Comments on Calibration and Design of a Heat Flow Meter

M Bomberg; KR Solvason

doi:10.1520/STP29452S

SYMPOSIA PAPER Published: 01 January 1983

STP29452S

Comments on Calibration and Design of a Heat Flow Meter

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After a review of the calibration of two heat flow meter (HFM) transducers, the HFM has been redesigned. The new design produces a calibration independent of the characteristics of the material being tested; that is, it produces the same calibration curve for thick, low-density specimens as for thin, high-density ones. Calibration within ±1 percent of transfer standard accuracy is discussed; the HFM precision for thick specimens of low-density glass fiber appears to be higher than that of a guarded hot plate under the same testing conditions.

Author Information

Bomberg, M

Division of Building Research, National Research Council of Canada, Ottawa, Ont.

Solvason, KR

Division of Building Research, National Research Council of Canada, Ottawa, Ont.

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Details

Developed by Committee: C16

Pages: 277–292

DOI: 10.1520/STP29452S

ISBN-EB: 978-0-8031-4856-7

ISBN-13: 978-0-8031-0230-9

Comments on Calibration and Design of a Heat Flow Meter

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