FIELD: instrument making.
SUBSTANCE: invention relates to instrumentation. The proposed durometre contains the case with its top part accommodating a retainer and cover, and a spring. The striker with indenter arranged thereon, a lever and acceleration pickup are attached to the said spring lower end, the said acceleration pickup being electrically connected, via a peak detector, with the indicator. Note that the proposed durometre additionally incorporates a sleeve arranged to move in the case top part and to be screw-locked therein, and an axle fitted on the said sleeve and accommodating a weight and cam in contact with the cup fitted on the spring upper end.
EFFECT: elimination of errors arising at various orientation of metre case in space, those caused spring parametres variation resulted from repeated loading cycles.
2 dwg
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