Patent ID: 6619142
Filing Date: 2003-09-16
Classification: F15B,G01F,Y10T

Abstract:
A fluid sensing device comprising:a fluid flow device including a first mating portion and a second mating portion, the first mating portion including a first aperture, the second mating portion including a second aperture, the first aperture and the second aperture being at least partially aligned such that the first aperture and the second aperture define a channel through the first and second mating portions when the first and second mating portions are joined together, the channel being able to communicate fluid therethrough; and a circuit board sandwiched between the first mating portion and the second mating portion, the circuit board including at least one sensor, the at least one sensor being at least partially aligned with the channel, the at least one sensor being able to detect a physical characteristic of the fluid flowing through the channel.