This industrial oxygen gas detector is designed for continuous oxygen concentration monitoring in pipelines and fixed locations. With an explosion-proof enclosure, high-precision imported sensor, and multiple output options, it delivers reliable performance in demanding industrial environments such as factories, mines, chemical plants, and gas stations.
Rated Exd II CT6 Gb
Suitable for hazardous and explosive environments
Ideal for chemical plants, liquefied gas stations, mines, and industrial facilities
Supports wall-mounted and pipeline-type installation
Designed specifically for detecting oxygen levels in pipeline gas systems
Uses imported sensor technology
Multi-point standard gas calibration ensures high accuracy, consistency, and stability
RS485
4-20mA
0-5V / 0-10V
Easy integration with PLC, DCS, control panels, and monitoring systems
Rapid detection with dependable long-term stability
Suitable for continuous monitoring applications
DC 10–30V
Note: 0–10V output requires DC 24V
RS485: 0.12W
4-20mA / 0-5V / 0-10V: 0.25W
RS485: 0–30% VOL
4-20mA / 0-5V / 0-10V: 0–25% VOL
Accuracy: ±2% FS
Zero Drift: ±0.3% VOL
Repeatability: ≤1%
Stability: ≤5% signal value per year
Response Time: ≤10 seconds
Preheating Time: ≥5 minutes
Operating Temperature: -20°C to +50°C
Operating Humidity: 5–95% RH (non-condensing)
Pressure Range: 90–110 kPa
≥24 months
Explosion-Proof Grade: Exd II CT6 Gb
Industrial oxygen monitoring
Chemical processing plants
Mines and underground facilities
Liquefied gas stations
Pipeline oxygen detection
Animal husbandry and controlled-air environments
Manufacturing workshops and industrial safety systems
Wall-mounted installation
Pipeline installation for in-line gas monitoring
1 × Explosion-Proof Oxygen Gas Detector