Methane Gas Detection: 

The Amerex Mobile Gas Detection System generation IV (AMGaDS IV) combustible gas monitoring system utilizes advanced technology for detection of hydrocarbon and other combustiblegases.

  • AMGaDS IV Control Panel

    The AMGaDS IV control panel indicates system status and alerts the vehicle operator of various gas levels. It is designed to be flush mounted with all wiring exiting the back of the panel. Supports up to 4 gas sensors, and auxiliary input/outputs. LED indicators for system normal, gas concentration alarm, sensor zone, system fault, alarm silence and output status. Manual controls for alarmsilence, system reset and system test are provided.


    • Factory calibrated gas sensors
    • Up to four detection zones
    • Audible alarm with silence
    • All circuits electrically supervised
    • Easy installation and maintenance
    • Auxiliary LED dimmer input
    • Multiple inputs and outputs
    • Wide detection coverage area
    • Low power consumption
    • Rugged compact design

    The AMGaDS IV Control Panel identifies wasteful and potentially explosive gas leaks by continuously monitoring signals from gas sensors. If the combustible gas level reaches the 20% LFL (Lower Flammability Limit) the panel will notify the operator by transferring to a trouble condition. If it detects a 50% LFL level, it will notify the operator by going into an alarm condition, activating an audible alarm, and transferring the output relays.

    Gas Detection Applications:

    • Transit bus
    • School bus
    • Waste collection trucks
    • Over-the-road delivery trucks
    • Paratransit vehicles
    • Hotel shuttles
    • Airport shuttles
    • Taxis
    • Automobiles

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