gas Detectors

07/01/1997

Gas detectors

Lifeline electrochemical, cell-based gas monitors feature quick installation, minimal maintenance, and smart sensors that provide early warning of a sensor`s condition and effective life cycle. Four versions of Lifeline cover most semiconductor applications. A passive, diffusion-type system and a remote system can locate sensors up to 50 feet from the transmitter and feature an intrinsically safe design. Extractive and pyrolyzing models regulate samples and draw air from streams up to 50 feet away. Gases monitored include AsH3, PH3, SiH4, B2H6, HCl, HBr, HF, NF3, CO, TEOS, NH3, H2, and Cl2. Zellweger Analytics, Lincolnshire, IL; ph 800/323-2000 or 847/634-2800, fax 847/634-1371.