XRT-U 40 Ultra High Precision
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eryon precision Compact rotation stage with small error motions XRT-U 40 The XRT-U 40 is a compact and precise rotation stage driven by an ultrasonic piezo motor. With the XRT-U 40, you can achieve error motions comparable to air bearing rotary stages, but in a smaller volume and for a lower price. Compared to other piezo motor technologies, an ultrasonic piezo motor, ensures you a longer lifetime, noiseless operation and a lower energy consumption. This makes the XRT-U a state-of-the-art rotation stage for applications such as micro CT scanners, metrology applications and vacuum and non-magnetic applications, such as electron microscopy. Mechanical properties Drive principle: ultrasonic piezo motor Compatible plug and play drivers: XD-U & XD-C Radial error motion: < 5 µm (-SB) or < 1 µm (-PB) Software: Windows interface and LabVIEW driver Axial error motion: < 3 µm (-SB) or < 0.5 µm (-PB) Optional features Tilt (wobble): < 50 µrad (-PB) Load capacity: < 1 kg Specific size, multi-DOF solutions and mounting features. Aperture: 10 mm (with P sensor) or 1/2’’ (with S sensor) Driving torque: 20 Nmm Holding torque: 10 Nmm Positioning Speed: Low scanning speed from 8 m°/s High rotational speed up to 3 rev/s Resolution: 6.25 m° (-S) or 200 µ° (-P) Travel range: ∞ Environmental compatibility High vacuum (-HV) & made of non-magnetic materials (-NM). All specifications are subject to change without notice