SIOS SP-15000-C Laser Interferometer

We offer a full range of single or multi-axis laser interferometers. These non-contact linear encoders are ideal for the calibration of axes of movement, machine tools or the precise metrology of translation, yaw angles, pitch, flatness or straightness of a movement.
Focusing the light spot and equipping the electronics with a high-frequency acquisition card allows vibration analysis (laser vibrometers).
All the know-how of our partner SIOS is brought together in the Nanometric Measuring Machine (NMM), probably the most precise surveying machine in the world (with an equivalent measurement field).

SIOS offers a 3-beam interferometer: the SP-15000-C .

Capable of working up to a distance of 15 meters, it simultaneously measures distance, yaw and pitch angles. The gap between each beam is calibrated at the factory in order to obtain high precision angle measurements.

This instrument has a distance measurement resolution of 0.1 nm and an angular resolution < 0.01 arc sec over +/- 5°. An additional accessory makes it possible to measure straightness with a resolution of 10 nm.