Question 25General Subjects - QMED70% to pass
Which of the following direct reading gauges would most likely be used in the application of a pump suction pressure gauge?
AI Explanation
The correct answer is C) Compound gauge.
A compound gauge is the most likely type of direct reading gauge used for measuring pump suction pressure. Compound gauges are capable of measuring both positive pressure and vacuum, which is essential for monitoring the suction side of a pump. The pump suction pressure can vary from positive pressure to vacuum, depending on the pump's operation, so a compound gauge is the appropriate choice to accurately measure this range.
The other options are not as suitable - a differential pressure gauge measures the difference in pressure between two points, a vacuum gauge only measures negative pressure, and a standard pressure gauge can only measure positive pressure, which would not cover the full range of pump suction pressure readings.
Related Questions
#23 Return lines in a non-pressurized hydraulic system reservoir should enter the tank well below the fluid surface level to _______________.#24 Which of the following direct reading pressure gauges is capable of measuring and displaying both positive and negative pressures? #26 Which of the following direct reading pressure gauges is capable of measuring two pressures and displaying the difference between the two? #27 Which of the following system applications would require the use of a siphon tube (pigtail) to prevent gauge damage? #28 When reading a pressure that fluctuates severely on a direct reading pressure gauge, what should be done?