Patent ID: 9074917
Filing Date: 2015-07-07
Classification: G01F

Abstract:
1. Apparatus to measure air velocity in an air handling system, said apparatus comprising: a Pitot tube for insertion into a duct, said Pitot tube comprising a total pressure tube having a total pressure tube outlet, and a static tube having a static tube outlet; and a module having a first inlet coupled to said total pressure tube outlet and a second inlet coupled to said static tube outlet, said module operable to concurrently measure air velocity pressure and air static pressure in said duct; carrying apparatus to carry said Pitot tube and said module; said Pitot tube, said module and said carrying apparatus arranged to provide a unitary measuring unit; said carrying apparatus is operable to position said Pitot Tube in a duct of said air handling system to measure velocity pressure and static pressure; said module is operative to automatically, concurrently measure air velocity pressure and air static pressure.