Patent ID: 6266995
Filing Date: 2001-07-31
Classification: G01F,G01N

Abstract:
An apparatus for multiple function testing and analysis of a medical gas dispensing systems, comprising:a computing device;an electronically operated digital display device coupled to said computing device;a sensing device for sensing data from medical gas dispensing systems;a pressure and vacuum transducer coupled to said sensing device for producing an electrical signal related to the gas pressure or vacuum sensed by said sensing device, said signal being transmitted to said computing device;an oxygen transducer coupled to said sensing device for producing an electrical signal related to the concentration of oxygen sensed by said sensing device, said signal being transmitted to said computing device;an exhaust outlet for venting excess oxidizing and other gases to outside of said sensing device;a bi-directional flow sensor coupled to said sensing device for sensing the rate of gas flow from medical gas dispensing systems; anda flow transducer coupled to said flow sensor for producing an electrical signal related to the gas flow rate, said signal being transmitted to said computing device;wherein said computing device analyzes and interprets said electrical signals relative to predetermined values and generates a display on said digital display device for an operator of said device to view.