Leave Your Message
CAATM GTYQ-CA228F  industrial Fixed type Wall Mounted toxic gas analyzer methane Gas leak Detector

Fixed Flammable Gas Detector

CAATM GTYQ-CA228F  industrial Fixed type Wall Mounted toxic gas analyzer methane Gas leak Detector

Commercial places: Liquefied gas stations, gas boilers, restaurants and other gas usage places.
Industrial places: Petroleum, chemical, oil depots, automobile, pharmaceutical, steel, shipbuilding, and other places where combustible/toxic harmful gases exist. 

Good repeatability and resistance to temperature and humidity interference
Advanced sensors
Long lifespan, high sensitivity, low drift, reliable working stability
Small size and easy installation
4-20mA signal output, suitable for various controller instruments and DCS/PLC systems
Adopting explosion-proof design
Less measurement error
Real-time display 
Single point calibration for easy maintenance

    Product description

    The CA228F gas detector is an industrial instrument for the safe detection of flammable or toxic gases. It can be used in conjunction with a gas alarm controller in environments where harmful, toxic or flammable gases are present, such as petroleum, petrochemical, chemical manufacturing areas, oil and gas collection and transportation, gas stations, municipal facilities, metallurgy, power generation and other places. The device has a compact design, simple installation, fast response time, high measurement accuracy, good stability and repeatability. It is easy to use and can withstand harsh conditions. The core components use gas sensors from world-renowned brands to ensure high gas sensitivity, strong repeatability, resistance to temperature and humidity fluctuations, and fast response time. It is simple to maintain and operate.
    In summary, CA228F has the characteristics of high stability, high accuracy, and intelligence. It uses high-strength materials and has the characteristics of pressure resistance, drop resistance, wear resistance, corrosion resistance, etc., and has excellent protection performance. The equipment has splash-proof, dust-proof, explosion-proof and other designs. The explosion-proof performance has been verified by the National Explosion-proof Product Designated Inspection Center and obtained the National Explosion-proof Certificate. CA228F can be connected to the host (such as CA2100D) and has RS485 signal electrical isolation function, which makes communication safer. The detector adjusts the voltage output sampling value, controls the standard 4-20mA current signal or converts it into RS485 digital signal through the serial port, and transmits it to the host for display.
    This product supports customized detection of hundreds of gases such as oxygen, hydrogen sulfide, carbon monoxide, chlorine, ammonia, etc., and can customize the sound and light alarm function. When the gas concentration reaches the set value, the device will emit an alarm sound of at least 70dB, allowing users to respond quickly and take action. Compared with the basic CA228, CA228F has added a real-time gas concentration display function. More importantly, this product can be directly integrated with our innovative IoT platform through NB IoT technology, without the need for traditional alarm controller configuration, greatly reducing equipment procurement costs. In addition, the IoT platform is designed with a configuration UI mode, which does not require code programming, nor does it require the hiring of specialized IT personnel for platform adjustments, product operations, maintenance, large-screen customized output, report generation, etc. Ordinary employees can quickly get started. In addition, the entire IoT platform can be deployed directly on your server, making your digital transformation safer.

    10-探头系列:CA228F

    Technical Parameters

    Detection principle

    Sampling Method

    Measuring range

    Alarm error

    Response time

    Catalytic combustion Free diffusion 3%LEL~100%LEL ±3%LEL <=30s

    Working voltage

    Power Consumption

    Signal transmission distance

    Operating temperature

    Dimension

    DC12V~DC30V <=2W 1200m -40°C~70°C 148x150x85(mm)
    e348d35a-a9f8-4cde-94a4-3e9c25acf8f1005

    Leave Your Message