The filling equipment belongs to special equipment, and is strictly required by the national standards on the reliability and safety during its use. There are no devices on the market that can effectively detect anomalies such as nozzle removal and breaking of nozzle and hose. The company organized a professional R&D team to repeatedly demonstrate those issues and combined with the on-site working conditions of the gas filling station. The "intelligent nozzle removal detection device" was developed with innovative concept.
The detection device is the core sensing component of the intelligent nozzle removal detection system, which can achieve fast and accurate detection of nozzle state, and transmission of the alarm information to dispenser in real time. The dispenser will be stopped immediately according to the alarm state, so as to avoid personal injury caused by nozzle removal. The detection device can accurately detect abnormal nozzle removal within 0.3 second, which is the first case of successful diagnosis of nozzle removal in the gas industry.