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California Analytical Instruments, Inc. \ Press Room: CAI Introduces New SCR Monitoring Systems
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"... we have been using CAI analyzers for 20+ years and can’t say enough good things about their products!"
Gerard Glinsky

CAI Introduces New SCR Monitoring Systems
February 09, 2009

ORANGE, CA (February 9, 2009) - The new CAI NOxBOX has been designed to meet the rigorous requirements for SCR monitoring. The air conditioned NEMA 4X enclosure contains a Model 600 heated chemiluminescent NOx analyzer and heated sample pump to allow for direct “close coupling” of the system to the SCR unit by way of a heated sample line. Options include a paramagnetic oxygen analyzer with sample conditioning system and a zero air generator to supply pure air to the NOx analyzer’s ozone generator. The system can be configured to monitor multiple points and includes a variety of outputs including analog, RS-232 and TCP/IP.

California Analytical Instruments, Inc. (CAI) based in Orange, California has been a premier supplier of quality gas analyzers and systems for use in industrial, environmental, process, health & safety, and automotive emissions measurement applications for over 25 years. CAI's goal is to provide innovative, cost effective and reliable solutions. We believe there is no substitute for personal attention to the product requirements and support needs of our customers.

CAI utilizes technologies such as: Chemiluminescence, Non-Dispersive Infrared (NDIR), Flame Ionization Detection (FID), Paramagnetic, FTIR, and Photoacoustic Infrared Spectroscopy (PAS) for measurement of CO, CO2, NO, NO2, N2O, NH3, O2, CH4, SO2, SF6 and HCL gases. CAI’s computer controlled analyzers are currently installed in 1000’s of facilities, in over 100 countries. 

Additional information about California Analytical Instruments, Inc. and its products may be found at

For more information, please contact:
Chad Beecher
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