For integration with automation and safety systems, the device offers a standard analogue 4–20 mA output for remote monitoring and control, ensuring real‑time data is transmitted to PLC or DCS systems. The sensor is powered by 24 V DC, is built in a rugged IP65‑rated enclosure, and is designed for reliable operation in dusty and wet industrial conditions.

Typical Technical Specifications (Crowcon Xgard‑type Sensor):
Measurement Parameter: Oxygen (O₂) concentration
Sensing Principle: Electrochemical oxygen sensor
Measurement Range: typically 0–25 % vol O₂ (configurable)
Alarm Setpoint: e.g., high oxygen alarm at ~23.5 % vol (configurable)
Crowcon Detection Instruments Limited
Display: Local digital display for real‑time readings
Outputs: 4–20 mA analogue output for remote monitoring/integration
Power Supply: 24 V DC (typical for fixed gas detectors)
Protection: IP65 housing for dust and water ingress
Approvals: ATEX, IECEx (depending on model)