The SMART3G-C3 Catalytic gas detector is an industrial-grade device designed to meet the rigorous requirements of various applications. Its explosion-proof enclosure allows safe installation in ATEX Zone 2 environments, and with the optional dust adapter, it can also be utilized in Zone 22 areas. The gas detector employs pellistor sensors, known for their exceptional output linearity up to 100% LEL (Lower Explosive Limit) and quick response time for detecting flammable gases. Operating on a 12-24 Vdc power supply, the SMART3G-C3 features a standard 4-20 mA 3-wires output. Additionally, it can be equipped with serial RS485 communication and a 1 or 3 relays board for enhanced functionality. The compact enclosure measures 106 x 137 x 62 mm, with an M20 cable gland on the upper side.
In the marine industry, the SMART3G-C3 gas detector finds valuable application, particularly due to its ATEX certification and explosion-proof design. It is suitable for use in industrial areas, as well as ATEX Zone 2 and Zone 22 environments (with the dust adapter). The device’s ability to detect flammable gases like methane, LPG, propane, butane, and petrol vapors is crucial for ensuring safety on marine vessels where the risk of gas leaks or buildup is present. With SIL2 hardware and SIL3 software (and SIL3 hardware with a redundant system), the SMART3G-C3 offers a high level of safety integrity. Its predicted sensor lifetime of 4 to 5 years provides long-lasting reliability. The gas detector complies with important standards like EMC, ATEX directives, and SIL, ensuring its performance meets industry regulations.
Mr. Marine is a global maritime service company. Our multi-brand expert team is committed to keeping vessels safe and compliant, anywhere in the world. With technical know-how, 24/7 responsiveness, and unparalleled spare part sourcing we are your global beacon.
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