DFRobot Industrial RS485 Infrared CO2 Sensor (IP65, NDIR, 400-5000ppm)
The DFRobot Industrial RS485 CO2 Sensor is a high-precision NDIR-based module for monitoring carbon dioxide levels from 400 to 5000 ppm. Featuring an IP65-rated housing and RS485 Modbus-RTU output, it is designed for robust integration into industrial HVAC systems, agricultural monitoring, and air quality control panels.
Features
- High-precision NDIR sensing technology for accurate CO2 measurement from 400 to 5000 ppm.
- RS485 Modbus-RTU communication protocol for reliable industrial system integration.
- IP65-rated rugged housing for dustproof and water-resistant operation in harsh environments.
- Low power consumption, operating at <10 mA from a 12V DC supply.
- Fast response time with data updates every 5 seconds for real-time monitoring.
Out of stock
This industrial-grade CO2 sensor employs Non-Dispersive Infrared (NDIR) technology to deliver stable and accurate carbon dioxide concentration readings, immune to interference from other gases. Its robust, threaded IP65 enclosure ensures reliable performance in demanding conditions such as greenhouses, ventilation systems, and industrial facilities.
The sensor communicates via a standard RS485 interface using the Modbus-RTU protocol, allowing for straightforward daisy-chaining and integration with PLCs, data loggers, or microcontrollers like Arduino using a converter. It features manual calibration support for maintaining long-term measurement accuracy and includes a breathable waterproof membrane to protect the sensing element.
Additional Information
| Weight | 0.044 kg |
|---|---|
| Dimensions | 7.5 × 1.651 cm |
