Flame Proof Oxygen Gas Sensor Transmitter

The Flameproof Oxygen Gas Sensor Transmitter is designed for continuous monitoring of oxygen concentration in hazardous environments. Housed in a rugged flameproof enclosure (Ex d IIC), it is ideal for applications in oil & gas, chemical, petrochemical, and other industrial settings where explosive gases may be present.

Key Features:

• Flameproof Enclosure: Certified Ex d IIC for Zone 1 & 2 hazardous areas

• Sensor Type: Electrochemical / Zirconia (based on model)

• Measurement Range: 0–25% Vol Oâ‚‚

• Accuracy: ±1% of full scale

• Output Signal: 4-20 mA / RS-485 MODBUS

• Power Supply: 24 VDC

• Ingress Protection: IP65 / IP66

• Display: Optional LCD for real-time oxygen concentration

• Alarm: Configurable high/low alarms (optional)

• Temperature Range: -20°C to +55°C