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For example, the calibration of pressure transmitters under different operating conditions and the setting of various flow meters are things suitable for on-site calibration. To put it simply, there should be no too many formulas or complicated stuff; I didn’t pay enough attention when I was in school, and now I regret it, sigh! Everyone, please help. I’ve been at this for quite some time now, and I ended up in this situation without really understanding anything; I just feel that it’s a bit late to start learning now
Also, could everyone tell me what 1.4404 on this plaque refers to? Does PTFE mean a sealant or a coating? The information I found doesn’t provide any detailed explanations
Dear seniors, please give me some help. Thank you
It’s still better to directly consult the manual for each instrument itself, as that is more straightforward and clear
For this thing, you need to first understand how various meters work, and then just look at the manual. There is no book of the kind you want to buy. Everyone gains experience through work over time; it’s best to have a mentor, someone who is truly knowledgeable
Well, I work in construction and I don’t understand those formulas or anything like that. But since you want to learn, read more books; the instruction manuals are also considered books, you know (dog). Take a look at these books first; if you want to learn something, read them. There are too many of them downloaded from the internet, so they can’t be transferred.
1.4404 is German standard 316L
Instrument Technician’s Manual, Instrument *Question Bank
I’m afraid such a book doesn’t exist; the various instruments and products from different manufacturers are not all the same, though it can be said that the basic principles are similar. Only by reading the instructions can you understand how to set it up. Ask more questions, search on Baidu more often, and think carefully – there is nothing that can’t be solved.