Computer controlled adapter unit for fluid system control

Details Computer controlled adapter unit for fluid system control Computer controlled adapter unit for fluid system control

1985-01-30

1988-02-16

Lall, Parshotam S.

Boots, shoes, and leggings

364510, 7386108, G01F 100

Patent

active

047259647

ABSTRACT:
A unit is disclosed which enables computer operation of and data acquisition from a system requiring a fluid input and supplying data in electrical form at an output. The unit comprises a valve for supply of fluid between one and a plurality of selectable ports. A valve actuator brings the one port and a selected port into communication in response to a signal derived from a micro-computer. An A/D converter relays data derived from said system to the micro-computer in digital form.
The unit is preferably adapted for communication with an external computer to permit programming of the micro-computer and data acquisition by this computer.

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PCT Application: Gruenberg, Michael L., "Apparatus for Delivering a Controlled Dosage of a Chemical Substance", Jan. 5, 1984, PCT/US83/00865.

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