Brookfield DV2+Pro Viscometer Uživatelský manuál stáhnout pdf (Strana 85)

Brookeld Engineering Labs., Inc. Page 85 Manual No. M03-165-F0612

2) TheViscosityStandardFluidis101.5cP.Itsaccuracyis:

  +/-1%x101.5cP=+/-1.015cPorroughly+/-1.0cPforfurthercalculations.

3) Totalaccuracyisthesumofthevaluesn(1)and(2):

  At6RPM,accuracyis:15.6cP+1.0cP=+/-16.6cP

  At12RPM,accuracyis:7.8cP+1.0cP=+/-9.8cP

  At30RPM,accuracyis:3.1cP=1.0cP=+/-4.1cP

4) Therefore, at each speed, the acceptable windows within which the measured viscosity value

mustlieiscalculatedrelativetotheviscosityvalueofthestandard:

  At6RPM:84.9cPto118.1cP

  At12RPM:91.7cPto111.3cP

  At30RPM:97.4cPto105.6cP

Ifyourmeasuredvaluesfalloutsideofthesewindows,contactBrookeldoryourauthorized

dealer to discuss your results and determine whether your instrument is out of calibration.

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Brookfield DV2+Pro Viscometer Uživatelský manuál Strana 85