

200 g

12 mm

1 .. 373 K

5E-11 mbar

0 - 31 T

~ 200 nm
ANPz101eXT12/RES/LT/UHV - linear z-nanopositioner
linear nanopositioner for vertical motion with extended range
The ANPz101eXT12 provides high resolution z-naonpositioning for setups to fit 2" diameter setups over an extended travel range. For a full 3D motion stack, two ANPx101 can be combined with an ANPz101eXT.
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 | 24 mm x 24 mm; 32 mm |
maximum installation space | 24 mm x 24 mm; 44 mm |
weight | 58.8 g |
Materials | |
positioner body | titanium |
actuator | PZT ceramics |
connecting wires | insulated twisted pair, copper |
Coarse Positioning Mode | |
travel range (step mode) | 12 mm |
maximum drive velocity @ 300 K | ~ 3 mm/s |
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 |
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 | 200 g |
maximum dynamic force along the axis | 5 N |