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COMBINATION CONTAMINANT SIZE AND NATURE SENSING SYSTEM AND METHOD FOR DIAGNOSING CONTAMINATION ISSUES IN FLUIDS

  • US 20080121026A1
  • Filed: 11/28/2006
  • Published: 05/29/2008
  • Est. Priority Date: 11/28/2006
  • Status: Active Grant
First Claim
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1. A method of diagnosing contamination issues in a fluid, comprising:

  • directing a flow of a fluid sample into a fluid passage;

    directing light into the fluid sample flowing in the fluid passage; and

    using two sensors to obtain data resulting from the light impinging on contaminant particles in the fluid sample, and each sensor is calibrated using the same calibration technique.

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