Smart CO2 Sensor with on/off output signal

Specifications

1.Monitoring and control room CO2 level,
2.Room temperature and humidity detection
3.Analog output and on/off output optional

Smart CO2 Sensor with on/off output

 

1) Multiple control functions and high performance with low price

2) Application in all ventilation systems, or public places

3) Wall mounting type and duct type selectable

4) Built-in pump type for some special applications

5) LCD display detecting both CO₂ level and temperature, also relative humidity (optional)

6) NDIR infrared CO₂ sensor with special ABC_Logic Self Calibration System and 15 years long lifetime. It makes the CO2 measurement more accurate and more reliable.

7) Specially provide the altitude calibration

8) Microprocessor control, quick response, high precision

9) Providing strong control outputs with up to three 0~10V analog outputs and three relay dry-contact outputs   

10)  The analog output with two alternatives: PID control output or linearized over full range output

11) Different control mode for delays selected by users applications such as ventilation systems or greenhouses

12) Locale adjustable range of CO₂: 0~2,000ppm/0~5,000ppm/20,000ppm/ 0~50,000ppm;

 adjustable range of temperature: 5~45adjustable range of humidity595%RH 

13) RS-485 communication interface optional, 15KV antistatic protection, independent base address setting

14) Specially provide a simple CO2 controller with 6 indicator lights and a relay output to control a fan

15) CE-Approval