High Stability Linear Shift

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Description

The High Stability Linear Shift is a UHV transfer mechanism in which the top flange moves towards or away from the bottom flange, maintaining parallelism. Linear guide of that shift is made by a precise shaft that moves on linear bearings. The shift is made up of a pair of flanges connected by bellows, in which the free one moves towards the fixed one in a controlled, precise motion while keeping the flange faces parallel. Its action is similar to the Z Slide manipulator, but its positioning precision and travel length are lower. The standard mounting flange is DN 40CF or DN 63CF. The shift is actuated by a handwheel and can work in any orientation.

Application

The High Stability Linear Shifts are used in applications not needing the higher precision and graduated movement of other linear motion devices and can be used for:

Manipulation of surface science tools with respect to a sample's position
Manipulation of evaporation and sputter sources
Manipulation of electron and x-ray sources
Manipulation of quartz oscillators
Sample transfer applications
Analytical devices

Additional information

The High Stability Linear Shifts are designed for the linear movement of instruments without tilt or wobble in the movement and allowing precision alignment before and after pump-down.

Specification

Positional control	Handwheel
Bakeout temperature	150°C
Bellow ID	38.5 mm
Mounting Flange	DN 40CF or DN 63CF
Travelling flange	DN 40CF
Travel	25; 50; 75 or 100 mm
Resolution	1 mm
Repeatability	1 mm

This website is not an offer within the meaning of the Civil Code, and has information character only. Contact with our specialist before you order, please.