Apparatus and method for sensing fluid level

Details Apparatus and method for sensing fluid level Apparatus and method for sensing fluid level

G - Physics

01

F

G01F 23/292 (2006.01) A61M 1/36 (2006.01)

Patent

CA 2186805

An array of four infrared LEDs and an array of four phototransistor receivers with each LED and phototransistor mounted inside a light baffle. The LEDs are positioned in a substantially vertical array just outside one side wall of the cassette. The vertical line on which the LEDs are arranged is substantially parallel to the direction in which the fluid/air interface moves within the cassette. The LEDs are aimed upwardly at an angle of approximately 20° from horizontal. A corresponding substantially vertical array of four phototransistor receivers is mounted outside the cassette opposite the LEDs such that each of the receivers is aimed at its corresponding LED.

Affiliated with

Also associated with

Rating

Apparatus and method for sensing fluid level does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for sensing fluid level, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for sensing fluid level will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1866524