PROCESS CONTROLLERS

Brand Owner (click to sort) Address Description
ALTBIOS PARVUS CORPORATION, THE 3222 S. Washington Street Salt Lake City UT 84115 process controllers, communication drivers, protocol converters, function controllers, cabling, computer programs for implementing communication protocols, instructional manuals relating to the computer programs and distributed as a unit with the computer programs; and circuit boards;
ANAFAZE Watlow Electric Manufacturing Company 12001 Lackland Road St. Louis MO 63146 PROCESS CONTROLLERS, DATA ACQUISITION APPARATUS, ELECTRONIC INSTRUMENTS FOR MEASURING PHYSICAL PARAMETERS AND PROCESS CONDITIONS FOR SCIENTIFIC AND INDUSTRIAL APPLICATIONS, INFRARED SENSORS, KEYBOARDS, POWER CONTROLLERS AND MONITORS, AND ALARM SCANNERS;ANA-FAZE;
ANAFAZE ANAFAZE, INC. 314 WESTRIDGE DR. WATSON CA 95076 PROCESS CONTROLLERS, DATA ACQUISITION APPARATUS, ELECTRONIC INSTRUMENTS FOR MEASURING PHYSICAL PARAMETERS AND PROCESS CONDITIONS FOR SCIENTIFIC AND INDUSTRIAL APPLICATIONS, INFRARED SENSORS, KEYBOARDS, POWER CONTROLLERS AND MONITORS, AND ALARM SCANNERS;ANA-FAZE;
COMPU-BATCH DEL SYSTEMS, INC. 812 PARKWAY BROOMALL PA 19008 PROCESS CONTROLLERS;IN THE STATEMENT, COLUMN 1, LINE 1, PENN SHOULD BE DELETED AND DEL SHOULD BE INSERTED. IN THE STATEMENT, COLUMN 1, LINE 2, AFTER CORPORATION, T/A PENN SYSTEMS SHOULD BE INSERTED.;COMPUTER BATCH;
CONTRONIC HARTMAN & BRAUN GMBH & CO. KG HACKETLSTRASSE 7 D-30179 HANOVER Germany process controllers; namely, automation systems and controllers for the flow of energy and conrollers for indusrial processes; and components for such controllers; namely, electric and electronic monitors and controllers, and data processors; excluding all of the following; strip-chart recorders, digital volt meters, electronic microscopes, scanning microscopes, microprobes, image analyzers, spectrometers, universal counters, pneumatic weight converters, and automatic weighting scales;
CONTRONIC SCHOPPE & FAESER GMBH Schillerstr. 72 4950 Minden Germany process controllers; namely, automation systems and controllers for the flow of energy and conrollers for indusrial processes; and components for such controllers; namely, electric and electronic monitors and controllers, and data processors; excluding all of the following; strip-chart recorders, digital volt meters, electronic microscopes, scanning microscopes, microprobes, image analyzers, spectrometers, universal counters, pneumatic weight converters, and automatic weighting scales;
ISAGATE PARVUS CORPORATION, THE 3222 S. Washington Street Salt Lake City UT 84115 process controllers, communication drivers, protocol converters, function controllers, cabling, computer programs for implementing communication protocols, instructional manuals relating to the computer programs and distributed as a unit with the computer programs; and circuit boards;
MAKING OUR WORLD EASIER TO CONTROL PARVUS CORPORATION, THE 3222 S. Washington Street Salt Lake City UT 84115 process controllers, modems, terminals, communication drivers and protocol coverters, function controllers, cabling; computer programs for implementing communication protocols; instructional manuals relating to the computer programs and distributed as a unit with the computer programs; and circuit boards;
PARVUS PARVUS CORPORATION, THE 3222 S. Washington Street Salt Lake City UT 84115 PROCESS CONTROLLERS, MODEMS, TERMINALS, COMMUNICATION DRIVERS AND PROTOCOL CONVERTERS, FUNCTION CONTROLLERS AND CABLING;
SET COMMAND CASTECH INC. Building No. 9, Zone F, 89 Ruanjian Avenue, Fuzhou 350003 Fujian China process controllers;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Systems and methods for mass flow controllers which minimize false flow conditions and display a reduced sensitivity to pressure transients are disclosed. Pressure gradients that exist within the volume of a mass flow controller fluid path are minimized in order to limit the potential energy contained in compressed or pressurized process gas. Additionally, process gas pressure may be monitored using a pressure sensor. This pressure signal is utilized in conjunction with a control algorithm to cancel the detrimental effect of certain flow components. These mass flow controllers may be used as drop in replacements for legacy mass flow controllers and reduce the cost of gas sticks due to elimination of discrete components such as pressure regulators, gas filters, pressure transducers, local pressure displays, isolation valves, seals, etc.