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Precession vortex flowmeter intelligent performance characteristics of information classification introduced

Introduction to the classification of the performance characteristics of the spiral vortex flowmeter

1. No mechanical moving parts, corrosion resistance, stable and reliable, long life, no special maintenance for long-term operation;
2. Precession vortex flowmeter uses 16-bit computer chip, high integration, small size, good performance, strong machine functions;
3. The intelligent flowmeter integrates flow probes, microprocessors, pressure, and temperature sensors into a single unit. It uses a built-in combination to make the structure more compact. It can directly measure the flow, pressure, and temperature of the fluid and automatically track the compensation and compression factors in real time. Correction;
4. Double detection technology can effectively improve the detection signal strength and suppress the interference caused by pipeline vibration;
5. The use of domestic leading intelligent seismic technology, effectively inhibited the vibration and pressure fluctuations caused by interference signals;
6. Adopt Chinese character dot matrix display screen, display multiple digits, and the reading is intuitive and convenient. It can directly display the volume flow under working condition, the volume flow rate under standard conditions, the total amount, and the parameters such as medium pressure and temperature;
7. The vortex flowmeter adopts EEPROM technology, the parameter setting is convenient, it can be permanently stored, 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, which can be directly connected with the microcomputer, and the transmission distance can reach 1.2km;
9. With the company's FM data acquisition device, remote data transmission over the Internet or telephone network
10. The pressure and temperature signals are the input mode of the transmitter, and the interchangeability is strong;
11, the whole machine has low power consumption, can use internal battery power supply, but also external power supply.
12. Main purpose swirl vortex flowmeter can be widely used in petroleum, chemical, electric power, metallurgy, urban gas supply and other industries to measure various gas flows. It is currently the preferred product for the measurement of oil and gas transmission and distribution in the oil fields and cities.
13. Environmental conditions for use Ambient temperature: -30°C～+55°C Relative humidity: 5%～95% Atmospheric pressure: 86KPa～106KPa4. Working conditions Medium temperature range: -20°C～+70°C Nominal pressure: 1.6, 2.5, 1.0, 6.3MPa.

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