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JWST499-Cetinkunt
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                              FIGURE 6.64: Thermal flow rate sensor head (transducer, or also called a “probe”) and the
                              signal conditioning/processing unit (which may be packaged together or separately and
                              connected by a cable). Reproduced with permission from ABB Ltd.



                                                                          Fluid
                                                                          force
                                                          Flow



                                                      Flow
                                                                 Fluid force
                              Vibrating flow tube
                                                             Fluid force reacting to
                                                             vibration of flow tube
                                                                  Twist angle



                                         Twist                     End view of flow tube showing twist
                                         angle
                              FIGURE 6.65: Coriolis mass flow rate sensor.
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