Room Temperature Piezoelectric Lab series Rotation Stage

Specifications

Vacuum Compatible: Yes
Built-in Controller: No
Range: 360 degrees
Unidirectional Accuracy: 0.0002 degrees
Repeatability: <0.005 degrees
Backlash: Not Specified
Encoder Resolution: 0.0002 CPR
Stage Diameter: 35 mm
Min. Step: 3 urad
Drive Frequency (Max): 20 kHz
Self-locking Force: 10 N*mm
Position Sensing Range: 0.75 urad
Rotating Disk (RS 65): 50 mm
Rotating Disk (RS 35): 20 mm
Driving Torque: 7 N*mm
Dimensions (RS 65 Model): 65 mm × 65 mm × 12 mm
Dimensions (RS 35 Model): 35 mm × 35 mm × 12 mm
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Features


  • Ultra-Compact Design: Slim profiles (12 mm height) for tight integration

  • Closed-Loop Feedback: High-resolution resistance (.R) or optical scale (.O) sensing

  • Sub-Nanometer Resolution: Down to 1 nm (optical sensing option)

  • Super Quiet Drive: Up to 20 kHz frequency for smooth, silent operation

  • Multiple Versions: Available in Standard, .NM (Non-magnetic), .HV (High Vacuum), and .UHV (Ultra High Vacuum)

  • High Stability: Self-locking torque of 10 N·mm ensures secure positioning

  • Versatile Materials: Stainless steel or pure titanium for environmental adaptability

Applications


  • Precision Optics Positioning: Ultra-fine alignment in microscopy and interferometry

  • Semiconductor Metrology: Accurate stage motion under cleanroom or vacuum conditions

  • Nanopositioning Research: Ideal for atomic force microscopy and scanning applications

  • Photonics and Laser Systems: Stable positioning in alignment and beam-steering tasks

  • Vacuum Environment Automation: Versions suitable for HV/UHV chambers in physics experiments