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KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments

    Buy cheap KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments from wholesalers
     
    Buy cheap KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments from wholesalers
    • Buy cheap KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments from wholesalers

    KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments

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    Brand Name : KACISE
    Model Number : KGD-GAS-312
    Certification : CE
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 1000 Piece/Pieces per Week negotiable
    Delivery Time : 5-8 work days
    • Product Details
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    KACISE Gas Leak Alarm KGD - GAS - 312 For High - Temperature Industrial Environments

    KACISE Gas Leak Alarm KGD-GAS-312 for High - temperature Industrial Environments

    Product Introduction

    The KACISE Gas Leak Alarm KGD - GAS - 312 is a high - performance gas leak alarm independently developed by KACISE based on the Non - Dispersive Infrared (NDIR) principle. It is suitable for detecting the gas concentration at the center of drying equipment and exhaust pipes. The sampling instrument body and the display part adopt an integrated explosion - proof structure design, facilitating installation and disassembly. Meanwhile, this instrument features automatic calibration, long - term maintenance - free operation, and a long service life. It has functions such as industrial 4 - 20mA current output, RS485 external communication, and alarm output when the gas concentration exceeds the limit, making it applicable to complex and harsh high - temperature industrial environments.

    Product Features

    • Long service life, maintenance - free, automatic calibration
    • Measured gas temperature: 0 - 160℃
    • Anti - interference, good long - term stability
    • Integrated design, direct insertion into the furnace
    • Adopts pressure - resistant explosion - proof structure, meeting the Ex db IIC T3 Gb explosion - proof grade

    Technical Parameters

    ItemsDetails
    Detection PrincipleNon - Dispersive Infrared (NDIR) principle
    Detected Gas ObjectNMP (n - methyl - 2 - pyrrolidone)
    Concentration Display7 - segment LED (4 - digit)
    Detection Range0 - 100%LEL
    Display Resolution0.5%LEL
    Sampling MethodFurnace differential pressure air intake
    Alarm Set Value15%LEL - 50%LEL (Default 25%LEL, adjustable)
    External OutputGas concentration signal / alarm contact
    Communication MethodDC4 - 20mA (resistive load below 300惟), RS485 (Default baud rate 9600)
    Alarm Accuracy±5%LEL@15%LEL - 50%LEL
    Alarm DelayT90 < 30s@15%LEL - 50%LEL
    Alarm Contact Capacity250VAC0.2A / 30VDC1.5A (impedance load)
    Alarm ActionAutomatic reset
    Operating Voltage24VDC ±10%
    Average Operating Current<1.0A (@25°CC, 24VDC)
    Preheating Time≤30min
    Working TemperatureDetected gas temperature: 0 - 160°CC (usually)
    Head operating temperature: 0 - 60°CC (usually)
    Service Life>5 years
    StructureIn - furnace direct - insertion type
    Explosion - proof StructureFlame - proof construction
    Explosion - proof GradeExdibIICT3Gb
    Dimensions / Weight418mm178mm110mm / approximately 6kg

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