Product overview: The intelligent Precession Vortex flowmeter is a new type of gas flow meter developed by our company, which has the leading level in China. The flowmeter integrates the functions of flow, temperature and pressure detection, and can automatically compensate temperature, pressure and compression factor. It is an ideal instrument for gas measurement in petroleum, chemical, electric power, metallurgy and other industries. Main features of the product: 1. No mechanical moving parts, not easy to corrosion, stable and reliable, long life, long-term operation without special maintenance; 2. 16 bit computer chip, high integration, small size, good performance, strong function; 3. The intelligent flowmeter integrates flow probe, microprocessor, pressure and temperature sensor into one, and adopts built-in combination to make the structure more compact. It can directly measure fluid flow, pressure and temperature, and automatically track compensation and compression factor correction in real time; 4. The double detection technology can effectively improve the detection signal strength and suppress the interference caused by pipeline vibration; 5. The domestic advanced intelligent anti-seismic technology is adopted to effectively suppress the interference signal caused by vibration and pressure fluctuation; 6. The Chinese dot matrix display screen has many display digits and convenient reading. It can directly display the volume flow rate under the working state, the volume flow rate under the standard state, the total volume flow rate, the medium pressure, temperature and other parameters; 7. With EEPROM technology, the parameters can be set conveniently, and the historical data can be saved for up to one year; 8. The converter can output frequency pulse, 4 ~ 20mA analog signal, and has RS485 interface. It can be directly connected with the microcomputer, and the transmission distance can reach 1.2km; 9. Multi physical parameter alarm output, one of which can be selected by the user; 10. The meter head can rotate 360 degrees, which is easy to install and use; 11. With FM data collector of our company, remote data transmission can be carried out through Internet or telephone network 12. The pressure and temperature signals are sensor input mode with strong interchangeability; 13. The power consumption of the whole machine is low. It can be powered by internal battery or external power supply. Main uses: Intelligent Precession Vortex flowmeter can be widely used in petroleum, chemical industry, electric power, metallurgy, urban gas supply and other industries to measure various gas flow. It is the first choice for oil field and city natural gas transmission and distribution measurement and trade measurement