

2 kg

6 mm x 6 mm

1 .. 423 K

5E-11 mbar

0 - 35 T
ANPxy312/LT/UHV - linear xy-nanopositionierer
ultra-stable bearing based linear nanopositioner for two-dimensional horizontal motion
The ANPxy312 is optimized for ultra-stable two-dimensional positioning needs under extreme conditions like cryogenic temperature, high magnetic fields, and vacuum conditions.
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.

Specifications
Size and Dimensions | |
---|---|
footprint; height | 30 mm x 30 mm; 18 mm |
maximum installation space | 36 mm x 36 mm; 18 mm |
weight | 60 g |
Materials | |
positioner body | titanium |
actuator | PZT ceramics |
connecting wires | insulated twisted pair, copper |
Coarse Positioning Mode | |
travel range (step mode) | 6 mm x 6 mm |
maximum drive velocity @ 300 K | ~ 3 mm/s |
input voltage range | 0 - 100 V |
Fine Positioning Mode | |
fine linear positioning range @ 300 K | 5 µm |
fine linear positioning range @ 4 K | 0.8 µm |
fine positioning resolution | sub-nm |
input DC voltage range @ 300 K | 0 - 100 V |
input DC voltage range @ 4 K | 0 - 150 V |
Load (@ ambient conditions) | |
maximum load | 2 kg |
maximum dynamic force along the axis | 7 N |
General Specifications | |
min. first natural frequency | 1900 Hz |