ANPz101 RES LT UHV   Linearer z Nanopositionierer Nanopositioners for Low Temperature
Icon Travel Range Linear

5 mm

Icon Low Temperature

1 .. 373 K

Icon Pressure

5E-11 mbar

Icon Magnetic Fields

0 - 31 T

Icon Resolution

~ 200 nm

ANPz101/RES/LT/UHV - linear z-nanopositioner

linear nanopositioner for vertical motion

The ANPz101 provides high resolution z-nanopositioning for setups to fit 2" diameter setups. A powerful xyz nanopositioning unit is possible when combining two ANPx101 with an ANPz101 positioner.
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

Size and Dimensions
weight38 g
footprint; height24 mm x 24 mm; 20 mm
maximum installation space24 mm x 24 mm; 25 mm
Materials
positioner bodytitanium
actuatorPZT ceramics
connecting wiresinsulated twisted pair, copper
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
Position Encoder
readout mechanismresistive sensor
encoded travel rangefull travel
sensor resolution~ 200 nm
repeatability1..2 µm (unidirectional)
Load (@ ambient conditions)
maximum dynamic force along the axis5 N
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