Description
| Specification | Details |
|---|---|
| Gas Type | Carbonyl Sulfide (COS) |
| Sensor Type | Electrochemical, non-depleting |
| Measurement Range | 0–50 ppm (customizable) |
| Accuracy | ±1 ppm |
| Response Time (T90) | < 30 seconds |
| Display | Backlit LCD with ppm readings |
| Output Options | 4–20 mA, RS-485 Modbus RTU |
| Alarm Types | Audible, visual, and relay outputs |
| Operating Temperature | -20°C to +50°C |
| Power Supply | 24 VDC |
| Enclosure | NEMA 4X / IP66-rated weatherproof housing |
| Dimensions | 10” H × 8” W × 6” D |
| Certifications | CE, RoHS, ISO |
| Manufacturer | PureAire Monitoring Systems |
Carbonyl sulfide (COS) is a colorless, flammable gas with a faint odor, found in natural gas, volcanic emissions, and industrial processes. It is the most abundant sulfur-containing compound in the atmosphere and can be toxic at elevated concentrations. COS forms during the combustion of sulfur compounds and the degradation of carbon disulfide.
Because it is chemically similar to carbon monoxide, prolonged exposure may affect the central nervous system, causing respiratory distress and dizziness. Hence, a carbonyl sulfide gas monitor is critical to maintaining safe working conditions in industrial environments.
A carbonyl sulfide detector is designed to identify trace levels of COS gas before they reach harmful concentrations. It helps prevent worker exposure and process contamination. The PureAire COS monitor uses advanced electrochemical sensing technology, making it reliable for cleanroom and industrial applications where precision is crucial.
The carbonyl sulfide Lewis structure shows one carbon atom double-bonded to both oxygen and sulfur (O=C=S). This simple, linear molecule belongs to the family of carbonyl compounds, sharing properties with carbon dioxide and carbon disulfide. Understanding this structure helps explain its chemical reactivity and its use in various industrial processes.
Carbon monoxide (CO)—though distinct from COS—is often termed the “silent killer” because it’s colorless, odorless, and undetectable without specialized sensors. Like COS, it binds with hemoglobin, preventing oxygen transport in the body, which makes continuous gas monitoring systems essential for industrial safety.
The UAE’s industrial growth—spanning semiconductor manufacturing, aerospace engineering, and pharmaceutical production—has created environments where toxic gas monitoring is vital. COS may emerge as a by-product in these processes, especially in chemical and petroleum applications.
By installing a carbonyl sulfide monitor, facilities in Dubai, Abu Dhabi, and Sharjah can ensure compliance with international HSE standards, enhance worker safety, and maintain uninterrupted production in cleanroom and laboratory environments.
As the GCC continues to expand its advanced manufacturing and life sciences sectors, COS gas detection systems have become a cornerstone of responsible safety management.
Why Choose Gas Detectors UAE?
At Gas Detectors UAE, we provide high-performance gas detection systems trusted across industrial sectors. As the authorized distributor of PureAire, we deliver authentic products, expert advice, and fast support across the UAE and GCC.
Our team specializes in hydrogen sulfide, carbonyl sulfide, and other toxic gas monitoring systems, ensuring compliance with international safety standards while reducing maintenance costs.
Ensure your facility’s safety and compliance today with the PureAire Carbonyl Sulfide (COS) Monitor engineered for precision and trusted worldwide.
Contact Gas Detectors UAE, your leading hydrogen gas detection supplier in the UAE and authorized distributor of PureAire.
Safeguard your workers, protect your assets, and stay compliant with the world’s most reliable gas detection technology.
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