Sensors detect noxious gas in an explosive atmosphere
15 Jan 2000
Zellweger Analytics has a wide range of sensors for personal protection and for the safety of industrial plant environment. The Sieger SensePoint sensors detect combustible and toxic gas in industrial, chemical and petrochemical applications.
For harsh and aggressive environments, SensePoint is a threaded sensor, certified for temperatures up to 80 degrees C. Output is a two wire loop powered 4-20mA line-out. H2S, CO, Cl2, O2, NH3, H2, SO2, NO and NO2 can all be detected.
Zellweger's SignalPoint sensors are designed for non-aggressive, light industrial and commercial areas such as boiler houses and refrigeration plants. SignalPoint sensors have been specifically designed to meet all European legislation, including ATEX standards covering safety and CE. The ATEX standards cover the detection of gases in potentially explosive atmospheres.
The uncertified version is designed for H2S, CO, Cl2, O2 and NH3 protection using electrochemical cell technology. It has a local visual indication of status as well as operational first and second levels of alarm.
