What are the applications and characteristics of intelligent precession vortex flowmeters?

1. Application scope

It can be widely used in petroleum, chemical industry, electric power, coal metallurgy, urban gas supply and other industries, for measuring gas flow such as compressed air, hydrogen, argon, oxygen, nitrogen, natural gas, liquefied gas and so on. Especially in the oil field and city gas transmission and distribution metering and trade metering, intelligent Precession Vortex Flow Meter is the first choice.

Second, the working principle

The intelligent precession vortex flowmeter uses a new microprocessing technology, and its working principle is based on the Flow sensor designed by Venturi tube profile. When the fluid enters the flow sensor, the spiral vane forces the fluid to produce a violent vortex flow. When the fluid enters the diffusion section, the vortex flow begins to rotate twice under the action of backflow, forming a gyroscopic vortex precession phenomenon. This precession frequency is proportional to the flow rate and is not affected by the physical properties and density of the fluid.

3. Functions and characteristics

★ Intelligent precession vortex flowmeter with built-in pressure, temperature, flow sensor, compact structure, beautiful appearance, can display temperature, pressure, instantaneous flow and cumulative flow.

★ It uses the domestic leading intelligent seismic technology, effectively inhibits the interference signal caused by vibration and pressure fluctuations, greatly improves the anti-interference ability of the Flow Meter, so that small flow has excellent stability.

★ The flowmeter has a unique time display and real-time data storage function, can be permanently saved, and can save up to one year of historical data.

★ Its display is intuitive and convenient, using Chinese dot matrix display, can directly display volume flow, total amount, medium pressure, temperature and other parameters.

★ Intelligent precession vortex flowmeter also has the characteristics of low power consumption, which can be used for internal battery power supply or external power supply.

To sum up, the intelligent precession vortex flowmeter has wide application value in various gas flow measurement fields because of its powerful function, wide flow range, simple operation and maintenance, easy installation and use.