Introduction of 1. American AII oxygen sensor trace oxygen fuel cell PSR-12-223:

Advanced electrochemical oxygen sensors with excellent stability and accuracy in demanding applications. All oxygen sensors have undergone the most comprehensive stability testing, output testing in air, 30 inches of water pressure testing, and stability testing in a 100 percent oxygen environment.

Analytical Industries, Inc. The most complete range of oxygen sensors available are made in the USA ".

2. main technical parameters:

(1) Detection range: 0-10,000 ppm O2

(2) Accuracy: ± 1% f. s.

(3) Signal output: 14-30uA(10000ppm O2); 295-625uA (in air)

(4) Sensitivity: 1.4-3.0nA/ppm O2

(5) Response time t90:3s

(6) Drift (monthly signal change percentage):<1%

(7) Temperature coefficient: 2.54%/℃

(8) No condensation humidity: 0-99% RH

(9) Working temperature: 0-45 ℃

       (10) Working pressure range: 0.5-2bar (absolute pressure)

(11) Life expectancy: 24 months

3. American AII oxygen sensor trace oxygen fuel cell PSR-12-223 application:

Air Separation Unit

nitrogen production

Chemical & Petrochemical Processes

steelmaking

Portable oxygen detector and other fields of oxygen content testing