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What kind of flow meter is this, with such high accuracy?

2017-08-06View Original

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What kind of flow meter is this? It has such high accuracy that it can detect even the slightest leakage of steam when the valve isn’t closed properly. When I checked the gauge the next day, there was an increase of 0.603 tons
Reply #22017-08-06
This is a flow accumulation meter; it’s not clear what type of flowmeter it is. However, the actual performance of a flowmeter is influenced by many factors, and accurate measurements cannot be obtained at low flow rates. Many instruments have a function to ignore signals of low amplitude, and such data has no practical significance.
Reply #32017-08-06
Is the precision 0.001 t/h? In other words, can it detect changes as small as 1 kg/h?
Reply #42017-08-06
The accuracy of a gauge and the division value of its display are not the same concept.
Reply #52019-11-29
This is not a flow measurement instrument; it is merely a flow display instrument, commonly known as a secondary meter
Reply #62019-11-29
This post was last edited by 1111111 on 2019-11-29 at 12:23. To what extent are the measured values accurate, and what does that indicate in terms of precision? The degree to which a measurement can detect subtle changes in value is referred to as its resolution. A flow meter is a dynamic measuring device; zero flow represents a state of complete cessation of flow. Flow meters generally have regions where measurement is inaccurate, areas with no response, regions with abnormal responses, and areas where errors are distorted. That’s why most flow meters need to have mechanisms to filter out weak signals, you see? Reading isn’t about working harder; it’s about understanding concepts and seeing through the essence of things. The same goes for marrying a wife – what if you make a wrong choice and your wife cheats on you? That would force you to live with the consequence of having an affair, forcing you to endure it. Hahaha… In that case, your life will be like one with failed flow measurement – it will end in failure and ruin... {:2_42:}

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