Brookfield DV2+Pro Viscometer Uživatelský manuál stáhnout pdf (Strana 81)

100

101

Brookeld Engineering Labs., Inc. Page 81 Manual No. M03-165-F0612

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 DV-II+Pro.

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 DV-II+Pro.

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

DV-II+Pro.

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 DV-II+Pro.

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 DV-II+Pro.

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 100 101

Komentáře k této Příručce

Žádné komentáře

Brookfield DV2+Pro Viscometer Uživatelský manuál Strana 81

Komentáře k této Příručce

Související produkty a manuály pro Měřící nástroje Brookfield DV2+Pro Viscometer