DF Robot Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

The Gravity Electrochemical Oxygen (O2) Sensor measures oxygen levels from 0-100%Vol with I2C digital output, ideal for applications like O2 generators and exhaust detection. It features a factory-calibrated AO2 CiTiceL® probe, offering high stability, sensitivity, and a two-year lifespan. Designed for easy integration with controllers like Arduino, ESP32, and Raspberry Pi, it includes built-in calibration algorithms for accurate readings. The sensor’s strong anti-interference capability and compatibility with Gravity interfaces make it quick to deploy in various projects. Avoid exposure to high concentrations of solvent vapors during use and storage.

Quick Spec

  • Physical Quantity Detected: Oxygen / O2 concentration
  • Measuring Range: 0~100%
  • Working Voltage: 3.3~5.5V DC
  • Output Signal: I2C
  • Working Pressure Range: 0.5~2.0Bar
  • Operating Temperature Range: -20°C ~ +50°C
  • Operating Humidity Range: 0-99% RH (non-condensing)
  • Response Time: <5s
  • Lifespan: >2 years (in air)
  • Compatible with Arduino, ESP32, Raspberry Pi
  • Mounting Hole Size: inner diameter 3.1mm / outer diameter 6mm
  • Dimensions: 32 x 27mm

Wiring Diagram

SEN0496-004

Resources

Shipping List

  • 1 x Gravity: AO2 Oxygen / O2 Sensor Signal Adapter Board
  • 1 x AO2 Oxygen / O2 Sensor Probe
  • 1 x Gravity-4Pin Cable
  • 1 x Molex 2510 - PH2.0 cable (20cm)
SEN0496-003

DF Robot Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

  • Brand: DF Robot
  • Product Code: SEN0496
  • Weight: 0.11kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion Limited Stock H18-05
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R2,085.00 (Inc Tax: R2,397.75)


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Tags: df robot, oxygen sensor, electrochemical oxygen sensor, o2, ao2, i2c