Membrane-enclosed sensor, flow control element and analytic meth

Details Membrane-enclosed sensor, flow control element and analytic meth Membrane-enclosed sensor, flow control element and analytic meth

1995-02-21

1997-03-04

Chilcot, Richard

Measuring and testing

Fluid pressure gauge

Diaphragm

73700, G01L 708

Patent

active

056081677

ABSTRACT:
A membrane-enclosed sensor (1) of the type having a membrane (11) for exposure to a fluid external phase of analytical interest at an interface between the fluid external phase or sample, and said membrane; the sensor comprises a coiled, e.g. spiraloid, channel (15) at the interface; the channel has an inlet end (16) as well as an outlet end (18) for passing the external phase in contact with the membrane along said coiled channel which, preferably has a length which is at least about 5 times greater than the largest cross dimension of the membrane.

REFERENCES:
patent: 3789666 (1974-02-01), Favre
patent: 4019863 (1977-04-01), Jenkins et al.
patent: 4096047 (1978-06-01), Hale et al.
patent: 4409849 (1983-10-01), Roos
patent: 4906339 (1990-03-01), Hale
patent: 4918975 (1990-04-01), Voss
patent: 5037737 (1991-08-01), Liffmann et al.
patent: 5144831 (1992-09-01), Hale et al.
patent: 5331845 (1994-07-01), Bals et al.
patent: 5400665 (1995-03-01), Zhu et al.

Affiliated with

Also associated with

Rating

Membrane-enclosed sensor, flow control element and analytic meth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Membrane-enclosed sensor, flow control element and analytic meth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Membrane-enclosed sensor, flow control element and analytic meth will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2147578