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This post was last edited by Xiaoyao Tenglong on 2019-4-18 at 13:31. Please forgive me for my limited knowledge; I’m a bit confused. Experts in analytical instruments, please explain this to me. One ammonia analyzer is used in Zhejiang Petrochemical’s ammonia synthesis project. Zhejiang Petrochemical requires that the flow meter have an armored structure; I’m not quite sure what an armored flow meter means... Does it refer to a layer of protection surrounding the flow meter? Or must it be a metal flow meter... Is this term specific to analytical instruments? It is still terminology specific to a certain type of flowmeter. What kind of flow meter is that...? Automatic control instruments
I heard about armored flowmeters for the first time; I’m here to learn more*
This post was last edited by feng*aosa on 2019-4-17 at 19:03.. It refers to those glass rotameters that come equipped with quite robust protective covers. It is usually the case for signal backflow and purge flow meters used in instruments, or the inlet flow meters of such instruments. Like this one: This one is also that kind
This post was last edited by Qingse Nianhua on 2019-4-17 at 19:47; there is no flow meter with this name
This post was last edited by qugd on 2019-4-18 08:03; it’s possible that the owner’s technical staff and purchasing personnel think that the flow meters are still of poor quality. In some private enterprises, when hiring for certain positions, they end up with applicants who are good at manipulation but lack real skills; such people are not uncommon in many projects.
Let me do some analysis – putting a protective box around the flow meter (complete nonsense:lol:lol:lol)
At first I thought it might be a metal rotor flow meter, but now that I hear your explanation I understand. What you mean by a \"pro expert\" version is simply a rotor/float flow meter with a protective cover; so it’s enough to just say it has a protective cover. There’s no need to mention anything about armoring... I’ve gone ahead and checked it……
There are great talents among private enterprise employees, but there are also those who are just filling seats without any real skills; sigh~~