Abstract: A foam testing apparatus with a closed loop air circulation along a sample cylinder which maintains a lubrication oil sample at a desired temperature during a test procedure. The apparatus may include a digital camera adjacent to the sample cylinder for observation and recording of foam characteristics during the test procedure.
Type:
Grant
Filed:
May 16, 2017
Date of Patent:
March 26, 2019
Assignee:
Ayalytical Instruments, Inc.
Inventors:
Juan J. Ayala, Darren Bolgioni, Nikola Skulic
Abstract: An apparatus includes an image system for obtaining a digital image of a test strip and a processing system to identify the colors of the test strip, compare the colors to a standard and identify the likelihood that the test strip falls with the standard.
Type:
Grant
Filed:
March 3, 2015
Date of Patent:
October 23, 2018
Assignee:
AYALYTICAL INSTRUMENTS, INC.
Inventors:
Juan Ayala, Eric W Larson, Darren Bolgioni