Goniometer25-phi: Precision Low-Temperature Piezoelectric Motion Goniometer

Specifications

Vacuum Compatible: Yes
Microstep Size (default Resolution): 0.5 urad
Built-in Controller: No
Range Of Motion: -3 – 3 deg
Accuracy (unidirectional): 30 mrad
Maximum Speed: 0.3 rpm
Minimum Speed: 0.5 urad/s
Dynamic Force: 2.2 N
Rotation Center To Top Plate: 53.5 mm
Position Encoder: Resistive Sensor
Encoder Range: 6 deg
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Features


  • Compact Design & Dimensions: The product has a compact design with dimensions of 25*25*12.5 mm.

  • Ultra-high Vacuum & Very Low Temperature Compatible: The product is compatible with ultra-high vacuum conditions (2 E-11 mbar) and can operate in very low temperatures (30 mK).

  • Non-magnetic Material: The product is constructed from non-magnetic materials, specifically pure Titanium (Ti) and Beryllium Copper (BeCu), and is compatible with 18 Tesla magnetic fields.

  • High Loads & Rotation Center to Top Plate: The product can support high loads up to 200 g, with the rotation center to the top plate specified as 53.5 mm.

  • Long Travel Range: The product features a long travel range of 6 degrees (°).

  • Closed-Loop Control with Position Sensing: It features closed-loop control and can perform position sensing with a resolution of up to 0.2 millidegrees (m°).

Applications


  • Precision positioning

  • Microscopy

  • Optics and photonics research

  • Semiconductor manufacturing

  • Life science applications

  • Metrology and inspection systems

  • Work in a cryostat