Which of the following is not a differential pressure flow meter ?
Correct answer: A. Rotameter
- A. Rotameter
- B. Flow nozzle
- C. Orificemeter
- D. Venturimeter
Explanation
A rotameter measures flow from the position of a float in a tapered tube and is therefore a variable-area meter. Flow nozzles, orificemeters, and venturimeters infer flow from the pressure difference they create.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
Flow rate through an orifice is _____________ the pressure differential?
Which of the following fluid flow measuring devices can measure the largest flow rate ?
The operation of a Rotameter is based on ________________?
Flow rate of a river is measured by a/an____________________?
Specific gravity of a liquid cannot be measured by a/an __________________?
Flow rate measurement of hostile acids and alkalis can be most suitably done by a/an ________________?