FIELD: thermal engineering. SUBSTANCE: transducer has bush, strip attached to it, and three wire leads; one junction is connected to strip center, other one, to bush, and third junction, to strip edge. Novelty is combination of heat flow transducer and thermocouple for surface temperature measurement into single unit by attaching wire lead to edge of differential heat flow transducer strip, wire lead being made of same material as strip and forming additional wire-bush thermocouple. EFFECT: improved measurement accuracy and reliability in measuring cooling ability of hardening media. 4 dwg
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Authors
Dates
1994-02-28—Published
1989-01-09—Filed