Question 2 (25 marks) a) b) A linear liquid-level control system has an input control signal of 0 to 10 Vis converted in
Posted: Sat Feb 19, 2022 3:33 pm
Question 2 (25 marks) a) b) A linear liquid-level control system has an input control signal of 0 to 10 Vis converted into the displacement of 2 to 14 m. Determine the relationship between displacement level and voltage. [8 Marks) A PT100 RTD temperature sensor has a span of 25°C to 250°C. A measurement results in a value of 100°C for the temperature. Specify the error if the accuracy is: 10.3% full-scale (FS) [4 Marks) ii. +0.5% of span [4 Marks] i. c) ili. 11.0% of reading [4 Marks] A temperature sensor has a transfer function of 25mVrc with an accuracy of 5%. Find the possible range of the transfer function. [5 Marks]