Aluminum case, o/a dim., 24 in. X24 in. X 24 in., 15.0 to 22.5 psia pressure measurement, 830cc/min flow rate measurement, consists of 1 ea cylinder-compressed gas, case, flex- ible hose, flow meter, and pressure gage, provides flight line checkout and fault isolation of the coaxial cable pressurization system, it also provides measurement of gas flow in the coaxial cable pressurization system during system purging
