20 g
360 ° endless
0 .. 150°C
5E-11 mbar
0 - 35 T
~ 6 m°
ANRv51/RES/UHV - rotator (360° endless)
compact rotator with horizontal rotation axis
This ANRv51 series rotator is equipped with a special base plate for vertical mounting. It enables to sample rotation with a horizontal rotation axis with high resolution, and is designed to fit in 1" diameter setups.
The positioner is designed for ultra-high vacuum with pressures down to 5 E-11 mbar (/UHV), all positioners can be baked out up to 150°C
.
Titanium is the material of choice for our cryogenic nanopositioners, as it is light, nonmagnetic, and has a coefficient of expansion matching the piezo and other elements of the drive for reliable low temperature performance.
Specifications
For a detailed definition of used terms and descriptions please visit our Nanopositioners Glossary
Size and Dimensions | |
---|---|
footprint; height | 10 mm x 20 mm; 21 mm |
weight | 10 g |
height | 21 mm |
Materials | |
positioner body | titanium |
actuator | PZT ceramics |
connecting wires | insulated twisted pair, copper |
Coarse Positioning Mode | |
travel range (step mode) | 360 ° endless |
maximum drive velocity @ 300 K | ~ 10 °/s |
input voltage range | 0 - 60 V |
Fine Positioning Mode | |
fine angular positioning range @ 300 K | 40 m° |
fine positioning resolution | µ° |
input DC voltage range @ 300 K | 0 - 60 V |
Position Encoder | |
readout mechanism | resistive sensor |
encoded travel range | 315° |
sensor resolution | ~ 6 m° |
sensor power (when measuring) | 0.01 - 1 mW |
repeatability | 50 m° (unidirectional) |
Load (@ ambient conditions) | |
maximum load | 20 g |
maximum dynamic torque around axis | 0.2 Ncm |
General Specifications | |
environment | /UHV |