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『Selection of Ultrasonic Flow Meter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
How to correctly select an ultrasonic flowmeter? The correct selection of ultrasonic flowmeter is necessary to ensure better use of ultrasonic flowmeter. The selection of the type of ultrasonic flowmeter should be based on the physical and chemical properties of the measured fluid medium, so that the diameter, flow range, lining material, electrode material, and output current of the ultrasonic flowmeter can adapt to the properties of the measured fluid and the requirements of flow measurement.
1、 The precision level and function of precision function inspection are selected based on measurement requirements and usage scenarios to achieve cost-effectiveness. For example, in situations such as trade settlement, product handover, and energy measurement, higher accuracy levels such as 1.0, 0.5, or higher should be selected; For process control applications, choose different accuracy levels according to control requirements; In some cases where only the process flow rate needs to be detected without accurate control and measurement, a slightly lower accuracy level, such as 1.5, 2.5, or even 4.0, can be selected. In this case, a low-cost plug-in ultrasonic flowmeter can be used.
2、 When measuring the flow rate, instrument range, and diameter of a measurable medium, the full-scale flow rate of an ultrasonic flowmeter can be selected within the range of 0.5-12m/s of the measured medium flow rate, which is relatively wide. The selection of instrument specifications (caliber) may not necessarily be the same as the process pipeline. The determination of the set of wheels should be based on whether the measured flow range is within the flow rate range. That is, when the pipeline flow rate is too low to meet the re
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2. Recommended brands that are more reliable than ordinary ultrasonic flowmeters
Currently, the brands that are more reliable than ordinary ultrasonic flowmeters can be divided into two camps: international first-line and domestic high-quality, which can be selected based on actual working conditions, budgets, and application scenarios
1. International brands.
E+H (Endershause): Founded in Germany in 1953, is a global expert in the field of process automation, providing industrial process control measurement instruments, services, and solutions. Our products cover clamp on, plug-in, and tube wax segment ultrasonic flow meters, suitable for liquid measurement and widely used in water and sewage treatment fields. We have multi-channel measurement functions, high measurement accuracy, and good stability. 2. Emerson: Founded in the United States in 1890, we are a professional engineering technology solution provider with a wide range of business, providing innovative solutions in process management, industrial automation, and other fields. Our ultrasonic flow meters have reliable performance and advanced technology. KROHNE Cologne: Founded in 1921 in Germany, we are an international industrial measurement instrument research and development and production enterprise. Our products cover various types of instruments and can provide users with one-stop measurement solutions, including electromagnetic flow meters, Coriolis mass flow meters, and other star products