Vortex Flowmeter
CBGUL
Features
- Ability to measure flow accurately and reliably
- Low maintenance requirements.
- Easy to install and operate
- Offer excellent long-term stability.
- Small pressure loss, wide range, high-accuracy.
Vortex flowmeters, which are specifically designed to detect lower viscosity gases, liquids, and steam, operate based on the theory of Karman and Strouhal, which establishes the relationship between flow and vortex generation.
01
Intelligent anti-vibration vortex flowmeter
A type of velocity flow meter called a vortex flow meter was created using the Karman vortex principle as a basis for study and construction. Its primary function in industrial pipes is to detect the flow of medium fluids, including liquid, gas, steam, and other media. Measuring and controlling flow. Depending on the type, the LUGB vortex flow meter can measure the temperature, pressure, instantaneous flow, cumulative flow, and pulse output of the medium fluid in industrial pipelines. It can also be used for IoT GPRS, RS485 communication (Modbus RTU protocol), and analog signal output (4–20 mA).Capacity to measure flow with accuracy and consistency. The product's primary body is made of basic materials, requires little maintenance, and has no moving parts, high dependability, and long-term stability; The sensor produces a pulse frequency output, which is linear in frequency with the fluid's real flow rate that is being measured. The performance of the sensor is also highly stable, with no drift at the zero point.
02
Application of vortex flowmeter
Applications include chemical processing, oil and gas extraction, water and wastewater treatment, and food and beverage processing frequently employ vortex shedding flow meters. They are employed to gauge the flow rates of steam, gases, and liquids through pipes and ducts. When it's necessary to measure the total volume or mass of a fluid over a given amount of time.
03
Vortex flowmeter Calibration
For monitoring the flow of liquids, gases, and steam in industrial processes, vortex shedding flow meters are frequently utilized. The frequency at which vortices are shed from a bluff body in the fluid stream is what vortex shedding flow meters utilize to estimate flow rate. In a broad range of flow velocities, pressures, and temperatures, they are capable of measuring flow rate.
Principle of Intelligent anti-vibration vortex flowmeter
Vortex flow meters, which are specifically designed to measure lower viscosity gases, liquids, and steam, operate on the basis of the created vortex and the relationship between flow and vortex as explained by the theories of Karman and Strouhal. The image below illustrates how the medium flows through the bluff body and creates a vortex. The frequency of the vortices is exactly proportional to the medium velocity, and they alternately develop on both sides with opposing orientations of spin. The medium velocity is computed using the vortex count that the sensor head measures, along with the flowmeter and diameter, to determine the final volume flow.
Technical Specification
Product
Intelligent anti-vibration vortex flowmeter
Diameter nominal
DN15~DN300
Accuracy
±1.5%R; plug-in type: ±2.5%R
Range Ratio
1:8
Frequency
RS485 communication (Modbus RTU)
Ingress protection
IP65
Applications
Accessories
Documents
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