Request InfoPI (Physik Instrumente) LP, Motion Control, Air Bearings, Piezo MechanicsPI (Physik Instrumente) LP offers the P-871 closed-loop piezo bender actuator series. These unique long-travel piezo transducers are based on PI’s ceramic-encapsulated Picma series multilayer actuators. The integrated high-resolution position feedback sensor provides up to 20 times better linearity, accuracy and repeatability than other open-loop piezo benders on the market. The P-871 bender actuators also achieve longer positioning ranges than other closed-loop piezo actuators, up to 1600 µm (1.6 mm), and response times in the millisecond range. (In open-loop mode, 2-mm travel is...See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2023 IssueMad City Labs GmbH - Tools for the NanoscaleMad City Labs provides tools for the nanoscale for applications in photonics, microscopy, and physics. 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