GDU-Incus Ultrasonic Gas Leak Detector


Catalog excerpts

GDU-Incus Ultrasonic Gas Leak Detector - 1

GDU-Incus Ultrasonic Gas Leak Detector Product Data Sheet GDU-Incus Ultrasonic Gas Leak Detector Wide Area Coverage For Toxic and Combustible Gases “SMART” Gas Detector Series The GDU-Incus is an advanced leak detection system utilizing four ultrasensitive acoustic sensors which constantly monitor wide areas for ultrasound generated from the release of pressurized gas. This advanced gas sensing technology never requires calibration or replacement, for the life of the instrument. Ideally suited for monitoring ventilated outdoor applications, the GDU-Incus has been engineered to withstand even the most extreme conditions. Performance is not affected by inclement weather, wind direction, leak direction or any potential gas dilution, with an instantaneous response to all gas types. Instantaneous Response To All Gas Leaks (LEL or ppm) 4-20 mA Analog, ‘multi-drop’ RS485 Digital Interface, and HART Communication Protocol Certified performance in extreme temperatures Certified Worldwide for Hazardous Locations Automated Electronic Self Test, Failsafe Operation and Maintenance Free Innovative Mapping Tools Helps Operators Achieve Optimum Performance At Site Location Widest Area of Coverage, up to 40 Meter Radius Through Four Independent Sensors Programmable Time Delays to Allow For False Alarm Sources (Pressure Venting, etc) Four Multi-Directional Sensor Heads Sensor Design - They Just Keep Working Quad, independent sensor heads provide the widest overall detection range and reduce the possibility of obstruction, common with a traditional single microphone design. Field-proven Ultrasonic Sensor Principle Each sensor is completely free of moving parts and will not age, will not drift, and will never need replacing under normal working conditions. Maintenance free protection with proven reliability. Advanced acoustic sensors utilize the proven method of ultrasonic gas leak detection to protect your plant and personnel, with hundreds of installations worldwide. Ultrasound is generated from pressurized leaks of any gas type, providing simultaneous flammable and toxic gas coverage. The presence of a concentrated gas cloud for detection is never required, making this technology ideal for wide area coverage in outdoor applications. Continuous Self-test Functionality Ensures Instrument Health Sealed Ceramic Sensor Housing Built for Extreme Conditions Piezo-electric sensor heads are encased in a virtually indestructible ceramic housing and sealed against temperature, moisture, and industrial contaminants. Electronic self-test checks the detector every160ms by sending an amplitude signal through the sensing circuitry. A detailed analysis of the result is then performed by the internal system. Any compromised component or function is instantly identified and a fault signal is communicated back to the control system. Dealing with extreme heat or cold? We’ve got you covered with an operational temperature range of -40°C to +85°C! Corrosion resistant stainless steel housing is standard, and every unit is rated IP66/67.

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GDU-Incus Ultrasonic Gas Leak Detector - 2

GDU-Incus Ultrasonic Gas Leak Detector Product Data Sheet 15.5M 74DB BACKGROUND NOISE DETECTION ENVELOPE 84DB BACKGROUND NOISE DETECTION ENVELOPE 6.6M Pressurized With a Complete Detection Solution Gas Release Response Levels — Detect • Distinguish • Defend from EMERSON You’re Protected, Even in the Most Extreme Applications. GROUND LEVEL Explosive Cloud 19.5M Formation Toxic Cloud Formation Liquid Accumulation EXPLOSION EVENT CANNOT TRAVEL THROUGH SOLID WALLS AND OBJECTS High Pressure Jet Fire Wide Area Explosive Fire ULTRASONIC DETECTION OVERVIEW WIND DIRECTION Ultrasonic (acoustic) gas...

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GDU-Incus Ultrasonic Gas Leak Detector - 3

GDU-Incus Ultrasonic Gas Leak Detector Product Data Sheet GDU-Incus Ultrasonic Gas Leak Detector Specifications GDU-INCUS Detection Frequency Range Dynamic Range Area Coverage 2 to 40 meter (6.6 to 131 foot) radius (leak pressure, size and background level dependent) Response Time Instantaneous (<1s - speed of sound) Programmable Alarm Delay End user configurable alarm delay via 1 second variable increments -40°C to +85°C (-40°F to +185°F) Operating Temperatures Operating Humidity Range Continuous electronic check of sensor integrity Auto Test Ingress Protection Rated IP66/67 to withstand...

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GDU-Incus Ultrasonic Gas Leak Detector - 4

GDU-Incus Ultrasonic Gas Leak Detector HEADQUARTERS: FLAME & GAS DETECTION Emerson Process Management 2721 Hopewell Place NE Calgary, AB, Canada T1Y 7J7 T +1 (403) 219-0688 F +1 (403) 219-0694 Product Data Sheet September 2013 HEADQUARTERS: ULTRASONIC GAS LEAK DETECTION Emerson Process Management Unit 18, Somerford Business Park, Wilverley Road, Christchurch, Dorset, BH23 3RU, UK T +44 (0) 1202 400630 F +44 (0)1202 496796 ©2013 Emerson Process Management. All rights reserved. Emerson Process Management are marks of Emerson Process...

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