We all know that no matter what kind of flowmeter is installed, it needs to meet the requirements of having straight pipe sections in the front and back. This is to ensure that the medium flows through the pipe at a steady and uniform speed, so as to improve the measurement accuracy. The installation of good price and quality ultrasonic water flow meter from China manufacturer is no exception. It also requires the straight pipe section of the first 10d and the second 5D. If there is a pump valve, it is necessary to reserve a straight pipe section of 30d.

Why is the straight pipe section required for the installation of good price and quality ultrasonic water flow meter from China manufacturer? It is mainly because the asymmetric velocity curve, vortex and other factors caused by pipe bending will change the reading results of many good price and quality ultrasonic water flow meter from China manufacturerrequired, resulting in a decline in accuracy. This problem is relatively thorny. Good price and quality ultrasonic water flow meter from China manufacturer is a kind of flow meter, which measures the velocity of fluid by ultrasonic wave to calculate the volume flow.

Good price and quality ultrasonic water flow meter from China manufacturer is affected by the acoustic characteristics of the fluid and may be affected by temperature, density, viscosity and suspended particles, depending on the exact flowmeter. Compared with multi beam ultrasonic instruments, the ultrasonic flowmeter with only one beam is less affected by the interference of flow distribution. The distortion of flow distribution and vortex are the two main types of fluid interference that affect the flow coefficient of the instrument, which are usually the product of incorrect pipe configuration. The distortion of flow velocity reading is one of the most common reasons for the incorrect reading of good price and quality ultrasonic water flow meter from China manufacturer.

When measuring with good price and quality ultrasonic water flow meter from China manufacturer, the best case is that the fluid with "layered" flow curve moves smoothly in the pipeline. The laminar flow velocity is the highest in the center of the flow, but it is slower when it reaches the pipe wall. In most cases, natural laminar flow exists only in straight pipes. However, when there is a 90 degree angle in the pipeline system, the valve is half opened, the flange is misaligned, and even the pipe wall has pitting corrosion, the fluid flowing through the pipeline will be disturbed, which may lead to inaccurate readings of the flowmeter. The smaller the straightness before and after the flowmeter, the error rate percentage of the flowmeter will multiply. Therefore, as a senior manufacturer of good price and quality ultrasonic water flow meter from China manufacturer, we strongly recommend that the flowmeter must be installed in a straight pipe section with a certain length, so as to ensure the measurement accuracy of the flowmeter.