ANPz51eXT RES RT   Linearer z Nanopositionierer Nanopositioners for Ambient and Vacuum Conditions
Icon Load

50 g

Icon Travel Range Linear

6 mm

Icon Travel Range Rotator

0 .. 100°C

Icon Pressure

1E-4 mbar

Icon Magnetic Fields

0 - 31 T

Icon Resolution

~ 200 nm

ANPz51eXT/RES/RT - linear z-nanopositioner

compact linear nanopositioner for vertical motion with extended range

The compact ANPz51eXT provides high resolution nanopositioning to fit 1" diameter setups over an extended travel range. For a full 3D motion stack, two ANPx51 can be combined with an ANPz51eXT.
The positioner is designed for ambient conditions (/RT).
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
weight15 g
footprint; height15 mm x 18 mm; 17 mm
maximum installation space15 mm x 18 mm; 23 mm
Materials
positioner bodytitanium
actuatorPZT ceramics
connecting wiresinsulated twisted pair, copper
Coarse Positioning Mode
travel range (step mode)6 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 - 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 load50 g
maximum dynamic force along the axis1 N
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Suitable Controller

ANC350.jpg

ANC350