Flow measuring apparatus with analog, essentially linear output

Details Flow measuring apparatus with analog, essentially linear output Flow measuring apparatus with analog, essentially linear output

1984-10-09

1987-12-22

Eisenzopf, Reinhard J.

Electricity: measuring and testing

A material property using electrostatic phenomenon

Frictionally induced

324 72, 324 711, 7386108, G01R 2760

Patent

active

047148900

ABSTRACT:
Flow measuring apparatus comprising a probe (1) coupled via a coaxial cable (2) to control circuitry with a current to voltage convertor (10), absolute value circuit (12), auto zero switch and integration (11, 27) and voltage to current circuit (18) yielding an analog output, corresponding to flow at the probe.

REFERENCES:
patent: 3857066 (1974-12-01), Cline
patent: 4101825 (1978-07-01), Truax
patent: 4159645 (1979-07-01), Cushing
patent: 4233562 (1980-11-01), Blythe
patent: 4480484 (1984-11-01), Ueyama
patent: 4512200 (1985-04-01), Ghering et al.
patent: 4594901 (1986-06-01), Norman
patent: 4607228 (1986-08-01), Reif

Affiliated with

Also associated with

Rating

Flow measuring apparatus with analog, essentially linear output does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flow measuring apparatus with analog, essentially linear output, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow measuring apparatus with analog, essentially linear output will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-820424