Description
| For Downloads | Data Sheet – User Manual – Other Documents – Certificates
Setup Software / Testing Software |
| For Purchase | Call / WhatsApp / Telegram : +91 8148834200 email: sales@embsys.in |
| For Support | Call / WhatsApp / Telegram : +91 8148834211 |
| Before Purchase | Choose the output model you need RS485 Output | 4-20mA Output | 0-5v Output | 0-10v Output |
Our RS-CO2*-*-* duct co2 sensor adopts a new type of infrared verification technology for CO2 concentration measurement, and the response is quick and sensitive, avoiding the problem of the life and long-term drift of traditional electrochemical sensors. The transmitter is professionally used in pipeline CO2 concentration measurement. The co2 duct sensor is designed with a waterproof shell. Pipeline installation, convenient on-site installation, anti-interference circuit design, can withstand all kinds of strong electromagnetic interference such as on-site frequency converter.
| Power supply | 10~30V DC |
| CO2 Measuring range | 0~5000ppm |
| Accuracy | ±(50ppm+ 3%FS) @(25℃,400~5000ppm) |
| Stability | <2%F·S |
| Nonlinear | <1%F·S |
| Data update time | 2s |
| Working environment | -10~+50℃, 0%RH~95%RH (non-condensing) |
| Output signal | RS485, 4-20ma, 0-5V, 0-10V |
FEATURES of co2 duct sensor
1. New infrared verification technology for CO2 concentration measurement, high accuracy, small drift, long life
2. Wide measurement range, default 0-5000ppm (default), comes with temperature compensation, less affected by temperature.
3. The product adopts pipeline type waterproof shell, which is easy to install and has high protection level.
| RS485 OUTPUT | ||
| Line color | Description | |
| Power | brown | Power supply(10 ~ 30V DC) |
| black | Power supply negative | |
| Communication | yellow | 485-A |
| blue | 485-B | |
| 4-20ma, 0-5v, 0-10v OUTPUT | ||
| Line color | Description | |
| Power | brown | Power supply |
| black | Power supply negative | |
| Output | blue | CO2 signal positive |
| green | CO2 signal negative | |
| NOTE: Two types wire methods 1.Four-wire connection diagram 2.Three-wire connection diagram | ||
