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GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector

    Buy cheap GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector from wholesalers
     
    Buy cheap GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector from wholesalers
    • Buy cheap GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector from wholesalers
    • Buy cheap GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector from wholesalers
    • Buy cheap GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector from wholesalers

    GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector

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    Brand Name : BOEN FIRE
    Model Number : GT-CDI2950DEx
    Certification : CCC, explosion-proof (CNEx22.1282X), type approval & inspection report, compliant with GB standards
    Price : Negotiable
    Payment Terms : L/C,T/T
    Delivery Time : 15-20 days
    • Product Details
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    GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector

    GT-CDI2950DEx Industrial and Commercial Point-Type Flammable Gas Detector



    1.Product Overview


    This product is an explosion-proof device, suitable for Zone I and Zone II environments where there may be leakage or explosion hazards of flammable or toxic and harmful gases in industries such as petroleum, chemical engineering, gas storage stations, and wine factory production workshops. It is not applicable to Zone 0 or underground coal mine environments. The detector can conduct safe detection and give advance alarms for gas leakage accidents.
    The detector features TFT liquid crystal display, infrared remote control, three-wire 4mA-20mA output, RS485 bus communication (Modbus RTU protocol), and passive contact output functions.


    2.Product Features


    (1) Adopts a segment LCD display with infrared remote control function, making debugging convenient.

    (2) Uses a thermistor sensor, enabling maintenance personnel to replace all sensors in the entire site easily.
    (3) Equipped with sound and light alarm function. When detecting combustible gas leakage, the detector will issue a harsh sound and light alarm to avoid.
    (4) Has zero-point correction function, which can avoid measurement errors caused by zero-point drift.
    (5) Features a standard RS485 interface based on the Modbus (RTU) protocol.
    (6) Can be matched with JB-QB-CH210 combustible gas alarm controller, PLC, DCS and other systems for use.
    (7) Adopts a single-chip microcomputer processing system, which has stable performance, strong anti-interference ability and low power consumption.


    3.Main Technical Data


    Item Content
    Detection Principle Catalytic Combustion (Hot-swappable Type)
    Sampling Method Natural Diffusion
    Detection Range 3~100%LEL
    Resolution 1%LEL
    Response Time ≤30s
    Measurement Error Full Scale ±3%LEL
    Resolution 1%LEL
    Low Alarm Value 25%LEL
    High Alarm Value 50%LEL
    Audible Intensity (Optional) 75~95dB
    Flash Intensity (Optional) 70cd
    Applicable Gas Methane, Propane, Hydrogen
    Display Mode LCD Display
    Signal Transmission 4mA~20mA Output,
    Standard RS485 Interface,
    Alarm Relay and Audible-Visual Alarm Output
    Signal Bus Transmission Distance ≤1000m
    Working Voltage DC18V~DC28V (Rated: DC24V)
    Power Consumption <2W
    Temperature Range -40℃~+70℃
    Humidity Range 0~95%RH (No Condensation)
    Pressure Range 86kPa~106kPa
    Shell Material Metal
    Overall Weight 2kg
    Installation Thread G3/4"
    Dimensions 150×177×72 (mm)
    Protection Class IP66
    Explosion-proof Mark Ex d IIC T6 Gb/Ex tD A21 IP66 T80℃
    Note Audible and Flash Functions are Optional


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