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What brand of flowmeter is better?
2. What is a mass flow meter?
Hello, KNKE, a manufacturer of imported mass flow meters from the United States, is pleased to answer your question. A mass flowmeter is a relatively accurate, fast, reliable, efficient, stable, and flexible flow measurement instrument, mainly suitable for the petroleum industry, such as crude oil production measurement, water content measurement, single well production measurement, crude oil transportation measurement, chemical industry, food industry, pharmaceutical manufacturing industry. It can directly measure the mass flow rate of the medium passing through the flowmeter, as well as measure the density of the medium and indirectly measure the temperature of the medium. In the flow measurement industry, KNKE imported mass flow meters are generally referred to as mass flow meters, which can directly measure the mass flow rate of fluid media without the need for other parameter compensation. For example, the Coriolis mass flowmeter and thermal mass flowmeter from the American brand KNKE. The significant feature of this flowmeter is that it is not affected by factors such as pressure and temperature when the medium is working, and can directly measure the mass flow rate of the medium. At present, some people in the industry also consider indirect mass flow calculation as a type of mass flowmeter. Its characteristic is to add pressure and temperature sensors while the flow sensor is working. By compensating for the changes in medium density with temperature and pressure, the mass flow rate of the medium can be indirectly measured by monitoring the measured flow rate parameters. The above is the answer from KNKE, a manufacturer of import
3. What is a mass flow meter/mass flow controller
A mass flow meter/mass flow controller is a high-precision flow control device that has significant advantages in the field of flow measurement and control.
. Mass flow meter, abbreviated as MFM, is a specialized instrument for accurately measuring the volumetric flow rate of gases. Its measurement results are not affected by changes in ambient temperature and pressure, and are mainly used in gas flow testing, calibration, and leak detection applications. And the mass flow controller, MFC， In addition to the function of a quality sparrow wild flow meter, it is also equipped with a precision electromagnetic proportional control valve, which has flow control capability. MFC is commonly used for the integration of flow control modules in high-end manufacturing equipment, as well as accurate gas distribution in scientific research experiments. Its design considers the needs of online monitoring and remote control. In terms of units, mass flow meters and controllers are usually measured in SCCM (milliliters per minute under standard conditions) or SLPM (liters per minute under standard conditions), which is different from ML/MIN and L/MIN (volumetric flow rate under operating conditions). The industrial sector often uses standard flow rates, while environmental monitoring may require operating flow rates. Compared to traditional flow meters, the advantages of mass flow meters and controllers lie in their high precision, wide r