Q-545 Miniature Linear Piezo Positioning Stage from PI

The Q-545 is a linear stage, low profile piezo positioning stage that uses a piezo stick slip motor for high precision and load capacity. The cross roller bearing and the big platform are guaranteeing a smooth and high accurate movement in the range of sub nanometer.

U-545 stages can be controlled with our E-873 closed loop piezo controller. The inetgrated linear encoder offers nanometer repeatability. Vacuum compatible and non magnetic versions are available.

Key Features

The key features of the U-545 are:

Piezo driven stepping motor with subnanometer resolution

Travel range up to 26 mm (1")

Encoder resolution 2 nm

Optional integrated linear scale

Uni-directional repeatability down to 0.050 µm

Maximum speed 10 mm/sec

Load capacity up to 1 kg