April 2004
3-12

Installing the Transducers (cont.)

3. Slide the second mounting block to the calculated spacing
plus the initial scale number selected for the first mounting
block. For example:
a. Initial convenient number for the first mounting block =
1 cm or 1 in.
b. Spacing as calculated by the PT878GC = 0.5 in. or 12.5
mm
c. Second mounting block final location = 1 + 0.5 in. = 1.5 in.
or 1 cm + 1.25 cm = 2.25 cm
The overall spacing between yokes should be left edge to left
edge, or right edge to right edge. Figure 3-12 below shows typical
positioning.
Figure 3-12: Top View of V4 Fixture
with Both Transducers
4. In a similar manner, install the second transducer as shown in
Figure 3-12 above.
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