

25 g

3 mm

0 .. 100°C

1E-8 mbar

0 - 31 T

~ 200 nm
ANPx51/RES/HV - linear x-nanopositioner
compact linear nanopositioner for horizontal motion
The compact ANPx51 provides high resolution nanopositioning to fit 1" diameter setups. For a full 3D motion stack, two ANPx51 can be combined with an ANPz51.
The positioner is designed for high vacuum pressures down to 1 E-8 mbar and ambient temperature: 0..100°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
Size and Dimensions | |
---|---|
footprint; height | 15 mm x 18 mm; 9.2 mm |
maximum installation space | 18 mm x 18 mm; 9.2 mm |
weight | 7.2 g |
Materials | |
positioner body | titanium |
actuator | PZT ceramics |
connecting wires | insulated twisted pair, copper |
Coarse Positioning Mode | |
travel range (step mode) | 3 mm |
maximum drive velocity @ 300 K | ~ 1 mm/s |
Fine Positioning Mode | |
fine linear positioning range @ 300 K | 3.5 µm |
fine positioning resolution | sub-nm |
Position Encoder | |
readout mechanism | resistive sensor |
encoded travel range | full travel |
sensor resolution | ~ 200 nm |
repeatability | 1..2 µm (unidirectional) |
Load (@ ambient conditions) | |
maximum load | 25 g |
maximum dynamic force along the axis | 1 N |