PRECISION DEVICE DESIGNED TO COMPENSATE FOR EFFECT OF TEMPERATURE CHANGE IN VACANT ENDS OF THERMOELECTRIC TEMPERATURE TRANSDUCER Russian patent published in 1997 - IPC

Abstract RU 2095766 C1

FIELD: measurement technology. SUBSTANCE: device has direct current generator and four-arm bridge electric circuit. Two thermally independent resistors equal in value are connected to opposite arms of bridge. Two thermally dependent resistors are connected to other opposite arms of bridge. Rated dependences are given for selection of resistance values of thermally dependent and thermally independent resistors. EFFECT: higher measurement accuracy. 1 dwg

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RU 2 095 766 C1

Authors

Malygin V.M.

Dates

1997-11-10—Published

1992-12-09—Filed