ANPx51 RES HV   Linearer x Nanopositionierer Nanopositioners for Ambient and Vacuum Conditions
Icon Load

25 g

Icon Travel Range Linear

3 mm

Icon Travel Range Rotator

0 .. 100°C

Icon Pressure

1E-8 mbar

Icon Magnetic Fields

0 - 31 T

Icon Resolution

~ 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.
Cryogenic Tablet

Specifications

Materials
positioner bodytitanium
actuatorPZT ceramics
connecting wiresinsulated 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 K3.5 µm
fine positioning resolutionsub-nm
Accuracy of Movement
repeatability of step sizestypically 5 % over full range
typ. forward / backward step asymmetry typically 5 %
Position Encoder
readout mechanismresistive sensor
encoded travel rangefull travel
sensor resolution~ 200 nm
repeatability1..2 µm (unidirectional)
Load (@ ambient conditions)
maximum load25 g
maximum dynamic force along the axis1 N
Size and Dimensions
footprint; height15 mm x 18 mm; 9.2 mm
maximum installation space18 mm x 18 mm; 9.2 mm
weight7.2 g
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