Apparatus and method for lubricant condition control and...

Lubrication – Systems – With lubricant treatment means

Reexamination Certificate

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C184S006240, C184S006400

Reexamination Certificate

active

07140468

ABSTRACT:
A plurality of sensors are utilized to record operating conditions of the machine, element, environment, and lubricant. The apparatus is controlled either manually or with the aid of a controller unit such as a microprocessor. A stand-alone humidity sensor mechanism is disclosed, in which signal process circuitry is electrically coupled to a humidity sensor, designed to be attached to the mechanism to be monitored so that it is juxtaposed in the atmosphere above the lubricant material that is being monitored.

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Hydraulic and Lubrication Systems Solutions: Water Sensor- An essential tool for fluid condition monitoring Pall corporation sales literature, not dated.

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