FIELD: measurement equipment.
SUBSTANCE: meter of tubular channel bending comprises a bending sensor (4) connected to a measurement circuit. The meter of tubular channel bending is made in the form of a bearing body (2), placed inside a tubular channel (1) along its entire length and stiffly connected to inner walls of the tubular channel (1) by radial links (3). On the bearing body (2) there is at least one mechanical converter of bending radius is fixed into the gap value between the parts moved during bending, on which bending sensors (4) are installed. In particular cases of device design the bending sensor (4) is made in the form of capacitors, plates of which are fixed on parts forming a gap, or in the form of magnetic conductors with windings and magnetic cores fixed on parts that form a gap.
EFFECT: expanded functional capabilities of a meter of tubular channel bending.
3 cl, 4 dwg
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