WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?
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Answer Posted / nawras
by force 4-20ma from vontrol valve and see what the responce
that meaning 4ma for 0
8ma for 25%
12ma for 50%
16ma for 75%
20ma for 100%
| Is This Answer Correct ? | 21 Yes | 6 No |
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