability. The system is easy to use and has a touch-screen setu¥and display panel. The device can detect helium leaks at u¥to 10?12 atm cc/s without requiring liquid nitrogen.

    Varian Vacuum Products,

    Lexington, MA

    For FREE Data Circle 481

    Sign up for Laser Focus World Newsletters
    Get the latest news and updates.

    Related

    Case Study: Custom Microlens Arrays Design
    Photonics Hot List: June 13, 2025
    Hexapod 6-DOF Active Optical Alignment Micro-Robots - Enablers for Advanced Camera Manufacturing
    Sponsored
    Laser Assisted Wafer Slicing with 3DOF Motion Stages
    Sponsored

    Voice Your Opinion!

    To join the conversation, and become an exclusive member of Laser Focus World, create an account today!