DFRobot SEN0659 Industrial RS485 Infrared CO2 Sensor

Introduction

The DFRobot SEN0659 Industrial RS485 Infrared CO2 Sensor is a high-accuracy device designed for measuring carbon dioxide concentrations in various environments. With its advanced non-dispersive infrared (NDIR) technology, this sensor ensures reliable and stable readings, making it an essential tool for monitoring air quality in industrial and environmental applications.

Part Description

The SEN0659 sensor operates within a measurement range of 400ppm to 5000ppm, providing an accuracy of ±50ppm for concentrations between 400ppm and 2000ppm, and ±100ppm for values above 2000ppm. It features a rapid response time of 5 seconds and supports manual calibration for enhanced precision. The sensor is housed in an IP65-rated enclosure, ensuring protection against dust and moisture while allowing for proper air exchange. With RS485 communication capabilities using the Modbus-RTU protocol, it can be easily integrated into various monitoring systems.

Applications

• Indoor CO2 concentration monitoring
• Pipeline CO2 concentration monitoring
• Greenhouse plant environment monitoring
• Fresh air system environment testing

Industries

• Environmental monitoring
• Agriculture and horticulture
• HVAC (Heating, Ventilation, and Air Conditioning)
• Industrial automation

Usage Ideas

1. Indoor Air Quality Monitoring System: Utilize the SEN0659 sensor to create a system that continuously monitors CO2 levels in office buildings, providing alerts when concentrations exceed safe levels.
2. Greenhouse Management: Implement the sensor in a greenhouse to monitor CO2 levels, optimizing plant growth conditions and ensuring a healthy environment for crops.
3. HVAC Control System: Integrate the SEN0659 into an HVAC system to automatically adjust ventilation based on real-time CO2 measurements, improving energy efficiency and indoor air quality.

Conclusion

The DFRobot SEN0659 Industrial RS485 Infrared CO2 Sensor is a versatile and reliable solution for monitoring carbon dioxide levels in various applications. Its robust design, high accuracy, and easy integration capabilities make it an ideal choice for industries focused on environmental monitoring, agriculture, and HVAC systems. Whether for indoor air quality assessments or greenhouse management, this sensor provides the necessary tools to ensure optimal conditions and safety.