| Output: | UART_TTL, PWM, I2C |
|---|---|
| Theory: | NDIR |
| Usage: | Gas Sensor |
| Brand Name: | Cubic |
| material: | metal |
| Model Number: | CM1109 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Introduction
Cubic patented two-engine CO2 sensor CM1109 is used to detect CO2 concentration of indoor air by adopting infrared (NDIR) technology. with higher accuracy and better stability, it is widely used for ventilation system, air purifier, air conditioner, intelligent agriculture, storage and cold-chain, etc.
Features
1.Dual IR source NDIR technology with independent intellectual property.
2.High accuracy, long term stability, long lifespan(15 years).
3.Matrix calibration within whole measurement range and temperature range.
4.Small size and compact structure, easy to install.
5.Signal output PWM/UART/ I2C.
Applications
1.Air Purifier
2.Fresh Air System
3.Fresh Air System Controller
4.Air Quality Monitor
5.Household & Central Air Conditioner
6.Greenhouse
Specification
1.Air Purifier
2.Fresh Air System
3.Fresh Air System Controller
4.Air Quality Monitor
5.Household & Central Air Conditioner
6.Greenhouse
Specification
| Measurement range |
0-5000ppm |
| Response time |
≤30s |
| Accuracy |
±(50ppm+3% of reading) @0℃~50℃, 50±10%RH |
| Working temperature |
-10℃~50℃ |
| Working humidity |
0~95% RH(non-condensing) |
| Power supply |
DC 4.5V-5.5V |
| Ripple wave |
50mV |
| Working current |
Average45mA |
| Signal output |
UART_TTL, PWM, I2C |
| Dimensions |
W33*H20.3*D11.4 mm(without pin) |
