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Brookeld Engineering Labs., Inc. Page 36 Manual No. M13-167

Eachdatapointincludes:Viscosity,Torque,Speed,Temperature,Time,ShearStress

(SS),ShearRate(SR),Density,andAccuracy.

Post Test Averaging : Average and Standard Deviation are calculated for measured and calculated

parametersincluding:Viscosity,Torque,ShearStress,andTemperature.

PostTestAveragingiscalculatedregardlessoftheDataCollectionsetting.

IfDataCollectionwassettoMultipointAveraging,thenthePostTest

Averagingwillcalculateanaverageoftheaverageddata.

WhenusingmultiplestepprogramsgeneratedthroughPGFlashsoftware,

theteststeputilizedforPostTestAveragingisspeciedintheReport

setting(seeSectionIII.7).

Test Used:Displaythetestelementsusedtogeneratethedataset.Inthisview,theCongure

Testbuttonisavailable.SelectingCongureTestwillprogramtheDV2Ttorun

thesametestutilizedtocollectthedatasetbeingviewedandpresenttheCongure

ViscosityTestscreen.

Notes:Documentanyrelevantinformationaboutthetestordata.Thisinformationwillbe

storedwiththedatasetoncesaved.

Compare Results: Load two data sets and view side by side.

Figure III-12

Device Info:DisplaybasicinformationaboutthedataleandthespecicDV2TViscometer

usedtocollectthedataincluding:dateandtimetheteststarted,completedand

wassaved;ifuseraccountsareactive,whichusersavedthedata;viscometerserial

number,rmwareversion,viscometerTorquerange(LV,RV,HA,HB,other).

III.10 Data Averaging

The DV2T Viscometer offers two techniques to average data, Live Averaging and Post Test

Averaging.Dataaveragingcanbeusefulwhenmeasuringsampleswithentrainedairorsuspended

particlesthatcasesomevariationinmeasurementresults.Dataaveragingmaynotbeusefulwhen

changesinmeasurementresultsarecausedbytherheologicalpropertiesofthetestsamplesuch

Brookfield DV2T User Manual

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