Acoustic Gas Leak Detection (AGLD)

Gassonic Observer-H Ultrasonic Gas Leak Detector

The Gassonic Observer-H 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-H 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. Configurations with 4-20mA analogue output, Modbus and HART are available. Modbus and HART data can be used for predictive maintenance.

Download the Observer-H data sheet

Gassonic Surveyor Ultrasonic Gas Leak Detector

The Gassonic Surveyor 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 Surveyor 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.

Download the Surveyor data sheet