Resumes
Resumes
Don Wilen
View pageLocation:
United States
Don Wilen Phones & Addresses
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265 Elm St, West Hempstead, NY 11552 (516) 292-8534 (516) 486-0192
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W Hempstead, NY
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Westbury, NY
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Nassau, NY
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W Hempstead, NY
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265 Elm St, West Hempstead, NY 11552 (516) 486-0192
Work
Company:
Computer instruments corporation
Address:
1000 Shames Drive, Westbury, NY 11590
Phones:
(516) 876-5400
Position:
President
Industries:
Management Consulting Services
Education
Degree:
Associate degree or higher
Business Records
Name / Title
Company / Classification
Phones & Addresses
President
Computer Instruments Corporation
Management Consulting Services
Management Consulting Services
1000 Shames Drive, Westbury, NY 11590
President
Computer Instruments Corporation
Management Consulting Services
Management Consulting Services
1000 Shames Drive, Westbury, NY 11590
Publications
Us Patents
Method For Determining Physical Properties Of Liquids
View pageUS Patent:
49844512, Jan 15, 1991
Filed:
Feb 13, 1990
Appl. No.:
7/479291
Inventors:
Don J. Wilen - West Hempstead NY
Frank Cooper - South Huntington NY
Frank Cooper - South Huntington NY
Assignee:
Computer Instruments Corporation - Hempstead NY
International Classification:
G01N 928
US Classification:
73 53
Abstract:
A method is disclosed for determining physical properties of liquids, such as specific gravity or density. The method is performed through the use of a mainframe controller, a remote sensor, and two sets of dip tube assemblies, one for each of two measurement channels. The time at which a bubble is released by one of the dip tubes into a liquid and the size of the purge bubble are both controlled. By controlling the timing of bubble release, the pressure within a dip tube can b e measured after the system has been allowed to quiet down. If a pair of dip tubes is employed within the same vessel, the differential pressure can be measured when the pneumatic line pressure variations have reached steady state, that is after the gas flow into the dip tubes has been discontinued.
Method And Apparatus For Determining Physical Properties Of Liquids
View pageUS Patent:
49495720, Aug 21, 1990
Filed:
Nov 30, 1988
Appl. No.:
7/278223
Inventors:
Don J. Wilen - West Hempstead NY
Frank Cooper - South Huntington NY
Frank Cooper - South Huntington NY
Assignee:
Computer Instruments Corporation - Hempstead NY
International Classification:
G01N 928
US Classification:
73 53
Abstract:
A microprocessor based instrument is provided for measuring liquid level, specific gravity, or density. The instrument includes a mainframe controller, a remote sensor, and two sets of dip tube assemblies, one for each of two measurement channels. The instrument allows the operator to control both the time at which a bubble is released from one of the dip tubes into a liquid and also the size of the purge bubble which is released. By controlling the timing of bubble release, the pressure within a dip tube can be measured after the system has been allowed to quiet down. If a pair of dip tubes is employed within the same vessel, the differential pressure can be measured when the pneumatic line pressure variations have reached steady state, that is after the gas flow into the dip tubes has been discontinued.