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Wobble Stick, Pincer

  • 4-1/2 inch linear travel and 22º wobble, with pincer-grip
  • Manual actuator
  • Angular position lock
  • UHV or HV compatible materials
  • Welded bellows seal
  • Bakeable to 100ºC
  • Del-Seal™ CF and Kwik-Flange™ port mounts

Wobble sticks with pincer action are identical to the wobblelinear products, except for the addition of an integral and articulated sample holding pincer mechanism. The pincer is activated via two shaft mounted finger grips allowing the pincer jaws to grip 0.880" maximum sample diameters. These feedthroughs provide quick action linear-angular motion via a manually activated shaft with ball and socket joint design. They are typically operated by observing sample motion through a vacuum viewport. Angular position can be locked with an integral lock collar located on the port mount flange. They are available on industry standard Conflat® compatible Del-Seal™ CF metal seal flanges or Kwik-Flange™ port mounts.

  Flange / Actuator body 304ss
  Shaft seal AM 350 welded bellows
 Vacuum Range  UHV : 1x10-11 Torr
HV : 1x10-8 Torr 
 Temperature Range* UHV / HV -20ºC to 100ºC
 Axial load  2 lb max.
 Lateral load  2 lb max.
* UHV units are bakeable to 230ºC with actuator removed. 
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