美国Cerex Monitoring Solutions, LLC www.cerexms.com
美国Cerex公司是多组分气体实时监仪的领导者，致力于将紫外差分光学吸收技术UV-DOAS（differential optical absorbtion spectroscopy）和傅里叶红外技术（FTIR）用于气体监测。主要用于烟气测量、汽车尾气测量、温室气体测量、VOC挥发性有机物、PAHs多环芳香烃等测量。

美国Cerex最新推出 AirSentry 开路傅里叶红外（OP-FTIR）气体分析仪，创新性的将红外技术用于开路的气体实时监测，并解决低温下测量红外光谱的冷却需要液氮的问题。AirSentry没有使用常规的液氮冷却系统，采用自动斯特林马达制冷机，该类制冷器最初为导弹中制冷设计。AirSentry成功的使用这些技术，并且对测量结果没有产生影响。

Cerex Monitoring Solutions develops and manufactures high-tech solutions for real-time gas monitoring. Providing simple, effective, customized systems for industry, government and the community, Cerex systems have the unique capability to perform multi-component analysis within a single instrument. 

Cerex’s roots began in 1994 when the company founder, Tom Wisniewski, began working in Atlanta, Georgia to develop and manufacture one of the first Open Path FTIR remote sensing systems. Since that time, many of the concepts of absorption spectroscopy have been applied and developed into instrumentation solutions. Core technologies that we employ include broadband Infrared and Ultraviolet, as well as tunable diode laser.

Systems built in 1994 are operational and still in use today. This, in itself, demonstrates our continued commitment to excellence in quality assurance and customer support. Since our beginnings over a decade ago, we continue to support each and every piece of equipment ever sold. We maintain inventory to allow us to quickly service existing fielded products, such as the AirSentry (FTIR), UV Sentry and UV Hound products.

We welcome your inquiries about our existing products, and how they might meet your monitoring challenges. Also, talk to our application engineers about any unique needs you may have. Cerex specializes in quickly bringing custom-engineered solutions to final product, while maintaining the highest quality standards. Every Cerex system sold is guaranteed to perform, and we are here to insure the continued success of your gas monitoring program.