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UHV Series

Heavy duty, micrometer driven linear motion feedthroughs allow linear displacement of heavier samples and components with the accuracy and precision of fine pitch thread micrometers. These devices provide position indication on both rotary and linear scales with display resolutions of 0.0025" (0.06mm) on the rotary scale and 0.025" (0.6mm) on the linear scale. A full revolution of the rotary scale translates into 0.025" (0.6mm) of linear travel. Unlike conventional motion feedthroughs, heavy duty models employ re-entrant welded bellows construction allowing the use of sturdier and larger diameter shafts.

  • 50mm linear travel
  • Manual,precision micrometer actuator
  • UHV-compatible materials
  • Welded bellows seal
  • Bakeable to 100°C
  • DN40CF port mount
Heavy-duty-micrometer-UHV series

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Flange/actuator body 304ss/ Anodized aluminium
Shaft seal AM 350 welded bellows
Vacuum range 1x1O" mbar
Temperature range' -20°C to 100°C
Axial load 4.5 kg maximum
Lateral load 9. 1kg @ 100mm extension maximum
Weight and dimensions See table

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