SPIE.Photonics West 2023German Exhibitors SIOS Meßtechnik GmbH

SIOS Meßtechnik GmbH

Booth number: 4105-20

About us

True to the slogan “PRECISION IN MEASUREMENT”, SIOS develops and manufactures high-quality precision measurement technology, laser interferometric measuring instruments and stabilized He-Ne lasers for use in science and industry.

SIOS is a specialist in the field of high-precision measurement of length, angle, vibration, straightness, temperature, force and other measurands. The measuring instruments are used where other measuring methods and systems reach their physical or technological limits and determine the state of the art in many areas worldwide.

Quality-oriented companies from all over the world rely on solutions from SIOS when it comes to achieving precise measurement results with the highest resolution down to the picometer range and low measurement uncertainty.


SIOS Meßtechnik GmbH
Am Vogelherd 46
98693 Ilmenau

E-mail: contact@sios.de
Phone: +49 3677 64470
Internet: www.sios-precision.com/en/

Products & Services

For over 30 years, SIOS has offered high-quality standard sensors, customized product developments as well as individual OEM solutions.

Main products are laser interferometers for measurements of displacement, angles, straightness, vibrations.

The SIOS product portfolio: 

  • Length Measurement Systems 
  • Length and Angle Measurement Systems 
  • Calibration Systems
  • Vibration Measurement Systems
  • Nanopositioning and Nanomeasuring Machine
  • Probes and Thickness Gauges 
  • Stabilized HeNe Lasers 
  • Climate Measuring Station
  • Metrology Software

Triple beam laser interferometer SP 5000 TR

Triple beam laser interferometric measuring system for simultaneous and accurate length, pitch and yaw angle measurements
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Triple beam laser interferometer for simultaneous length, pitch and yaw angle measurements

Example application of the SP 5000 TR on a linear design

Laser interferometer SP 5000 NG

Laser interferometric measurement system for high-precision length measurements
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Laser interferometer for high-precision length measurements.

Integration of 3 laser interferometric sensor heads for calibration of dynamic pressure transducers.

Differential Laser Interferometer SP 5000 DI

Highly stable differential laser interferometer with two parallel measuring beams:
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Extremely stable laser interferometer SP 5000 DI for high-precision length or angle measurements:

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