The advanced Gassonic Observer-H Ultrasonic Gas Leak Detector from General Monitors has obtained approval through the Bureau Veritas (BV) Marine Division under the rules for the classification for steel ships.
The Gassonic Observer-H Ultrasonic Gas Leak Detector is ideal for gas leak detection in pressurized systems. The Gassonic Observer-H features HART communications, Modbus with single and block transfer modes, Emerson AMS Intelligent Device Manager support, and event logging. In addition to BV certification, the Observer-H is ATEX, IECEx, FM, and CSA hazardous area certified, and SIL 3 suitable.
The Gassonic Observer-H is suitable for gas detection in open, well-ventilated areas, where traditional detection methods may be unsuitable or dependent on ventilation. It detects gas leaks by sensing the airborne ultrasound emitted from leaking gas at high pressure. Since the gas leak detector responds to the source of a gas release rather than the dispersed gas, it is unaffected by changing wind directions, gas dilution, and the direction of the leak.
The versatile Gassonic Observer-H can be configured with an analog output or Modbus or HART communications to provide complete status and control capability in the control room. The Modbus and HART data can also be used for predictive maintenance and to enable asset management and process improvement.
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