Hydrogen Sulphide (H2S) Gas Detector

उत्पाद वर्णन

A Hydrogen Sulphide (H₂S) Gas Detector is a device designed to detect the presence and concentration of hydrogen sulfide (H₂S) gas in the environment. Hydrogen sulfide is a toxic and highly flammable gas with a characteristic rotten egg smell, commonly produced in industrial settings like petroleum refineries, natural gas processing plants, sewage treatment plants, and agricultural facilities.

1. Detection Range: Hâ‚‚S detectors typically have a range to measure low concentrations (e.g., 0-100 ppm or 0-1000 ppm) depending on the application.

2. Real-Time Monitoring: These detectors provide real-time measurements of hydrogen sulfide levels in the air to ensure safety in workplaces where Hâ‚‚S is a risk.

3. Alarms: Most detectors have both audible and visual alarms that trigger when the concentration of Hâ‚‚S exceeds preset thresholds. This is critical for worker safety.

   • Low-Level Alarm: Alerts when the gas concentration approaches a safe limit.
   • High-Level Alarm: Alerts when the gas concentration exceeds a dangerous threshold.

4. Sensor Types:

   • Electrochemical Sensors: Commonly used in Hâ‚‚S detectors due to their sensitivity and ability to detect low levels of gas.
   • Infrared Sensors: Can also be used for detection, especially in more complex or industrial systems.

5. Calibration: Hâ‚‚S detectors need to be periodically calibrated to ensure accurate readings. Calibration is usually done with certified calibration gases.

6. Portability: Many Hâ‚‚S gas detectors are portable, allowing workers to carry them in hazardous environments. These detectors are compact and often equipped with straps or clips for easy attachment to clothing.

7. Data Logging and Connectivity: Advanced models may include features like data logging to store gas concentration history, or wireless connectivity to integrate with monitoring systems.

8. Battery-Powered: Many portable Hâ‚‚S detectors run on rechargeable or replaceable batteries for convenience.