Volumetric measuring device

摘要

Volumetric measuring device for fluid media, in particular a water meter and/or heat meter, having a housing with a measuring chamber which is provided with an inlet and an outlet for the fluid medium to be measured and in which there circulates a measuring wheel having a sensor element, having an evaluation device with sensors which register the movement of the sensor element, which evaluation device is separated from the measuring chamber by a non-metallic wall in a flow-tight manner, and having an indicator device which is connected to the evaluation device and is arranged in a measuring housing which is rotatable with respect to the housing, the evaluation device, including the sensors connected rigidly to the measuring circuit, being accommodated in the rotatable measuring housing of the indicator device.