Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual page 59

Maintenance and Troubleshooting Manual
00809-0600-3104
3. Ensure that the setting of the transducer capsule assembly matches the stalk
4. Hold the transducer capsule assembly vertically and apply a small amount of
5. Carefully spread the coupling fluid on the surface of Kapton tape using the tip of the
6. Wait for 30 - 60 seconds to let the coupling fluid spread more evenly on the surface.
Rosemount Gas Ultrasonic Flow Meters
Figure 3-14: T-200 transducer stalk assembly configuration
A. Stalk assembly configuration
B. Transducer stalk
C. Stalk assembly serial number
assembly configuration (see
is indicated by the number next to the slot where the tap is located (see
3-13), i.e. 1, 2, ... 8. The stalk assembly configuration is labeled on the transducer
stalk, next to its serial number (see
adjustment is needed:
a) Use one hand to hold the crystal holder and the other hand to hold the
transformer housing (see
b) Turn the transformer housing clock wise by 90 degrees and slide it slowly to
align the tab to the proper position according to
c) Turn the transformer housing counter-clock wise by 90 degrees to let the tap
snap into the correct slot. Ensure the tap is secured in the slot.
Acoustic Coupling Fluid (P/N: 1-360-01-650) to the surface of Kapton tape.
plastic bottle for the coupling fluid.
Note
Do not press the Kapton tape while spreading the coupling fluid.
Table 3-3). The setting of a transducer capsule assembly
Figure 3-14), i.e. -01, -02, ... -13 after "T-200". If
Figure 3-12).
Meter repairs
January 2024
Figure
Table 3-3.
59