Gas detectors for different industries and target gases

Gas detectors should be installed in any workplace where flammable, toxic, or harmful gases may be present.

A gas detector continuously monitors gas concentrations 24/7 when powered on. If the gas concentration reaches the preset alarm level, the detector immediately activates audible and visual alarms or triggers connected safety devices. This helps workers take prompt action, evacuate if necessary, and prevent accidents.

1. Oil & Petrochemical Industry
Oil and petrochemical plants usually contain both flammable and toxic gases.
– Flammable gases
– Various toxic gases

2. Metallurgical Industry
Steel and metal processing plants commonly monitor:
– Carbon Monoxide (CO)
– Methane (CH₄)
– Hydrogen (H₂)

3. Restaurants, Boiler Rooms & Fuel Stations
These locations mainly detect flammable gases such as:
– Natural Gas (Methane, CH₄)
– LPG (Propane, C₃H₈)
– Gasoline vapors
– Diesel vapors

4. Wastewater & Sludge Treatment Plants
Common target gases include:
– Hydrogen Sulfide (H₂S)
– Ammonia (NH₃)
– Chlorine (Cl₂)
– Methane (CH₄)

5. Waste Transfer Stations
Typical gases to monitor:
– Ammonia (NH₃)
– Hydrogen Sulfide (H₂S)
– Methane (CH₄)
– Oxygen (O₂)

6. Water Treatment Plants
Main target gases:
– Chlorine (Cl₂)
– Chlorine Dioxide (ClO₂)

7. Paint Shops & Spray Booths
Monitor flammable solvent vapors such as:
– Benzene
– Toluene
– Xylene
High-temperature combustible gas detectors are often used in spray booths and baking paint rooms.

8. Chemical Plants
Chemical plants store and use many hazardous materials. Gas detectors are required throughout the production process to monitor:
– Flammable gases
– Toxic gases

9. Non-Coal Mining
Non-coal mines (such as iron, copper, and molybdenum mines) commonly monitor:
– Carbon Monoxide (CO)
– Nitric Oxide (NO)
– Oxygen (O₂)
Portable multi-gas detectors are widely used.

10. Power & Telecommunications
Typical gases include:
– Methane (CH₄)
– Hydrogen Sulfide (H₂S)
– Carbon Monoxide (CO)
– Oxygen (O₂)
Fixed gas detectors and portable multi-gas detectors are commonly used.

11. Shipbuilding & Marine Industry
Ships and shipyards usually monitor:
– Flammable gases
– Oxygen (O₂)

12. Underground Utility Tunnels
Because these spaces are enclosed or semi-enclosed, they typically monitor:
– Oxygen (O₂)
– Carbon Monoxide (CO)
– Flammable gases

13. Livestock Farms
Livestock farms mainly monitor:
– Ammonia (NH₃)
– Oxygen (O₂)

High ammonia levels can affect animal health, while oxygen monitoring helps prevent oxygen-deficient environments.

14. Greenhouses
Greenhouses mainly monitor:
– Carbon Dioxide (CO₂)
Monitoring CO₂ concentration helps maintain a safe and suitable growing environment for crops.

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