Gassonic’s fast ultrasonic gas leak detection enhances hydrogen detection efficiency, when combined with General Monitors’ gas and flame detection solutions. The detector, which is based on robust microphone technology, has a detection radius for hydrogen up to 8 meters at a leak rate of 0.01 kg/s. In addition, the Gassonic Observer features the Senssonic integrated acoustic self-test, which periodically verifies the integrity of the electronic circuitry and operation of the acoustic sensor. The detectors are SIL suitability rated and hold relevant C-UL and ATEX certifications.