Coplanar differential pressure transducer

A coplanar differential pressure transducer comprising a measuring unit including two separating diaphragms facing the process to be measured and a transducer chamber,

• wherein two pressures are applied to the separating diaphragms, the pressures being transmitted hydraulically via a corresponding capillary system to a pressure-sensitive measuring element, which is disposed in the transducer chamber,
• wherein, in its end region facing the process, the measuring unit is configured as a process connection for a hardware interface of a customer connection, wherein, in an end face of a base body of the process connection facing the process, a disk-shaped recess is adapted downstream of each of the two separating diaphragms,
• wherein each of the two disk-shaped recesses is in the form of two circles, having different radii, which intersect in an ellipsoidal structure,
• wherein two insert disks, which correspond to the ellipsoidal disk-shaped recesses, each including an opening, are configured to be mounted in the ellipsoidal disk-shaped recesses and are configured such that the process connection can be adapted to the hardware interface of the customer connection.