Some brief introduction to pipeline type delta bar flow meter

Abstract: Some brief introduction information of pipeline delta flow meter is provided by excellent flow meter and flow meter manufacturers. The JD-DTB Delta Bar flowmeter is a plug-in flow measurement instrument. A delta sensor is inserted in the pipe, and when the fluid flows through the sensor, a high pressure distribution area is generated in the upstream direction in front of it, and a low pressure distribution area is generated in the rear part. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is a brief introduction to the details of the pipeline delta flowmeters. The JD-DTB Delta Bar flowmeter is a plug-in flow measurement instrument. A delta sensor is inserted in the pipe, and when the fluid flows through the sensor, a high pressure distribution area is generated in the upstream direction in front of it, and a low pressure distribution area is generated in the rear part. The sensor measures the total pressure of the fluid, including static pressure and average velocity pressure Pl and static pressure P2, respectively. Introduce P1 and P2 into the differential pressure transmitter respectively, and measure the differential pressure △P=P1-P2, △P reflects the average velocity of the fluid, so that the flow rate of the fluid can be calculated. Or computer networking for fluid flow measurement and control. The Delta Bar sensor concentratedly reflects the latest research results of the average velocity tube flow sensor. The shape of the sensor is prismatic, which conforms to the principle of fluid dynamics, and can generate accurate and stable differential pressure signals with high strength, no leakage and anti-clogging. It has the advantages of high measurement accuracy, reliability and stability. It can measure a variety of fluids such as gas, liquid, steam and corrosive media, adapt to pipes of various sizes, and apply to high temperature and high pressure occasions. When the fluid flows through the probe, a high-pressure distribution area is generated in front of it, and the pressure of the high-pressure distribution area is slightly higher than the static pressure of the pipeline. According to the principle of Bernoulli's equation, when the fluid flows through the probe, the speed increases, and a low-pressure distribution area is generated at the rear of the probe. The pressure of the low-pressure distribution area is slightly lower than the static pressure of the pipeline. The flow of fluid past the probe creates a partial vacuum behind the probe and vortices on the sides of the probe. The cross-sectional shape, surface roughness and the location of the low-pressure pressure-taking hole of the average velocity flow probe are the key factors that determine the performance of the probe. The stability and accuracy of the low-voltage signal play a decisive role in the accuracy and performance of the uniform velocity probe. The Delta Bar Average Velocity Flow Probe accurately detects the average differential pressure created by the average velocity of the fluid. The average velocity flow probe of the Delta Bar flowmeter has multiple pairs of pressure taking holes arranged according to certain criteria in the high and low pressure areas, making it possible to accurately measure the average velocity. The above is the entire content of this article. You are welcome to inquire about our flowmeter selection. type, price, etc. 'Some Brief Introduction to Pipeline Delta Bar Flow Meters'

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