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Moisture meter

  • US 20110050257A1
  • Filed: 08/23/2010
  • Published: 03/03/2011
  • Est. Priority Date: 08/27/2009
  • Status: Abandoned Application
First Claim
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1. A moisture meter comprising:

  • an elongate probe supporting at least one pair of electrodes, and being configured for insertion into bulk material;

    a transmitter for driving an electrode;

    a detector for receiving current signals of an electrode;

    a controller for controlling drive of the electrodes and for processing detected signals to provide a moisture reading; and

    wherein there are at least two axially separated radial spacers having formations extending radially to an extent greater than the electrodes, the spacer formations being configured to centralise the probe and to provide a gap between the electrodes and bulk material when the probe is inserted in a hole in the bulk material.

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