Measuring and testing – Moisture content or absorption characteristic of material
Patent
1996-01-04
1997-11-18
Williams, Hezron E.
Measuring and testing
Moisture content or absorption characteristic of material
73 405R, 73 407, G01M 304, G01T 510, G01N 2204
Patent
active
056876068
ABSTRACT:
A moisture testing device having various applications including the testing of moisture in the thermal insulation of insulated pipe, the device having a readout and related components connected to a detector assembly which is pivotally mounted at the end of an adjustable pole. The detector assembly utilizes the principle of neutron back scatter or neutron moderation which is known for measuring water and hydrogen, but it is designed as a highly efficient screening device which can for example test thousands of feet of pipe in a day.
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Boart Longyear Company
Wiggins J. David
Williams Hezron E.
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