Uncertainty of Fluke Calibration 7250HP

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Uncertainty of Fluke Calibration 7250HP (549.27 KB)

The Fluke Calibration 7250HP is a special variant of the Fluke Calibration 7250 Series Pressure Controllers that has a full scale of 21 MPa (3000 psi). The technology used to measure pressure is different than that used on other Fluke Calibration 7250 Series instruments. As such, the expanded uncertainty for this instrument is calculated differently than other 7250 instruments. The uncertainty component breakdown is shown in a table in this Technical Note.