TEMPERATURE GAGE Russian patent published in 1994 - IPC

Abstract RU 2008633 C1

FIELD: measurement of gas and liquid temperature. SUBSTANCE: temperature gage has temperature-sensing piezoresonator, two protective bulbs, self-excited oscillator, frequency difference shaper, reference self-excited oscillator, bridge circuit, two thermistors, DC differential amplifier, count time code shaper, count time space shaper, control circuit, counter, display circuit. EFFECT: improved design. 2 cl, 1 dwg

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RU 2 008 633 C1

Authors

Moskalev V.S.

Leonov A.A.

Dates

1994-02-28—Published

1991-04-04—Filed