Flowmeters measure the flow rate of a shielding gas in __________units.
A) CFH or L/min
B) BTU or mm/sec
C) GPH or K/min
D) PSI or kPa

Question

Quizplus · Accepted Answer

The most common units for flowmeters to measure the flow rate of a shielding gas are CFH (cubic feet per hour) or L/min (liters per minute). These units are more appropriate for measuring gas flow, while BTU (British Thermal Units) or GPH (gallons per hour) are more appropriate for measuring energy or liquid flow, respectively. PSI (pounds per square inch) and kPa (kilopascals) are units of pressure and are not used to measure flow rate.

Flowmeters Measure the Flow Rate of a Shielding Gas in __________Units