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

5 mm

Icon Low Temperature

1 .. 373 K

Icon Pressure

1E-4 mbar

Icon Magnetic Fields

0 - 31 T

Icon Resolution

~ 200 nm

ANPz101/RES/LT - 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 cryogenic conditions (/LT).
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

Position Encoder
repeatability1..2 µm (unidirectional)
readout mechanismresistive sensor
encoded travel rangefull travel
sensor resolution~ 200 nm
Load (@ ambient conditions)
maximum dynamic force along the axis5 N
Size and Dimensions
footprint; height24 mm x 24 mm; 20 mm
maximum installation space24 mm x 24 mm; 25 mm
weight38 g
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
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Suitable Controller

ANC350.jpg

ANC350