FIELD: pressure transducers. SUBSTANCE: pressure transducer body 14 has groove 20, which decreases stiffness at a bend in the direct vicinity of body external rim 24. External rim 24 can be unbent relative to the section of squeezing on the side of flange 16. As a result, the axial and radial components of the squeezing forces are reduced. These forces are transmitted from external rim 24 of the body to transducer 12 and can cause its strain. EFFECT: reduced squeezing forces, reduced error of measurements. 12 cl, 7 dwg
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