The Gassonic Observer detects gas leaks by sensing the airborne ultrasound emitted from leaking gas at high pressure. Ultrasonic gas detection is based on robust and proven microphone technology and designed for long and failsafe operation in extreme environmental conditions. Because the Gassonic Observer 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 gas leak. CSA, FM, ATEX, IECEx, C-UL, GGTN K Approvals. SIL 2/3 suitable. FM certified to IEC 61508.
OBSERVER
FEATURES AND BENEFITS
Advanced stainless steel microphone
Instant detection of high pressure gas leaks with coverage up to 20 meter in radius
Senssonic integrated acoustic self-test
Provides full failsafe operation
4-20 mA analog output and RS-485 communication
Flexible output methods for remote control and status according to industry standards
Explosion proof housing
Corrosion resistance in harsh environments
One-person sound check and calibration
High reliability and trouble free maintenance
3-digit display
Displays actual sound pressure level and alarm indication
Drilling
rigs and platforms