Description
| Feature | Description |
|---|---|
| Gas Type | Hydrogen Sulfide (H₂S) |
| Measuring Range | 0–50 ppm |
| Sensor Type | Electrochemical |
| Accuracy | ±2% of full scale |
| Response Time (T90) | < 60 seconds |
| Output | 4–20 mA / RS-485 Modbus |
| Power Requirement | 24 VDC |
| Operating Temperature | -25°C to +55°C |
| Operating Humidity | 0–99% RH (non-condensing) |
| Display | Digital LCD Display |
| Alarm Indicators | Visual and Audible Alarms |
| Enclosure Rating | NEMA 4X / IP65 |
| Sensor Life Expectancy | Up to 10 Years (no replacement required) |
| Certifications | CE, RoHS Compliant |
| Manufacturer | PureAire |
A hydrogen sulfide gas detector is a specialized safety instrument designed to continuously monitor and measure the concentration of H₂S gas, a colorless but highly toxic compound often found in petroleum refineries, sewage treatment plants, and manufacturing environments. It protects workers and equipment from exposure, ensuring air quality remains within safe occupational limits. The hydrogen sulfide gas sensor uses precise electrochemical technology to detect even trace levels of gas, preventing health risks and industrial hazards.
When hydrogen sulfide gas passes through the air near the sensor, it reacts chemically with the detector’s sensing element. This reaction generates a small electrical current, proportional to the gas concentration, which the hydrogen sulfide gas monitor interprets and displays as parts per million (ppm) for immediate visibility and response.
A gas sensor works by converting the chemical energy of a gas reaction into an electrical signal. In the case of H₂S, the sensor’s electrochemical cell reacts with hydrogen sulfide molecules, producing an output voltage that represents gas concentration. This data is then displayed and transmitted for safety monitoring or automated control.
The hydrogen sulfide gas sensor continuously draws ambient air into its chamber, where sensitive electrodes react with hydrogen sulfide molecules. The detector processes these signals to measure gas levels, triggering alarms if concentrations exceed safe thresholds.
In the UAE and GCC, industries such as oil & gas, pharmaceuticals, and aerospace manufacturing operate under strict safety regulations. Hydrogen sulfide exposure poses serious risks to human health and high-value equipment. Implementing a hydrogen sulfide gas detection system ensures compliance with safety standards while protecting lives, processes, and infrastructure. With the region’s push toward advanced manufacturing and environmental safety, reliable hydrogen gas detection systems like the PureAire Hydrogen Sulfide Gas Detector are essential to maintaining operational excellence.
Ensure maximum workplace safety with the PureAire Hydrogen Sulfide Gas Detector—trusted worldwide for hydrogen gas detection excellence.
Contact Gas Detectors UAE, your authorized distributor of PureAire in the Middle East, for the best hydrogen sulfide gas detector price, calibration support, and expert installation assistance.
Get your reliable H₂S monitoring solution today from Gas Detectors UAE!
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