Electricity: measuring and testing – Electrolyte properties – Using a conductivity determining device
Patent
1987-10-09
1989-04-11
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Electrolyte properties
Using a conductivity determining device
324453, 7386416, 7386435, G01R 528
Patent
active
048209902
ABSTRACT:
An electrodeless apparatus for determining a function of the electrical charge condition in a flowable liquid media containing electrical charge influencing species comprising a tubular flow path member, the flow path member having electrically insulating walls, an open end and a closed end, the flow path being so disposed that it may be substantially filled with the liquid, a reciprocating member whose outer wall is electrically insulating disposed within the flow path member, the reciprocating member having a transverse cross-sectional configuration such that the reciprocating member fits adjacent but spaced from the electrically insulating walls of the flow path member, an annulus for admitting predetermined amounts of flowable material to the flow path member, a sensor disposed on the non-wetted side of the flow path member for developing a signal proportional to a desired ion activity by electrostatic or inductive coupling, and means coupled to said sensor for amplifying any electrical signal induced across said sensor.
REFERENCES:
patent: 2297640 (1942-09-01), Webb
patent: 3368145 (1968-02-01), Gerdes
patent: 4220921 (1980-09-01), Hach
patent: 4297640 (1981-10-01), Moore
patent: 4446435 (1984-05-01), Canzoneri
patent: 4449101 (1984-05-01), Canzoneri et al.
Eisenzopf Reinhard J.
Solis Jose M.
Zeta Management Ltd.
LandOfFree
Electrode-less detector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrode-less detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode-less detector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-669308