50 g
2.5 mm
0 .. 150°C
5E-11 mbar
0 - 35 T
~ 200 nm
ANPz51/RES/UHV - linear z-nanopositioner
compact linear nanopositioner for vertical motion
The compact ANPz51 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 ultra-high vacuum with pressures down to 5 E-11 mbar (/UHV), all positioners can be baked out up to 150°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
For a detailed definition of used terms and descriptions please visit our Nanopositioners Glossary
| Size and Dimensions | |
|---|---|
| footprint; height | 15 mm x 18 mm; 13.5 mm |
| maximum installation space | 15 mm x 18 mm; 16 mm |
| weight | 13 g |
| height | 13.5 mm |
| Materials | |
| positioner body | titanium |
| actuator | PZT ceramics |
| connecting wires | insulated twisted pair, copper |
| Coarse Positioning Mode | |
| travel range (step mode) | 2.5 mm |
| maximum drive velocity @ 300 K | ~ 1 mm/s |
| input voltage range | 0 - 60 V |
| Fine Positioning Mode | |
| fine linear positioning range @ 300 K | 3.5 µm |
| fine positioning resolution | sub-nm |
| input DC voltage range @ 300 K | 0 - 100 V |
| Position Encoder | |
| readout mechanism | resistive sensor |
| encoded travel range | full travel |
| sensor resolution | ~ 200 nm |
| sensor power (when measuring) | 0.01 - 1 mW |
| repeatability | 1..2 µm (unidirectional) |
| Load (@ ambient conditions) | |
| maximum load | 50 g |
| maximum dynamic force along the axis | 1 N |
| General Specifications | |
| environment | /UHV |
Suitable Controller
AMC300
