Measurement method: low-flow liquid
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For concentrated sulfuric acid, 1000 ml is fed each time, in intermittent batches. What method should be used to measure such a small amount of liquid?
This post was last edited by 1111111 on 2018-8-17 08:25. Go and look for one first; if you can’t find one that meets your requirements, come to me. Money can buy anything – my micro-flow meter won’t be affected by interruptions in flow or by conditions where the pipe isn’t fully filled; it will measure even the slightest drop of fluid, without any errors in measurement. — Brand: Shuaike, **Shu Zhu Ba Lian series.
Since it is intermittent feeding, a 1000ml dosing device as a whole (whether it be a bottle, a filling machine, or some other type of device) is better than any flow meter.
Both metering pumps and metering tanks are excellent
With a precision of over 5%, the weighing method should be used; flow meters cannot meet this requirement
Metal rotor flowmeter or metering tank