1 .. 373 K
0 - 31 T
ANPx312/LT/HV - linear x-nanopositioner
ultra stable bearing based linear nanopositioner for horizontal motion
The ANPx312 is optimized for the highest stability setups under extreme conditions like cryogenic temperature, high magnetic fields, and vacuum conditions.
The positioner is designed for temperatures between 1K..373 K and pressures down to 1 E-8 mbar (/LT/HV).
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.
|Coarse Positioning Mode|
|maximum drive velocity @ 300 K||~ 3 mm/s|
|travel range (step mode)||6 mm|
|Fine Positioning Mode|
|fine linear positioning range @ 300 K||7.5 µm|
|fine linear positioning range @ 4 K||1.2 µm|
|fine positioning resolution||sub-nm|
|Accuracy of Movement|
|repeatability of step sizes||typically 5 % over full range|
|typ. forward / backward step asymmetry||typically 5 %|
|Load (@ ambient conditions)|
|maximum load||2 kg|
|maximum dynamic force along the axis||2 N|
|Size and Dimensions|
|footprint; height||30 mm x 30 mm; 12 mm|
|maximum installation space||36 mm x 30 mm; 12 mm|
|connecting wires||insulated twisted pair, copper|