subject
Engineering, 13.03.2020 03:05 P4thing

A temperature transducer is used to measure the temperature of steam coming out of a steam generator. The following data are available from the manufacturer of the temperature transducer: Range: 0 − 1000 K Sensitivity: ±0.5% of full scale Linearity: ±1.5% of full scale Accuracy: ±1.0% of full scale To determine the repeatability of the transducer, 10 auxiliary tests at the desired average temperature of 800 K were run. The standard deviation of these measurements is 25 K. In a separate test of the data transmission system, 10 tests of the same temperature input resulted in a standard deviation of 20 K. The A/D converter is tested 10 times resulting a standard deviation of 15 K. (a) (10) Calculate the random uncertainty of the temperature measurement at 95% confidence level. (b) (8) Calculate the systematic uncertainty of the temperature measurement. (c) (7) Calculate the total uncertainty of the temperature measurement. If the steam temperature needs to controlled within ±10% from the desired 800 K. Please comment on the adequacy of this device.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
question
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
question
Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
Answers: 2
question
Engineering, 04.07.2019 18:20
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
You know the right answer?
A temperature transducer is used to measure the temperature of steam coming out of a steam generator...
Questions
question
Chemistry, 01.07.2020 15:01
Questions on the website: 13722366