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SpectraSensors, Inc., Rancho Cucamonga, CA USA

Your partner for optical-based gas analysis

Our commitment to providing accurate and reliable gas analysis measurement is evidenced by an installed base of more than 10,000 gas analyzers around the world. Located in Southern California, SpectraSensors 43,000 square foot manufacturing facility is the epicenter for technology development and production.

SpectraSensors, Inc., Rancho Cucamonga, CA USA ©Endress+Hauser

SpectraSensors, Inc. Headquarters in Rancho Cucamonga, CA USA

Production Facility in Rancho Cucamonga, CA ©Endress+Hauser

State-of-the-art production facility with highly skilled experts

Onsite research and development laboratory ©Endress+Hauser

Onsite research and development laboratory

Calibration station tests analyzers for accuracy ©Endress+Hauser

Calibration station tests analyzers for accuracy

Installed TDLAS Gas analyzer outside plant ©Endress+Hauser

10,000+ TDLAS gas analyzers installed around the world

Installed photo of QF Analyzer measuring natural gas ©Endress+Hauser

QF analyzer suited for measuring Natural Gas & Gas Processing applications

  • Managing Director

    John Schnake

  • Year of foundation


  • Number of employees


Your competence center for TDLAS spectroscopy

  • Process engineering competencies: Continuous development of technological manufacturing processes, assembly, and testing.

  • Research and development competencies: From spectroscopy analysis to verification and validation of production processes.

  • Process and application expertise: In natural gas production, transportation, storage, distribution, gas processing, refining, petrochemical, speciality, and bulk gas production.

  • On-line, real-time gas analyzer systems: Moisture (H2O), Carbon Dioxide (CO2), Hydrogen Sulfide (H2S), Ammonia (NH3), Acetylene (C2H2), Oxygen (O2).

  • Robust compliance and management systems: Quality Management System (QMS) certified: ISO 9001:2008, ATEX Certification LCIE 10 ATEX Q 4003.

  • Production