Repeatablity of flowmeter

mardi 1 octobre 2013

Can a flow meter whose scale has graduations only 2 units apart (e.g. 90,92,94,96,98,100) have a legitimate advertised repeatablity of 0.5% of the Full Scale?



The scale runs 0 to 100 so that'd mean readings repeatable within 0.5%. When marks itself are 2 units apart how does this make sense?



In particular, I was referring to this instrument:



http://www.omega.com/Green/pdf/FL1500.pdf






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