360 ° endless
1 .. 373 K
0 - 31 T
ANR101/LT/UHV - rotator (360° endless)
rotator with vertical rotation axis
This rotator enables precise rotation of samples around 360° endless in both directions. It includes a 2 mm aperture for routing wiring to the sample.
The positioner is designed for temperatures between 1K..423 K and pressures down to 5 E-11 mbar (/LT/UHV).
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.
|Accuracy of Movement|
|typ. forward / backward step asymmetry||typically 5 %|
|repeatability of step sizes||typically 5 % over full range|
|Load (@ ambient conditions)|
|maximum load||100 g|
|maximum dynamic torque around axis||0.8 Ncm|
|Size and Dimensions|
|footprint; height||24 mm x 24 mm; 15.2 mm|
|connecting wires||insulated twisted pair, copper|
|Coarse Positioning Mode|
|travel range (step mode)||360 ° endless|
|maximum drive velocity @ 300 K||~ 30 °/s|
|Fine Positioning Mode|
|fine angular positioning range @ 300 K||70 m°|
|fine angular positioning range @ 4 K||14 m°|
|fine positioning resolution||µ°|