eryon precision Compact rotary stage with nanometre error motion XRT-A Compact and ultra-precise piezoelectric rotary stage with an extremely small error motion (also called runout) and large aperture. This makes the XRT-A suited for stateof-the-art vacuum and non-magnetic applications like micro and nano-CT scanners, Xray diffraction systems, electron microscopy and synchrotron applications. Optional features Drive principle: stick-slip Specific size, accuracy, load capacity and encoder resolution Radial error motion: down to 500 nm Axial error motion: < 1 µm Tilt error motion (wobble): < 100 µrad Load capacity: ≤ 1 N (100 g) Positioning Maximum rotational speed: ± 2 rpm Resolution (closed loop): 6.25 m° Travel range: 360° endless, bidirectional Index pulse Environmental compatibility High vacuum: 10-6 mbar Magnetic field: till1.5 T Electrical signal Compatible plug and play driver: X-Driver (XD-S) All specifications are subject to change without notice