Brookfield DV2T Viscometer Manual de usuario descargar pdf (Pagina 75)

Brookeld Engineering Labs., Inc. Page 75 Manual No. M13-167-B0614

Calibration Procedure for a Small Sample Adapter

Brookeldrecommendsatwostepcheck.First,verifythecalibrationoftheviscometer

usingthestandard viscometer spindles(LV #1-3,RV#2-6, HA#2-6andHB #2-6or

cone/platespindles)asdetailedinthisappendix.Second,verifythecalibrationofthe

viscometer using the Small SampleAdapter.  The use of an accessory device may

increasetheaccuracyofmeasurementassociatedwiththeDV2T.

WhenaSmallSampleAdapterisused,thewaterjacketisconnectedtothewaterbath

andthewaterisstabilizedatthepropertemperature:

1) Puttheproperamountofviscositystandarduidintothesamplechamber.The

amountvarieswitheachspindle/chambercombination(refertotheSmallSample

Adapterinstructionmanual).

2) Placethesamplechamberintothewaterjacket.

3) Putthespindleintothetestuidandattachtheextensionlink,couplingnutand

freehangingspindle(ordirectlyattachthesolidshaftspindle)totheDV2T.

4) Allow30minutesforthe viscositystandard,samplechamberandspindle to

reachtesttemperature.

5) MeasuretheviscosityandrecordtheViscometerreading.

Note: The spindle must

rotate at least ve (5) times before readings are taken.

Calibration Procedure for a Thermosel System

Brookeldrecommendsatwostepcheck.Firstverifythecalibrationoftheviscometer

usingthestandard viscometer spindles(LV #1-3,RV#2-6, HA#2-6andHB #2-6or

cone/platespindles)asdetailedinthisappendix.Secondverifythecalibrationofthe

viscometerusingtheThermosel. Theuseofanaccessorydevicemayincreasethe

accuracyofmeasurementassociatedwiththeDV2T.

WhenaThermoselSystemisused,thecontrollerstabilizestheThermoContainerat

thetesttemperature.

1) Put the proper amount of HT viscosity standard uid into the HT-2 sample

chamber. The amount varies with the spindle used (refer to the Thermosel

instructionmanual).

2) PlacethesamplechamberintotheThermoContainer.

3) Putthespindleintothetestuidandattachtheextensionlink,couplingnutand

freehangingspindle(ordirectlyattachthesolidshaftspindle)totheDV2T.

4) Allow30minutesforthe viscositystandard,samplechamberandspindle to

reachtesttemperature.

5) MeasuretheviscosityandrecordtheViscometerreading.

Note: The spindle must

rotate at least ve (5) times before readings are taken.

Calibration Procedure using UL or DIN Adapters

Brookeldrecommendsatwostepcheck.First,verifythecalibrationoftheviscometer

usingthestandard viscometer spindles(LV #1-3,RV#2-6, HA#2-6andHB #2-6or

cone/platespindles)asdetailedinthisappendix.Second,verifythecalibrationofthe

viscometerusingtheULorDINAdapters.Theuseofanaccessorydevicemayincrease

theaccuracyofmeasurementassociatedwiththeDV2T.

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Sachin Vaijanath Ashture 05 Mar 2025 | 15:48:33

It's good information

Brookfield DV2T Viscometer Manual de usuario Pagina 75

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