2 kg
360 ° endless
0 .. 100°C
1E-9 mbar
0.01 m°
ECR5050hs/StSt/NUM/UHV
high stability bearing based rotator
The ECR5050hs enables precise 360° endless rotation of samples in both directions. The large aperture can be used as a feedthrough for wires or for optical beams.
The positioner is designed for ultra-high vacuum with pressures down to 1E-9 mbar (/UHV), all rotators can be baked out up to 150 °C
.
Stainless steel is a rugged, cost effective material for the nanopositioner body that is compatible with demanding vacuum conditions up to UHV.
Specifications
For a detailed definition of used terms and descriptions please visit our Nanopositioners Glossary
| Size and Dimensions | |
|---|---|
| footprint; height | 50 mm x 50 mm; 15 mm |
| weight (stainless steel version) | 214 g |
| height | 15 mm |
| cable | 50 cm cable with connector |
| Materials | |
| positioner body | stainless steel |
| actuator | PZT ceramics |
| connecting wires | copper, jacket: RT: PTFE, HV/UHV: fiberglass |
| Coarse Positioning Mode | |
| travel range (step mode) | 360 ° endless |
| maximum drive velocity @ 300 K | 15 °/s |
| input voltage range | 0 - 45 V |
| Fine Positioning Mode | |
| fine angular positioning range @ 300 K | 20 m° |
| fine positioning resolution | µ° |
| input DC voltage range | 0 - 45 V |
| Position Encoder | |
| readout mechanism | optoelectronic sensor |
| encoded travel range | 360° |
| sensor resolution | 0.01 m° |
| sensor power (when measuring) | 300 mW |
| repeatability | 1 m° (bidirectional) |
| Load (@ ambient conditions) | |
| maximum load | 2 kg |
| maximum dynamic torque around axis | 1 Ncm |
| Error Motion | |
| wobble | <1 mrad |
| General Specifications | |
| environment | ultra-high vacuum |
Suitable Controller
AMC110
