Teledyne Analytical Instruments

Teledyne Analytical Instruments (TAI) manufactures online gas and liquid analyzers, sensors, and custom integrated analysis solutions for industrial process monitoring and quality control. Primary product lines include gas analyzers (oxygen analyzers, thermal conductivity analyzers, hydrocarbon analyzers, trace gas detection) and liquid analyzers (water quality monitoring systems measuring pH, conductivity, resistivity, ORP, dissolved oxygen, specific ions, turbidity, and chlorine dioxide). The company serves petrochemical, refining, power generation, semiconductor, pharmaceutical, food and beverage, and environmental monitoring sectors. TAI offers hazardous area certified solutions compliant with NEC, ATEX, and IECEx standards. Manufacturing and design are ISO 9001 certified. The company provides technical support, field service repair, and system customization. Located in City of Industry, California, TAI operates as a business unit of Teledyne Instruments, Inc., leveraging the broader Teledyne portfolio's manufacturing and distribution capabilities. Product lines emphasize fast-response, drift-free continuous analysis for high-purity gas streams and real-time water quality monitoring in critical applications.