Where to make the opening for a flow and temperature transmitter using an orifice plate?
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When using an orifice plate to measure flow rate, the straight pipe section should be 10D upstream and 5D downstream. Where should the temperature transmitter be installed downstream? Can it be installed anywhere after the straight section downstream?
After 5D, just find a suitable location.
A straight pipe section after 5D is sufficient! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
It’s specified in the design standards; it’s the GB standards. . . . . . . .
5D is enough after that! But it can’t be too far back! It must be a straight pipe section!