ššššššššššš: The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interference ability, high stablility and high sensitivity, this arduino-compatible oxygen sensor can be widely applied to fields like portable device, air quality monitoring device, and industries, mines, warehouses and other spaces where air is not easy to circulate.
š ššššššš: High sensitivity I2C Interface Compatible with both 3.3V and 5V micro-controllers Polarity protection
šššššš ššššš: Detection of Gas: oxygen Operating Voltage: 3.3 to 5.5V DC Output Signal: I2C output Measurement Range: 0~25%Vol Maximum Measurement limit: 30%Vol Resolution: 0.15%Vol Sensitivity: (0.10±0.05) mA (in the air) Stability: <2% (Every month) Repeatability: <2% Response Time: ā¤15 seconds Operating Temperature: -20ļ½50ā Operating humidity: 0ļ½99%RH (no condensation) Pressure Range: standard atmospheric pressure ±10% Lifetime:> 2 years (in the air) Dimension(L x W x H): 37 * 27 * 24.5 mm/1.46 * 1.06 * 0.97 inches Weight:0.037kg