Indoor Carbon Dioxide Sensor CO2 Transmitter
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