CLD – Cryo Linear Drive

A linear positioner for long range applications up to 50mm

Product description

The Cryo Linear Drive (CLD) is a linear stage with an unrivaled 51.5 mm coarse stroke and close to 2 micron scanning range in a compact and robust package. This offers a solution for long stroke applications in cryogenic positioning. Optionally an optical encoder can be fitted for closed loop control. Moving parts are made out of non-magnetic phosphor bronze to minimize interaction with external magnetic fields.

Product options

– COE (Cryo optical encoder)

specsunitCLD1CLD1-COE
SYSTEM SPECIFICATIONS
Active axes1
Type of motionLinear
Coarse/scanning actuator *Piezo ceramic
Coarse Rangemm51.5
Speed @ 293 Kmm/s5
Speed @ 4 Kmm/s3
Coarse step size @ 293 Kµm0.1 – 8
Coarse step size @ 4 Kµm0.1 – 5
Scan Range @ 293Kµm8
Scan Range @ 4Kµm1.6
Scanner sensitivity @ 293 K **nm/V66
Scanner sensitivity @ 4 K **nm/V13
Driving forceN5
Load capacitygrams200
Mechanical endstopsat begin and end of range
Operating temperatureK0.02 – 375
Main construction materialStainless steel, titanium, phosphor bronze
Massgrams200340
Dissipation @ 293KmJ/step1.5
Dissipation @ 4KmJ/step0.14
Encoder resolutionmmN/A0.1
DRIVE ELECTRONICS
Controller/driverCAB-230(115), CADM(2), MCM
Encoder readoutN/AOEM2
* Coarse/scan positioning is both done with the CADM(2), not simultaneously
** 0-150V, 10 bits resolution, setpoint rate approx. 10Hz

CLD1: CLD1 incl. Scanner
CLD1-COE: CLD1 incl. Scanner and Cryo Optical Encoder

CLD in Cryogenic Environments

Price list request

Please fill in your details to receive our full price list in your mail box.

We use cookies to ensure to give you the best experience on our website. If you continue to use this site we will assume that you are okay with it.