Brookfield DV-II+ Programmable Viscometer Instrukcja Użytkownika Pobierz pdf (Strona 46)

Brookfield Engineering Labs., Inc. Page 46 Manual No. M/97-164-F1102

Appendix B - Viscosity Ranges

Viscosity ranges shown are for operational speeds 0.1 through 200 rpm.

LV Viscometer with LV spindles #1-4 and

RV/HA/HB Viscometers with spindles #1-7

Small Sample Adapter and Thermosel

UL Adapter

Viscometer Minimum Maximum

LVDV-II+ 15 6,000,000

RVDV-II+ 100 40,000,000

HADV-II+ 200 80,000,000

HBDV-II+ 800 320,000,000

Viscosity Range (cP)

SSA and Viscosity (cP) Shear

Thermosel Rate

Spindle LVDV-II+ RVDV-II+ HADV-II+ HBDV-II+ sec-1

SC4-14 58.6 - 1,171.00 625 - 12,500,000 1,250 - 25,000,000 5,000 - 100,000,000 .40N

SC4-15 23.4 - 468,650 250 - 5,000,000 500 - 10,000,000 2,000 - 40,000,000 .48N

SC4-16 60 - 1,199,700 640 - 12,800,000 1,280 - 25,600,000 5,120 - 102,400,000 .29N

SC4-18 1,5 - 30,000 16 - 320,000 32 - 640,000 128 - 2,560,000 1.32N

SC4-21 2.4 - 46,865 25 - 500,000 50 - 1,000,000 200 - 4,000,000 .93N

SC4-25 240 - 4,790,000 2,560 - 51,200,000 5,120 - 102,400,000 20,480 - 409,600,000 .22N

SC4-27 11.7 - 234,325 125 - 2,500,000 250 - 5,000,000 1,000 - 20,000,000 .34N

SC4-28 23.4 - 468,650 250 - 5,000,000 500 - 10,000,000 2,000 - 40,000,000 .28N

SC4-29 46.9 - 937,300 500 - 10,000,000 1,000 - 20,000,000 4,000 - 80,000,000 .25N

SC4-31 15 - 300,000 160 - 3,200,000 320 - 6,400,000 1,280 - 25,600,000 .34N

SC4-34 30 - 600,000 320 - 6,400,000 640 - 12,800,000 2,560 - 51,200,000 .28N

This spindle used with Small Sample Adapter only

N represents speed in RPM. For example, spindle SC4-14 operated at 5 rpm has a shear rate

of 0.40 x 5 = 2.0 sec

-1

Range and spindle constant information for spindles 82 and 83 are listed on Brookfield

Technical Sheet T95-954. Consult Brookfield or your Brookfield dealer for information on

spindles 81 and 37.

Shear

Rate

UL Spindle LVDV-II+ RVDV-II+ HADV-II+ HBDV-II+ sec-1

YULA-15 or 15Z 1 - 2,000 3.2 - 2,000 6.4 - 2,000 25.6 - 2,000 1.22N

Viscosity (cP)

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 74 75

Brak uwag

Brookfield DV-II+ Programmable Viscometer Instrukcja Użytkownika Strona 46