10 Questions
What do flowmeters measure?
Flow rate of gas
At what conditions are flowmeters calibrated?
Room temperature and atmospheric pressure
What is the accuracy range of flowmeters?
+2.5%
What units are used for flows above 1 L/min in flowmeters?
L/min
Which component ensures that the rotating bobbin is always visible to the operator at extremes of flow in a flowmeter?
Stops at either end of the tube
Flowmeters are individually calibrated for each liquid they measure.
False
Flowmeters have an accuracy of about ±2.5%.
True
The units for flows above 1 L/min in flowmeters are mL/min.
False
The tapered tube in a flowmeter is wider at the bottom.
False
A flow control valve is a component of a flowmeter.
True
This quiz provides an overview of gas flowmeters, including their calibration process, accuracy, and components. Learn about the units used for different flow rates and the essential components of a gas flowmeter.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
