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Indoor Carbon Dioxide Sensor CO2 Transmitter

Indoor Carbon Dioxide Sensor CO2 Transmitter

SKU: RK300-03a
$325.00Price

High-accuracy CO₂ sensor using NDIR technology for indoor air quality monitoring. Fast response, long service life, and multiple output options.

  • Product Description

    This CO₂ transmitter uses advanced NDIR (Non-Dispersive Infrared) sensing technology to deliver accurate, real-time monitoring of carbon dioxide concentration in the air. Featuring a precisely engineered optical path and high-performance circuitry, it ensures long-term stability and reliable measurements without oxygen dependence.

    A built-in temperature sensor provides automatic temperature compensation, improving measurement accuracy in varying indoor conditions. With optional LCD display, this sensor offers fast response, excellent sensitivity, and supports multiple output signals for easy integration into HVAC systems, building management platforms, or smart environment controls.

    Ideal for indoor air quality monitoring, greenhouses, laboratories, commercial buildings, and ventilation control, this CO₂ sensor is a trusted choice for maintaining healthy indoor environments and optimizing energy efficiency.

  • Specifications

    Item

    Technical Specification

    Range(concentration)

    0-5000ppm,0-10000ppm

    Accuracy

    ±50ppm+2%rdg @25℃

    Supply

    5VDC,12-24VDC

    Output

    4-20mA,0-5V,RS485

    Power Consumption

    <0.25w

    Warm Up Time

    3min

    Response Time

    <20s

    Temperature Drift

    ≤0.2%FS/℃

    Stability

    <±40ppm/year

    Repeatability

    <±1%fs

    Operating Temperature

    -20℃-+60℃@15-80%RH

    Storage

    -40-70℃@20%-90%RH

    Shell Material

    ABS

  • Product Manual

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