Download MIZ-22 Eddy Current Tester
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4.0 Operation Special Features The SHIM (spacer) is a known value that is used to represent a nonconductive coating such as paint thickness. Examples of items used as shims could be a single piece of paper, about three mils (0.003") thickness or Teflon tape of varying thickness. To set the shim value: step 1 Figure 4-22. Highlight the SET VALUES menu field (see figure 4-22). Shim Value Adjustment * 7.200 SET VALUE: STD # SHIM step 2 00: % IACS FREQ 60K PROBE REFL SET1 100.6 SET2 29.60 SET3 8.400 SET4 3.300 SET5 0.900 SHIM 7.2 VALUES SET VALUES NEW CAL Use the or button to toggle through the selections until STD # SHIM highlights on the display. Page 4-49