RS-CO2-I20-2-2000P 0-2000ppm Wall-Mounted Carbon Dioxide Sensor - 4-20mA

RS-CO2-I20-2-2000P 0-2000ppm Wall-Mounted Carbon Dioxide Sensor - 4-20mA

The RS-CO2-I20-2-2000P 0-2000ppm Wall-Mounted Carbon Dioxide Sensor - 4-20mA is an NDIR CO₂ transmitter with a 4–20mA analog output, designed for the continuous monitoring of carbon dioxide concentrations in ambient air within industrial systems.

It utilizes NDIR (Non-Dispersive Infrared) measurement technology. This method detects CO₂ gas based on infrared light absorption characteristics, thereby mitigating issues such as sensor depletion and long-term chemical drift often associated with conventional electrochemical sensors.

Specifications

• Supply Voltage: DC 10–30V
• Typical Power Consumption: Approx. 0.3W @24V
• Average Current: <85mA
• Measurement Technology: NDIR infrared
• Measurement Range: 2–2000 ppm
• Resolution: 1 ppm
• Output Type: 4–20mA analog
• Data Update Interval: 2 seconds
• First Usable Measurement: Approx. 2 minutes
• Warm-up for Maximum Accuracy: Approx. 10 minutes
• Stability: <2% F.S.
• Non-linearity: <1% F.S.