ANPz101eXT12 RES LT UHV   Linearer z Nanopositionierer Nanopositioners for Low Temperature
Icon Travel Range Linear

12 mm

Icon Low Temperature

1 .. 373 K

Icon Pressure

5E-11 mbar

Icon Magnetic Fields

0 - 31 T

Icon Resolution

~ 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.
Cryogenic Tablet

Specifications

Materials
actuatorPZT ceramics
connecting wiresinsulated twisted pair, copper
positioner bodytitanium
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 K7.5 µm
fine linear positioning range @ 4 K1.2 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
Size and Dimensions
footprint; height24 mm x 24 mm; 32 mm
maximum installation space24 mm x 24 mm; 44 mm
weight58.8 g
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