DD-Scientific S+4OX Sensor
– Type: Electrochemical Oxygen (O₂) Sensor, 4-Series
– Model: S+4OX
– Measurement Range: 0 ~ 25% Vol. Oxygen
– Max Overload: 30% Vol. Oxygen
– Output: 0.10 ± 0.03 mA
– Zero Offset: <0.6% vol. O₂
– T90 Response Time: <10 s (typically <5 s)
– Bias Voltage: 0 V (no bias required)
– Recommended Load Resistor: 100 Ω
– Temperature Range: -30°C ~ +50°C
– Pressure: 800 ~ 1200 mbar
– Humidity: 5% ~ 95% RH (non‑condensing)
– Interface: 2 signal pins + 1 locating pin
– Dimension: Φ20 mm × 20.5 mm
– Housing: Plastic, 4‑series standard package
– Origin: UK
