Ametek IPI Mk.II, Adjustment Manual

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Conversions for Calibration in SI units.
Since the IPI calibration points do not have to be at the exact
PSI values stated in the procedure, when calibrating in SI units
similar values to the following conversion can be used (500 psi
combination range example shown).
psi
bar
conversion
bar
calculated
bar used
example
kPa
conversion
kPa
calculated
kPa
used
example
500.00 0.06894757 34.473785 35.00 6.894757 3447.3785 3500
437.50 0.06894757 30.164562 30.00 6.894757 3016.4562 3000
375.00 0.06894757 25.855339 26.00 6.894757 2585.5339 2600
312.50 0.06894757 21.546116 22.00 6.894757 2154.6116 2200
250.00 0.06894757 17.236893 17.00 6.894757 1723.6893 1700
187.50 0.06894757 12.927669 13.00 6.894757 1292.7669 1300
125.00 0.06894757 8.618446 9.00 6.894757 861.8446 900
62.50 0.06894757 4.309223 4.50 6.894757 430.9223 450
0.00 0.06894757 0.000000 0.00 6.894757 0.0000 0
-12.00 0.06894757 -0.827371 -0.80 6.894757 -82.7371 -80
SPK-IPI-002, 0200007, Rev A, 9/04