Photoelectric Sensors operate in high vacuum chamber.
November 26, 2004 -
Housed in stainless steel, non-fiber, Miniature Photoelectric Sensors use low outgassing cable such as Teflon®, PEEK, or Kapton. They can be mounted inside chamber wall or use standard electrical feedthrough. Through beam, diffuse, fixed focus, and retro-reflective modes are offered for part presence and edge positioning applications. Sensors target flat panel, CD/DVD, and semiconductor industries.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
STM Sensors Inc.
6540 W. Central Avenue, STE#N
Toledo, OH, 43617
USA
New Photoelectric Miniature Sensors Can Be Operated in High Vacuum Chamber
STM's non-fiber miniature photoelectric sensors for high vacuum operation (suitable down to <10 minus 8 mbar) are typically housed in stainless steel, use low outgassing cable e.g. Teflon, PEEK, Kapton, and can be mounted inside the chamber wall or use Standard Electrical Feedthrough. Through beam, diffuse, fixed focus, and retro-reflective modes are offered for part presence and edge positioning applications with high accuracy and repeatability. Any STM amplifier can be used and is mounted outside the chamber. We typically design the sensor to fit YOUR requirements. Flat panel, CD/DVD, semiconductor industries served.
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