FIELD: measuring equipment engineering.
SUBSTANCE: device has sensitive element with liquid filling and alternating-current voltage source. Between angle indicator and torque indicator of sensitive element check connection signal generator is placed. Comparator is connected to angle indicator output. Control input of commutator is connected to comparator output, and output - to torque indicator. Also, it is provided with quadripole, input of which is connected to alternating-current voltage source, and output - to signal input of commutator. Quadripole is made with transfer coefficient, exponentially changing in time.
EFFECT: higher precision.
2 dwg
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