Measuring transducer of a measuring device, and measuring device

A measuring transducer of a measuring device for registering mass flow, viscosity, density and/or a variable derived therefrom for a flowable medium, the measuring transducer comprising:

• a measuring tube arrangement configured to convey the medium, the measuring tube arrangement including at least one measuring tube, wherein the at least one measuring tube includes an inlet section and an outlet section;
• at least a first exciter component of an oscillation exciter adapted to excite the at least one measuring tube to execute oscillations, wherein the at least one exciter component is arranged on the at least one measuring tube;
• at least a first sensor component of an oscillation sensor for registering oscillations of the at least one measuring tube, wherein the at least first sensor component is arranged on the at least one measuring tube;
• a fixing body arrangement connected to the at least one measuring tube in the inlet section and in the outlet section;
• a connecting apparatus configured to enable a releasable connecting of the measuring tube arrangement with a process line, wherein the connecting apparatus includes measuring tube connection openings, to which the measuring tube arrangement is connected, and wherein the connecting apparatus is connected to the at least one measuring tube in the inlet section and in the outlet section;
• and
• a fastener apparatus, wherein via the fastener apparatus a shape-interlocking and/or force- interlocking connection is formed between the connecting apparatus and the fixing body arrangement,
• wherein:
• the fixing body arrangement includes a first fixing body arrangement side and a second fixing body arrangement side;
• the first fixing body arrangement side and the second fixing body arrangement side face away from each other;
• a fixing body arrangement opening extends from the first fixing body arrangement side to the second fixing body arrangement side;
• the fastener apparatus extends through the fixing body arrangement opening;
• the connecting apparatus includes a connecting contact area;
• the fixing body arrangement includes a fixing body contact area on the first fixing body arrangement side;
• and
• the connecting contact area and the fixing body contact area contact one another,
• wherein the connecting apparatus exerts a force on the fixing body arrangement via the fastener apparatus with a force component in a direction of the second fixing body arrangement side, and
• wherein the fastener apparatus is connected to the connecting apparatus by material bonding or is monolithically connected with the connecting apparatus.