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3. 2 FTKY3 and Temperature Control Device
To prepare a sample for testing in a cylinder spindle with FTKY3 temperature control:
1.
Assemble the FTKY3 temperature control device as instructed.
2.
Set the fluid circulation bath to the intended sample temperature.
3.
Determine the sample volume appropriate for the spindle to be used (refer to appendix
data sheets for standard spindles). Fill the sample cup with sample material accordingly.
Avoid trapping air bubbles in the sample material, as they may result in irreproducible or
false data. Be sure to use a sample cup designed for use with the FTDY3.
4.
Carefully insert the spindle into the sample cup. Avoid introducing air bubbles to the
sample. The figure shows how the spindles should look so far.
5.
Ensure that the spindle coupling is open. If it is closed, open the spindle coupling by
lifting the outer coupling sleeve up. The inner ring of the coupling will be visible under the
coupling sleeve. The figure shows an open spindle coupling.
6.
Remove the threaded ring for securing the sample cup from the FTKY3 device.
7.
Insert the sample cup into the water jacket from below and reattach the threaded ring
to secure the sample cup in place. Be careful to align the spindle shaft with the coupling.
The figure shows a closed spindle coupling.
8. Reattach the threaded ring to the instrument to secure the sample cup in place.
9.
Insert the spindle into the coupling. Be careful to insert the spindle shaft into the coupling
without bumping against it. Close the coupling by sliding the coupling sleeve down.
10. Begin circulation to the FTKY3 water jacket. Wait for the sample to come to temperature.
11. Proceed with measurement.
To disassemble a cylinder spindle used with the FTKY3 temperature control device:
1.
Take note of the operating temperature. Allow the spindle to cool to a safe
temperature before disassembling.
2.
Release the spindle by opening the spindle coupling.
3.
Unscrew the threaded ring securing the sample cup. Remove the sample cup and
threaded ring.
4.
Remove the spindle from the sample cup.
5.
Dispose of the used sample material properly.
6.
Clean the spindle and sample cup. To clean the sample cup, unscrew the sample cup
bottom and clean each piece of the sample cup separately. Do not use any object in
cleaning that might scratch the spindle or sample cup pieces.
7.
Store the spindle on a soft surface or in its original container.
M19-230-REV.B
© 2020 AMETEK Brookfield Inc. All rights reserved.
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