Spectro Scientific, Inc.

Yuegang Zhao

Eric John Olson

Henry Wohltjen

Raymond Earl Garvey, Iii

Patrick F Henning

Thomas G Barraclough

Matthew B Fratkin

Robert David Corak

Daniel Walsh

Eric J Olson

Raymond E Iii Garvey

Patrick Henning

A particle counter and classification system and method wherein a first stage magnetometer sensor subsystem for the fluid is tuned to detect and determine the size of ferrous and/or conducting particles in the fluid above a predetermined size. A pump is configured to drive a volume of the fluid through the first stage magnetometer sensor subsystem. A processing subsystem is responsive to the first stage magnetometer sensor subsystem and is configured to count the number of ferrous and/or conducting particles above the predetermined size based on the output of the first stage magnetometer sensor subsystem and to determine and report the concentration of the ferrous and/or conducting particles above the predetermined size as a function of the size of the particles, their number, and the volume of the fluid.

Particle counter and classification system

A route based analysis system includes, in one version, an infrared spectrometer subsystem configured to produce a spectrum for oil introduced to an oil sample cell. The system displays a route including assets with oil to be inspected. The type of oil used in each asset is determined. For each asset on the route, one or more oil property methods specific to the oil used in the asset are located. The spectrum of each asset's oil is analyzed using specific methods in order to produce oil properties.

Route-based substance analysis system and method

A portable fuel dilution meter and method includes a plurality of sample bottles each with a lid securable thereto and an absorbent material in the bottle. A housing includes a sample bottle receptacle and a hinged head unit over the receptacle including at least a first needle piercing the lid of a sample bottle loaded into the housing receptacle and extending into the headspace of the sample bottle when the head is closed. A vapor sensor is fluidly coupled to the first needle for analyzing vapors in the headspace of the sample bottle.

Portable fuel dilution meter and method

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Andover, MA, United States of America

Yuegang Zhao