Enter measured voltages below as positive or negative values. The chart and ISF / ASF calculations use voltage magnitude.
Demo values are illustrative, not measured data. Zero contact is excluded from the 10–90 mil linearity analysis.
| Gap (mil) | Micrometer (mm) | Measured Voltage (VDC) | Reference (VDC) | Interval ISF (mV/mil) | ISF Error (%) |
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Interval ISF = change in voltage magnitude / 10 mil. ASF = slope between the first and last measured points (80 mil when both 10 and 90 mil are present). Interval ISF is computed only when both adjacent readings exist.
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