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Rotary-Linear, Standard

  • 360º rotary motion and 1 inch linear travel
  • Manual actuator
  • Rotary position lock
  • UHV or HV compatible materials
  • Welded bellows seal
  • Bakeable to 100ºC
  • Del-Seal™ CF and Kwik-Flange™ port mounts

Rotary-linear standard devices offer 360º of rotation and one inch of linear travel via two separate drive knob actuators. Both rotary and linear positions are measured along laser etched scales on actuator barrel and housing. The 360º rotary scale is graduated in 5º increments. The linear scale has both a linear and rotary scale components, the linear portion is graduated in 0.025" increments while the rotary portion is graduated in 0.001" increments. Full revolution of the linear scale produces 0.025" of linear travel. These instruments are offered on both Del-Seal™ CF metal seal flanges for ultrahigh vacuum service and Kwik-Flange™ ISO KF elastomer seal flanges for high vacuum service. 

  Flange / Actuator body 304ss / Anodized aluminum
  Shaft seal AM 350 welded bellows
 Vacuum Range  UHV : 1x10-11 Torr
HV : 1x10-8 Torr 
 Temperature Range* UHV / HV -20ºC to 100ºC
 Torque 50 oz-in max.
 Axial load 4 lb max.
 Lateral load  4 lb @ 2" extension max.
* UHV units are bakeable to 230ºC with actuator removed. 
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