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Ultrasonic Gas Leak Detecto GASSONIC OBSERVER-i i
Ultrasonic Gas Leak Detecto GASSONIC OBSERVER-i i

 The GASSONIC OBSERVER-i is the world’s first ultrasonic gas leak detector equipped with Artificial Neural Network (ANN) real-time broadband acousticsound processing technology. This technologyis based on extensivestudies and real recording of gas leaksounds and industrial background noisefrom a wide array of industrysources over the years. The ANN algorithm has been “trained” with these recordings to automatically distinguish between unwanted acoustic background noise and dangerous gas leaks
With ANN technology, the GASSONIC OBSERVER-i makes it possible to fully analyze the sound spectrum as low as 12 kHz since common high pass filters are not used. This provides a broader leak detection range which also increases sensitivity to smaller gas leaks, without interference from unwanted background noise.
ANN technology enablesthe GASSONIC OBSERVER-i to be installed without time consuming "training"sequences, and providesindustry-leading detection distance, with unprecedented suppression of false alarms. In addition, ANN technology ensures that the GASSONIC OBSERVER-i has the same gas leak detection coverage in high and low noise areas. The device requires no alarm set points or trigger levels to be configured, nor
do these alarm parameters need to be adjusted if background ultrasound were to increase or decrease over time.
The GASSONIC OBSERVER-i is backwardscompatible with earlier versions of the Gassonic Observer by means of the Classic Mode setting wherein ANN is disabled and the legacy electrical interface is used.
The GASSONIC OBSERVER-i features the patented Senssonic™ self-test function.
 This well-proven self-test checks the device’s electrical integrity and microphone every 15 minutes and ensures the GASSONIC OBSERVER-i is operational at all times. The microphone and the microphone windscreen are constantly monitored to ensure that the detector always has optimal sensitivity and detection coverage.

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Ultrasonic Gas Leak Detecto GASSONIC OBSERVER-i i