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Wallace & Tiernan GMS Plus Multi-Function Gas Detection Systems

Water TreatmentChemical DosingGas Detection SystemDisinfectionGas Detectors

    Product Information

    The GMS plus system is a flexible two channel measuring system designed for gas and temperature monitoring in up to two rooms. It can either use a single Chloratect sensor or a pair of Chloratect sensors to measure chlorine gas, chlorine dioxide or ozone, or it can also use other sensors to measure different gases. Pt 1000 sensors are used to measure the ambient temperature.

    An alarm contact is activated for each limit value and the system will also set off an audible and a visual alarm. Two general alarm contacts can also be set off by these alarms. These alarm contacts, up to 4 of which are possible, can be used to control safety equipment such as a chlorine scrubber, a shut off valve or a water spraying system. The integrated sensor monitor sets off a sensor alarm if there is a fault with any of the sensors.


    • A variety of gas sensors can be used
    • User-adjustable alarm contacts
    • Clear, easy to read display of average and peak values over the past 8 hours
    • Automatic fault detection and sensor monitoring
    • External alarm acknowledgment
    • Power backup using rechargeable batteries optional
    • Printer port or RS 485 serial port for connection to ChemWeb-Server,
    • OPC-Server Data Access V 2.0 or CMS software
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