Patent ID: 11933184
Assignee: NUOVO PIGNONE TECNOLOGIE-SRL
Field: Measurement (Instruments)
Classification: CPC F  G  H | IPC F  G  H

Claim 12:
13. A method for installing a measuring arrangement at a rotor of a rotary machine, in particular a turbomachine, comprising steps of:
A) fixing a SAW device and an associated antenna in a first zone of the rotor,
B) fixing a first parameter-sensitive impedance device in a second zone of the rotor remote from the first zone of the rotor,
C) fixing a first cable to the rotor so that it stretches from the first zone to the second zone,
D) electrically coupling the SAW device to a first end of the first cable and the first parameter-sensitive impedance device to the second end of the first cable,
E) fixing a second cable to the rotor so that it stretches from the first zone to the second zone, and
F) electrically coupling the SAW device to a first end of the second cable and a short-circuit to the second end of the second cable.