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Carbon dioxide transmitter AMT/RS-CO2
Carbon dioxide transmitter

Carbon dioxide transmitter - AMT/RS-CO2

Carbon dioxide transmitter

Product Model: AMT/RS-CO2

Product Introduction

Uses a wall-mounted waterproof enclosure, easy to install, protection rating.


New infrared detection technology for CO2 concentration measurement, with high accuracy, low drift, and long lifespan.


Measuring range 0-5000ppm, 0-10000ppm, with built-in temperature compensation, minimally affected by temperature.

Item Content
Power consumption 0.3W(24VDC)
Power supply 10~30V DC (average current <85mA)
CO2Measurement Range 0~5000ppm (effective range 400-5000)
Optional: 0~2000ppm (effective range 400-2000)
0~10000ppm (effective range 400-10000)
CO2Accuracy 0 ~ 5000 ppm : ±(50ppm +3% F•S)(25℃)
0 ~10000 ppm : ±(50ppm +5% F•S)(25℃)
High precision: 0 ~ 5000 ppm : ±(45ppm +3% F•S) (25℃)
0 ~10000 ppm : ±(45ppm +5% F•S)(25℃)
System warm-up time 2min (usable), 10min (maximum accuracy)
Response time Generally less than 180s at 90% step change
Stability <2%F·S
Nonlinearity <1%F·S
分辨率 1 ppm
Temperature measurement range -40℃~+80℃
Temperature Accuracy ±0.5℃(25℃)
Temperature Resolution 0.1℃
Humidity measurement range  0~100%RH
Humidity accuracy ±3%RH(60%RH,25℃)
Humidity resolution 0.1%RH
Working Environment -20℃~+60℃,0%RH~95%RH non-condensing
Data update time 2s

Main Application Areas

  • Indoor Air Quality Monitoring — Monitors CO2 levels in offices, schools, and commercial buildings to ensure healthy indoor air quality and optimize ventilation.
  • Industrial Process Control — Provides reliable CO2 concentration measurement for industrial processes such as fermentation, food packaging, and chemical production.
  • Greenhouse & Agriculture — Enables precise CO2 enrichment control in greenhouses to promote plant growth and improve crop yields.
  • HVAC Systems — Integrates with HVAC systems for demand-controlled ventilation, reducing energy consumption while maintaining comfortable indoor environments.
  • Safety & Leak Detection — Detects CO2 leaks in confined spaces, laboratories, and industrial facilities to protect personnel and comply with safety regulations.

Keywords:carbon dioxide transmitter, CO2 sensor, industrial CO2 transmitter, NDIR CO2 sensor, CO2 concentration meter, gas transmitter, CO2 monitor, AMT/RS-CO2