suppose in dcs range of a flow transmitter is 10t/hr what
is dp for 50% in 2500mmwc
Answers were Sorted based on User's Feedback
Answer / mithilesh kumar
tx range in dcs is 0-10 t/h.ok.
if ur TX showing 50% and 1250 mmwc then after square root
it is near 70% then in dcs ie that flow is 7 T/H.
if tx is showing 25% then this time mmwc will be 625.
after square root it is 50% and in dcs shows 5 T/H.
any comment u welcome
| Is This Answer Correct ? | 9 Yes | 0 No |
your DP will be 1250 mm h2o but if you want what will be flow at 50% then simply 50 under root multiple 10,= about 70%
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / david gibbs
You need to work out the square root of the 50% reading you
require as flow is not linear.
The square root can be calculated at transmitter or DCS
| Is This Answer Correct ? | 3 Yes | 3 No |
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