Description:
This robust, full-scale oxygen sensor provides highly accurate and reliable oxygen concentration measurements across a wide 0-100% volume range. At its core lies the industry-renowned AO2 CiTiceL oxygen sensor probe, ensuring exceptional performance and longevity. Featuring a convenient I2C digital output, this sensor seamlessly integrates into a variety of demanding applications, including optimizing oxygen generator efficiency, analyzing automobile exhaust emissions, and precisely controlling air-fuel ratios in combustion processes.
The DFRobot oxygen sensor goes beyond simple measurement by incorporating an intelligent, on-board calibration algorithm. This enables swift and straightforward single-point or double-point calibration, guaranteeing precise oxygen concentration readings tailored to your specific environment. Leveraging the stable and sensitive principles of electrochemistry, the sensor probe exhibits remarkable anti-interference capabilities, delivering consistent and dependable data for up to two years.
Designed for seamless integration, this oxygen sensor boasts broad compatibility with popular microcontroller platforms such as Arduino, ESP32, and Raspberry Pi. The user-friendly Gravity interface simplifies connections, and our comprehensive sample code library empowers you to rapidly develop your sophisticated oxygen detection systems. Whether you're a seasoned engineer or a passionate maker, this oxygen sensor provides a powerful and accessible solution for all your oxygen monitoring needs.
Caution: Exposure to high concentrations of solvent vapors is avoided, both during storage, fitting into instruments, and operation.
Specifications:
- Physical Quantity Detected: Oxygen / O2 concentration
- Measuring Range: 0~100%
- Working Voltage: 3.3～5.5V DC
- Output Signal: I2C
- Working Pressure Range: 0.5~2.0 Bar
- Operating Temperature Range: -20°C ~ +50°C
- Operating Humidity Range: 0-99% RH (non-condensing)
- Response Time: ＜5S
- Lifespan: ＞2 years (in air)
- Size: 32mm*27mm/1.26*1.06 inch
- Mounting Hole Size: inner diameter 3.1mm(0.12 inch)/outer diameter 6mm(0.24 inch)
- Compatible with Arduino, ESP32, Raspberry Pi
Features:
- Delivers reliable readings even in challenging environments.
- Ensures consistent and highly accurate oxygen detection.
Applications:
- Oxygen / O2 generators
- Automobile exhaust
- Air-fuel ratio detection
Documents:
Package Included:
1 x DFRobot Gravity Electrochemical Oxygen Sensor (0-100% Volume Range) With I2C