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Ultrasonic Gas Leak Detector | Gassonic Observer-i

Supplier: MSA Australia

Instantly detect pressurised gas leaks with this high-precision, omni-direction acoustic detector.

Price Guide: POA

Works even when traditional methods of gas detection are unsuitable or dependent on ventilation.

Artificial Neural Network (ANN) technology that distinguishes between real gas leaks and false alarm sources without requiring any in-field training. This breakthrough technology provides an industry-leading detection range (30 m) reducing the number of detectors required. The patented self-test system provides fail-safe operation.

Functions in extreme weather conditions, making it ideal for use in complex pipeline systems, both onshore and off. LED display provides actual sound pressure level and alarm indication.

Features and benefits

  • Instantly detects pressurised gas leaks
  • ANN technology distinguishes real gas leak noise from background noise, suppressing false alarm sources
  • Does not require in-field training, fully operational after installation
  • Patented Senssonic™ self-test ensures full failsafe operation
  • Trouble-free maintenance and one-person check and calibration


  • Combustible detection
  • Leak detection
  • Toxic detection

For more product info and specs