Monitors up to four gas detectors

The control panel has a modular design so users only need purchase the required number of input modules and extend it by adding more at a later date. 
 
Simple to operate, the large multilingual LCD shows gas levels from all detectors simultaneously and allows quick and easy system adjustment and testing from the control panel. It can operate as a stand-alone unit or interface with any alarm or visual warning devices and control systems.
 
In addition to standard 4-20mA-type gas detectors, Gasmaster can be used with mV pellistor-type flammable gas detectors, which are said to be lower in cost than 4-20mA-types as they have no internal electronics. Sensor calibration is performed via the Gasmaster user interface: once commissioned, mV pellistor-type detectors do not need to be accessed until the sensor needs replacing – usually 3-5 years after installation.