Measuring arrangement in an injection-moulding system

A measuring arrangement for measuring one or more pressures and/or temperatures in an injection-molding system, said arrangement comprising:

• a base plate and at least one mold insert with at least part of a cavity wherein the base plate and the mold insert rest against one another in a releasable manner on at least one common separation surface,
• at least one sensor within the mold insert for the detection of pressures and/or temperatures,
• a transmitter module in the mold insert on the separation surface electrically connected to the sensor, and
• a receiving module in the base plate on the separation surface opposite the transmitter module,
• wherein the transmitter module is configured to transmit measurement data to the receiving module and to an evaluation device electrically connected to the receiving module, the receiving module and the evaluation device are configured to receive measurement data transmitted from the transmitter module, and
• wherein the transmitter module and the receiving module on the separation surface are planar and can be separated.