Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10

The output of the AO2 sensor changes with temperature, but the thermistor is gradually integrated to compensate for these changes. The thermistor is used to give the AO2 a very stable output over a wide temperature range. The AO2 PTB-18.10 oxygen sensor used in the oxygen index meter is a consumable item. When it comes into contact with air, a chemical reaction begins.

AO2 Product Parameters: (1) Output:9-13mV in air (2) Range:0- O2 (3) Accuracy:0.01%O2 (4) Expected service life:360,000%O2 hours at 20℃, 286,000%O2 hours at 40℃, or two years in air at STP (5) T90 response time:Less than 5 seconds (6) T99.5 response time:Less than 40 seconds (7) oxygen in signal:100±1% (8) Linearity:0- O2 (9) Zero offset:Less than 20µV (10) Temperature range:-20℃-+50℃ (11) Temperature compensation:Less than 2% variation 0℃ to 40℃(as shown) (12) Differential pressure range:0-500mbar Max (13) Absolute pressure range:500-2000mbar (14) Relative humidity range:0-99% non-condensing (15) Long-term output drift:Less than 10% signal loss/year (16) Recommended load resistance min:10kohm Note:Due to different production batches, the product appearance slightly, which does not affect the use. Colour:Red Material:Plastic

Package Contents: 1 * Oxygen Sensor

Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.