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Issues with medium selection?

2010-11-16View Original

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1. May I ask what type of flow meter is suitable for measuring benzene flow? What flow rate regulator is suitable for 2.3% hydrochloric acid and 3% sulfuric acid? 3. What flow agent is suitable for fuming sulfuric acid? 4. What is a good method for measuring benzene level? Will a level transmitter work?
Reply #22010-11-16
It depends on the investment amount: 1. Mass flow meter, 2. 3 electromagnetic types, 4. Differential pressure or pilot control – any of these will work
Reply #32010-11-16
1. Optional Coriolis mass flow meter, gear flow meter. http://www.shakic.com/cp/product9.htm http://www.shakic.com/cp/product5.htm For 2, 3, and electromagnetic flowmeters, just select the appropriate electrodes. http://www.shakic.com/cp/jianci.HTM
Reply #42010-11-17
This post was last edited and replied to by hcwang12345 on 2010-11-17 at 13:25. Reply 1# pengshiqiang: 1. What type of flow meter is suitable for measuring benzene flow? Which mass flow meter is suitable for 2.3% hydrochloric acid and 3% sulfuric acid? An electromagnetic flowmeter is selected; the lining material is polytetrafluoroethylene F4 (PTFE). 3. What kind of flowmeter is suitable for fuming sulfuric acid? An electromagnetic flowmeter is selected; the lining material is polytetrafluoroethylene F4 (PTFE). 4. What is the best method for measuring benzene level? Can a level transmitter be used? A magnetic flip-type level gauge or a level gauge with remote transmission functions will work; using a level transmitter directly is also an option.
Reply #52010-11-17
This post was last edited by qugd on 2010-11-17 at 14:08. The original poster, please explain first what traffic boosters are I understand that this flow agent is a substance that is added to a flowing medium, and which uses certain properties to indicate the flow state of that medium. The possibility of it being an instrument is almost non-existent, as something used to measure flow is called a flow meter. The following information can be used as a reference: 1. What type of flow meter is suitable for measuring benzene flow? Differential pressure types, vortex flowmeters, rotameters, etc., can be used; mass flowmeters are employed for accurate measurement. What flow meter is suitable for 2.3% hydrochloric acid and 3% sulfuric acid? Rotary flow meters lined with PTFE, electromagnetic flow meters can be used. 3. What kind of flow meter is suitable for fuming sulfuric acid? It is best to use electromagnetic flowmeters with ceramic linings, or those with PTFE linings. 4. What is the best method for measuring benzene levels? Will a level transmitter work? Of course, a level transmitter is used to measure the liquid level; however, level transmitters have different measurement principles.
Reply #62010-11-17
1. Choose a mass flow meter. 2. Choose an electromagnetic flow meter with F46 lining + Pt electrodes. 3. Choose an electromagnetic flow meter with F46 lining + Pt electrodes. 4. Use a flanged level transmitter; single flange for normal conditions, double flange for use under pressure. For 2 and 3, a mass flow meter can be used if measurement is required; actually, metal rotors can also be employed for 2 and 3. We use Yokogawa’s metal rotors for measuring sulfuric acid, and the results are quite good.

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