Brookfield DV3T Rheometer Manuel d'utilisateur télécharger pdf (Page 112)

Brookeld Engineering Labs., Inc. Page 112 Manual No. M13-2100

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 DV3T Rheometer Manuel d'utilisateur Page 112