Electrolytic cell brine flow meter
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This post was last edited by sunjl1981 on 2013-1-6 23:40. Are there any electrolytic cell brine flow meters that use rotameter, and what materials are used? # , , &
If it is an ion membrane battery, it is usually equipped with a flow meter. The diaphragm alkali usually uses a high-level salt water tank to stabilize the inlet pressure to control the flow of salt water.
1. Few manufacturers use rotameter； 2. Ion membranes generally use electromagnetic flowmeters, and the normal materials are titanium and platinum electrodes. ； 3. The rotor flowmeter has false flow, which has a safety impact on the production of electric tanks. The electromagnetic flowmeter can ensure the flow of salt water and ensure safety.
Generally, rotameter is used for unipolar tank and electromagnetic flowmeter is used for multipolar tank.
We use electromagnetism. The rotor is not easy to use.
Several companies I know use electromagnetic flowmeters.
Our company uses electromagnetic flowmeters to measure more precise values.
Our company uses an electromagnetic flowmeter, and the flow rate measured by the rotameter is not accurate enough.
There are no problems with the titanium rotameter and I have been using it. High density natural circulation electrolyzer
It is better to use an electromagnetic flowmeter. The rotor flowmeter is prone to crystallization of salt water in winter, blocking the rotor and displaying false flow, which affects electrolysis production.
It is better to use an electromagnetic flowmeter. Rotameters are easy to crystallize when the temperature is low and the concentration of salt water is high, which affects the flow rate. Nowadays, electromagnetic flowmeters are used for ion membranes. They can be connected to the DCS network to achieve remote monitoring operations. Moreover, the quality of some joint venture brands is quite good, such as Chongqing Yokogawa titanium rotameter.
Rotameters can still be used in generally not very important situations, but for measuring and regulating electrolytic brine flow, electromagnetic flowmeters should be better, with high precision and strong corrosion resistance. If you must choose a rotor, you can choose a glass rotor, which has better corrosion resistance.