умный счетчик газа турбинный расходомер с IC карты

Specifications: 1)Well-designed backstepping structure and unique sealing structureto ensure the reliability of bearing keep a long operation. 2)low power consumption, adopting new technology of low-power and high-consumption, both built-in power supply and external electric supply 3)visual display flow rate value and relavant measuring parameter, and with output function of various kinds of signals. 4)All kinds of technical norms reach ISO9951 standrad,and beautiful surface of whole machine, reliable performance, reaching the international standard. 5)Gas meter has the explosion-proof functioin, and its mark is ExibIIBT4 The characteristics: 1.Integrated two-stage rectifier, lower requirement on front and rear straight pipe runs(front≥2DN, rear≥1DN) 2. Intelligent of volume recitfier can rovote freely to 340o, can be used all kinds of reading 3.There are two kinds of bearings: self-lubricating and stainless steel oil 4.Self-supporting real-time database gas meter can form a network of telephone reading meter data, that can easily realize the concentrated collection and real-time management of data. 5. It is a collection of high accuracy temperature, pressure, flow sensor and intelligent volumn modificator, and realize accurately measure of measured media. 6.Real-time data storage function, aviod data loss caused by changing battery or sudden power failure. In the situation of power failure, internal parameter can be permanently stored.