Description
- Gravity Electrochemical Oxygen Sensor (0-100%Vol) – I2C
- Offers the strong anti-interference ability
- Features a measurement range of 0-100%
- Provides high stability and sensitivity
- Built-in calibration algorithm
- Output Signal: I2C
The Gravity Electrochemical Oxygen Sensor (0-100%Vol) – I2C features a measurement range of 0-100% Vol and I2C digital output, which can be adapted to application scenarios including oxygen generators, automobile exhaust, and air-fuel ratio detection.
The DFRobot oxygen sensor has a built-in calibration algorithm on the signal board that can quickly perform single-point or double-point calibration so as to accurately measure the oxygen concentration in the environment.
View moreWhat’s Included
- 1x Gravity: AO2 Oxygen Sensor Signal Adapter Board
- 1x AO2 Oxygen Sensor Probe
- 1x Gravity-4Pin Cable
- 1x Molex 2510 – PH2.0 cable (20 cm)
Dimensions
Size
- 32 x 27 mm / 1.26 x 1.06 inch
- Mounting hole size: inner diameter 3.1 mm / 0.12 inch | outer diameter: 6 mm / 0.24 inch
Links
PDF File
- Gravity Electrochemical Oxygen Sensor (0-100%Vol) – I2C – Schematics
Website
- Gravity Electrochemical Oxygen Sensor (0-100%Vol) – I2C – Wiki
Specifications
- Physical Quantity Detected: Oxygen concentration
- Measuring Range: 0 ~ 100 %
- Working Voltage: 3.3 ~ 5.5 V DC
- Output Signal: I2C
- Working Pressure Range: 0.5 ~ 2.0 Bar
- Operating Temperature Range: -20 ~ +50 C
- Operating Humidity Range: 0 – 99 % RH (non-condensing)
- Response Time: <5 S
- Lifespan: >2 years (in air)
- Compatible with: Arduino, ESP32, Raspberry Pi
Unconditional Satisfaction Guarantee
