Effective from 1 January 2022, Endress+Hauser subsidiaries SpectraSensors and Kaiser Optical Systems have joined forces to form a new company: Endress+Hauser Optical Analysis, Inc. By consolidating its expertise in the field of laser-based measurement technology, the Group is strengthening its focus on laboratory and process analysis and positioning itself to provide customers with even better support for analysis tasks in the future.

Endress+Hauser has placed a strategic focus on process and laboratory analysis for several years. The company supports customers from product and process development to production, bringing advanced analysis and quality measurements to process engineering applications. Success in its core markets confirms this approach, with the Group generating nearly a quarter of its sales through analysis technology.

With the acquisition of SpectraSensors in 2012, Endress+Hauser strengthened its position in gas analysis with tuneable diode laser absorption spectroscopy (TDLAS) technology.

TDLAS Analysers

Manufacturing of TDLAS analysers in Rancho Cucamonga, California

In 2013, E+H also acquired Kaiser Optical Systems, a global leader in Raman spectroscopy, to bring expertise in solid, liquid and gas analysis across a wide range of applications, including vaccine production.

Raman Spectroscopic Analysers

Production of Raman spectroscopic analysers in Ann Arbor, Michigan

Headquarters in Ann Arbor, Michigan

Endress+Hauser Optical Analysis is headquartered in Ann Arbor, Michigan, where Raman spectroscopic instruments are also developed and manufactured. TDLAS instrumentation continues to be produced in Rancho Cucamonga, California. The new company, with around 200 employees, remains a wholly owned subsidiary of the Endress+Hauser Group.

TDLAS Gas Analyser: Best-in-class Moisture Analyser for Natural Gas Pipelines


Learn more about Endress+Hauser Optical Analysers visit https://www.us.endress.com/en/field-instruments-overview/optical-analysis-product-overview or contact EMC with your requirements.