Extended temperature range available for range of highly precise and reliable gas sensors

LogiDataTech GmbH’s MF420-P product range has been using a catalytic sensor (pellistor) to determine the concentration of explosive gases and vapours reliably and accurately in an air mixture for many years. In addition, they can also monitor for hydrogen, methane or LPG, as well as gases from the alcohol family such as methanol, ethanol, propane. 

The measuring range of the gases is 0 to 100% LEL. The concentration is output via a 4 to 20 mA interface for further processing. In addition to the previously available temperature range of -10° to +50°C, a temperature range of -30°C - +60°C is now also available. The system is delivered in a robust aluminium housing with IP54 certified protection, which can also be used in dusty or dirty environments.

In combination with LogiDataTech’s limit value detectors (GWZ), reliable gas detection systems for detecting explosive gases and vapours in the ambient air can be set up at low cost. Typical applications for the system are storage rooms with explosive gases and vapours, refrigeration systems or process monitoring.