Remote data acquisition system and method

Details Remote data acquisition system and method Remote data acquisition system and method

2004-05-12

2008-08-19

Norman, Marc E (Department: 3744)

Refrigeration

With indicator or tester

Condition sensing

C062S230000, C165S011100, C236S094000, C700S276000

Reexamination Certificate

active

07412839

ABSTRACT:
An apparatus for diagnosing a cooling system includes a first sensor for sensing a first operating parameter, a second sensor for sensing a motor operating parameter, a controller in communication with the sensors for receiving a signal from each of the sensors, and a computer in communication with the controller. The computer includes a memory storing normal operating parameters for a plurality of cooling systems, and is operable to compare the first and motor operating parameters with the normal parameters of one of the plurality of cooling systems to diagnose the cooling system.

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