ANPz102 LT UHV   Linearer z Nanopositionierer Nanopositioners for Low Temperature
Icon Load

200 g

Icon Travel Range Linear

5 mm

Icon Low Temperature

1 .. 373 K

Icon Pressure

5E-11 mbar

Icon Magnetic Fields

0 - 31 T

ANPz102/LT/UHV - linear z-nanopositioner

linear nanopositioner for vertical motion

The ANPz102 provides high resolution z-naonpositioning for setups to fit 2" diameter setups. Specifically optimized to provide ultra low runouts perpendicular to the drive direction (typically < 1µm), it is ideally suited for SPM measurements where a region of the sample is approached repeatedly.
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.
Cryogenic Tablet

Specifications

Materials
actuatorPZT ceramics
connecting wiresinsulated twisted pair, copper
positioner bodytitanium
Coarse Positioning Mode
travel range (step mode)5 mm
maximum drive velocity @ 300 K~ 3 mm/s
Fine Positioning Mode
fine linear positioning range @ 300 K5 µm
fine linear positioning range @ 4 K0.8 µm
fine positioning resolutionsub-nm
Accuracy of Movement
repeatability of step sizestypically 5 % over full range
typ. forward / backward step asymmetry typically 5 - 10 % depending on load
Load (@ ambient conditions)
maximum load200 g
maximum dynamic force along the axis5 N
Size and Dimensions
footprint; height24 mm x 24 mm; 27 mm
maximum installation space
weight53 g
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