Mass flowmeters promote the progress of flow measurement technology. The volume of fluid is a function of fluid temperature and pressure, which is a dependent variable, while the quality of fluid is a quantity that does not change with time, space temperature, and pressure. As mentioned above, the flow measurement values of commonly used flowmeters, such as orifice flowmeters, turbine flowmeters, vortex flowmeters, electromagnetic flowmeters, rotor flowmeters, ultrasonic flowmeters and oval gear flowmeters, are fluid volume flow. The amount of fluid involved in activities such as scientific research, production process control, quality management, economic accounting, and trade transfer is generally mostly quality. Measuring only the volumetric flow rate of the fluid by using the above-mentioned flowmeter often cannot meet people's requirements, and it is usually necessary to try to obtain the mass flow rate of the fluid. In the past, the quality of the fluid could only be obtained indirectly through methods such as correction, conversion, and compensation after measuring the parameters of the fluid such as temperature, pressure, density, and volume. This measurement method has many intermediate links, and it is difficult to guarantee and improve the accuracy of mass flow measurement. With the development of modern science and technology, some measurement methods and devices for directly measuring mass flow have appeared one after another, thus promoting the progress of flow measurement technology. The mass flowmeter directly measures the mass flow of the medium passing through the flowmeter, and can also measure the density of the medium and indirectly measure the temperature of the medium. Since the transmitter is an intelligent instrument with a single-chip microcomputer as the core, it can derive more than a dozen parameters for users to use according to the above three basic quantities. The mass flow meter is flexible in configuration, powerful in function, and high in performance and price ratio. It is a new generation of flow meter. A flow measuring instrument for measuring mass flow in a pipeline. When the measured fluid is under the condition of great changes in pressure, temperature and other parameters, if only the volume flow is measured, it will cause a large measurement error due to the change of the fluid density. In positive displacement and differential pressure flow meters, the density of the measured fluid may vary by 30%, which will cause a 30-40% error in the flow rate. With the increasing level of automation, many production processes have put forward new requirements for flow measurement. The course of a chemical reaction is controlled by the mass (rather than the volume) of the starting materials. The heating and cooling effects of steam and air flow are also proportional to the mass flow rate. Strict control of product quality, accurate cost accounting, machine and fuel quantity control also require special requirements. Therefore, the mass flow meter is an important flow measuring instrument.
Beijing Sincerity Automatic Equipment Co., Ltd have now decided to extend our company in other countries.
You can find a large selection of quality at Sincerity Mass Flow Meter Manufacturers. Go get your desired one.
mass flow meter are less complex compared with digital fork density meter.
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