ASAIR AO-03 Oxygen Sensor Module

The AO-03 oxygen sensor is widely used in the fields of mining, steel manufacturing, petrochemicals, and air monitoring. For example, it can be integrated into oxygen alarms in mines, air quality detectors and commercial air purification equipment. The data provided in this document are valid at 20°C, 50% RH, and 1013 mbar for 3 months after the manufactured date of the sensor. Please strictly follow the instructions for operating the oxygen analyzer and replacing the oxygen sensor. Features: 1. Linear output from 1 to 25% Vol. 2. No external power supply 3. Plug-and-play 4. Quick response 5. Accurate and reliable Useful Link: http://www.aosong.com/en/products-75.html Package Includes: 1 x ASAIR Oxygen Sensor Model AO-03