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What is a Fixed CO Gas Detector?

Jun 20, 2025

Fixed Gas Detector is a kind of equipment used to detect the concentration of toxic and combustible gases in the air in a specific place. They play a critical role in detecting the presence of harmful gases, allowing for timely interventions to prevent accidents.

Fixed gas detectors detect toxic gases, including, but not limited to, carbon monoxide(CO), hydrogen sulfide(H2S), ammonia(NH3), and chlorine(CL2).

Key Features of a Fixed CO Gas Detector

1. 24 Hours Continuous Monitoring – Provides real-time detection of CO levels, ensuring early warning of hazardous conditions.

2. Alarm System – Triggers audible and visual alarms when CO concentrations exceed safe thresholds (typically measured in ppm – parts per million).

3. Permanent Installation – Mounted in a fixed location (wall, ceiling, or near potential CO sources) for long-term safety.

4. Output Signals – Can relay data to central control panel systems via 4-20mA, RS485, PBUS and Hart. The control panel is the hub of the fixed gas detection system, which provides various options for input and output functions.

GTQ-BS03 Fixed Gas Detector

Common Applications:
Industrial settings (chemical plants, refineries, warehouses, metallurgical industries)
Parking garages & tunnels
Boiler rooms

If you require a reliable fixed gas detector that can detect toxic and combustible gases, Contact us today.

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