A process temperature sensor/transmitter in a fermentation reactor exhibits second-order dynamics with time constants of 1 s
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A process temperature sensor/transmitter in a fermentation reactor exhibits second-order dynamics with time constants of 1 s and 0.1 s. If the quantity being measured changes at a constant rate of 0.1 °C/s, what is the maximum error that this instrument combination will exhibit? ‘What is the effect of neglecting the smaller time constant? Show your results on a response plot.
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Assume that the gain of the sensortransmitter is unity Then 1 Ts Ts s101s 1 where ...View the full answer
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Related Book For
Process Dynamics And Control
ISBN: 978-0471000778
2nd Edition
Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellich
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