ANGp50 UHV   Goniometer zur Phi Verkippung Nanopositioners for Ambient and Vacuum Conditions
Icon Load

25 g

Icon Travel Range Gonio

5.8 °

Icon Travel Range Rotator

0 .. 100°C

Icon Pressure

5E-11 mbar

Icon Magnetic Fields

0 - 31 T

ANGp50/UHV - goniometer for "phi" tilting

compact goniometer for Φ-positioning

The compact ANGp50 provides high resolution Φ- positioning for 1" diameter setups. Combined with the ANGt50, the ANGp50 forms the lower positioner of a compact Euler Goniometer with a common center of rotation. The small footprint and titanium body make it particularly suited for compact setups and magnetically sensitive applications.
The positioner is designed for ultra-high vacuum with pressures down to 5 E-11 mbar (/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
distance center of rotation to top40 mm
maximum installation space15 mm x 19.5 mm; 10.5 mm
weight7 g
footprint; height15 mm x 15 mm; 10 mm
Materials
positioner bodytitanium
actuatorPZT ceramics
connecting wiresinsulated twisted pair, copper
Coarse Positioning Mode
travel range (step mode)5.8 °
maximum drive velocity @ 300 K~ 1 °/s
Fine Positioning Mode
fine positioning resolutionno fine positioning capability
Accuracy of Movement
repeatability of step sizestypically 5 % over full range
typ. forward / backward step asymmetry typically 5 %
Load (@ ambient conditions)
maximum load25 g
maximum dynamic force along the axis1 N
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