• Compact gas transmitter controller for smaller-scale applications

    Health & Safety

    Compact gas transmitter controller for smaller-scale applications

    Apr 28 2023

    The GMA22, from GfG, is a compact controller designed for smaller applications of up to four digital transmitters or one analogue transmitter.

    The GMA22 features a user-friendly display that indicates the measured value, and a highly visible and audible alarm that ensures reliable safety notifications. In addition, it comes with four relays and a data logger that offer all the benefits of a “big” controller while requiring less space for installation and being more economical.

    This transmitter controller can be supplied either by a 230 V AC power connection or by an external 24 V DC power supply unit. It is suitable for every GfG transmitter and offers remote calibration capabilities, making it easy to manage from a remote location.

    The GMA22 also includes communication capabilities via analogue (4–20 mA / 0.2–1 mA / ACDC) or digital (RS-485) signals, making it a versatile option for a variety of applications. The controller comes with housing for wall mounting with an IP64 ingress protection rating, providing reliable protection against harsh environmental conditions.

    With three relays that can be configured individually and a buzzer, the GMA22 transmitter controller ensures that alarms and notifications are communicated to the appropriate personnel in a timely and efficient manner.


    Digital Edition

    Asian Environmental Technology 27.2 - April/May 2023

    May 2023

    In This Edition Business News - Celebrating The Life Of A Gas Measurement Industry Icon - A New Home For Gas Sensor Specialists - Envea Completes The Acquisition Of Hycontrol Ltd Environ...

    View all digital editions

    Events

    SGEM

    Jul 02 2023 Albena, Bulgaria

    SinS

    Jul 04 2023 Cardiff, UK

    IFAT Africa

    Jul 05 2023 Johannesburg, South Africa

    analytica China - NEW DATES

    Jul 11 2023 Shanghai, China

    Water Expo Nigeria 2023

    Jul 11 2023 Lagos, Nigeria

    View all events