spectrasensors' photostream

SpectraSensors, Inc. is a leading manufacturer of optically based gas analyzers and moisture analyzers for analytical process markets. Typical applications include measurement of moisture, carbon dioxide, and other corrosives in natural gas pipelines, online process monitoring, and airborne moisture and other atmospheric measurements from commercial aircraft for the U.S. and International Weather Services.

SpectraSensors, Inc. headquartered in San Dimas, California, was incorporated in 1999, as a technology spin-off of the NASA/Caltech Jet Propulsion Laboratory.

SpectraSensors uses Tunable Diode Lasers (TDL) in conjunction with Absorption Spectroscopy in an array of products such as Ambient Air Monitoring Analyzers, Moisture Analyzers (Hygrometers), Dew Point Analyzers, and Gas Analyzers for Natural Gas Pipelines, Petrochemical Refineries, Environmental Technology, and Water and Gas Quality applications. SpectraSensors Gas Analyzers measure Moisture (H2O), Carbon Dioxide (CO2), Hydrogen Sulfide (H2S), Methane (CH4), Sulfur Dioxide (SO2), Total Sulfur, Ammonia (NH3) Ethylene Oxide (ETO) and more.