OX-04 (Oxygen Gas Detector)

Gas Detected: Oxygen (O2)
Detection Principle: Galvanic cell

Measuring Range: 0 – 40%vol. (0.1% vol.)
Alarm Set Points: Low 19.5% vol. High 23.5% vol. Over 40.0% vol.
Gas Sampling: Diffusion
Response Time: T90 in 20 seconds (Alarms within
5 seconds when exposed to 12% O2)
Accuracy: ± 0.5% O2