PTB-18.10 Gas O2 Sensor 0-100% Oxygen Linear Output Molex Connector Oxygen sensor AO2 for automobiles, the AO2 PTB-18.10 oxygen sensor used on the oxygen index tester is a consumable product. When it comes into contact with the air, a chemical reaction occurs. Generally, the validity period of use is one year, and the packaging of the oxygen sensor must be It is sealed, usually sealed in a sealed plastic package filled with nitrogen, and the best storage temperature is between 0 degrees and 20 degrees. Application range: Oxygen sensors are widely used and are widely used in coal mines, steel, petrochemical, medical, automotive sensors (built-in thermistor), etc. Technical Specifications: Operating Principle Partial Pressure Electrochemical Measurement Range 0-100% O2 Output 9 - 13 mV in Air Response Time (T90) ?5S Baseline Offset 20uV Linearity Linear 0-100% O2 LifeTime: Long Term Ouput Drift in 100% O2 10% signal loss/year Expected Operating Life 360,000% O2 hours at 20C x 286,000% O2 hours at 40C or 2 years in air at STP Packaging Sealed blister