chemical companies. The company's solutions measure and monitor gas and petrochemical concentrations in a variety of applications, such as environmental, energy, water, and chemical process monitoring. Its gas analyzers measure moisture, carbon dioxide, hydrogen sulfide, hydrogen chloride, methane, ammonia, and ethylene oxide. The company also provides communication software systems, such as SCADA2000 for data acquisition, control, and monitoring of custody transfer metering; and CMC, a communications management center for automated and on-demand polling of field monitoring devices. SpectraSensors offers its products through an international distribution network and installation base in North America, Europe, the Pacific Rim, Australia, and Asia.

The company was incorporated in 1998 and is headquartered in Houston, Texas with engineering, design, and manufacturing operations in Rancho Cucamonga, California. SpectraSensors was acquired in 2012 by Swiss company Endress+Hauser, a global leader in measurement instrumentation, services and solutions for industrial process engineering.