OfiTE 1100, Инструкция по эксплуатации, Страница: 6 / 53

OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com
5
Specifications
Range of Measurement for Model 1100
Rotor - Bob R1B1 R1B2 R1B3 R1B4 R1B5
Basic Data
Rotor Radius, RR (cm) 1.8415 1.8415 1.8415 1.8415 1.8415
Bob Radius, RB (cm) 1.7245 1.2276 0.8622 0.8622 1.5987
Bob Height, L (cm) 7.62 7.62 7.62 3.81 7.62
Shear Gap (cm) 0.117 0.6139 0.9793 0.9793 0.2428
R Ratio, RB/RR 0.9365 0.377 0.468 0.468 0.8503
Max Temperature (°C) 260 260 260 260 260
Min Temperature (°C) 0 0 0 0 0
Shear Stress Range (dyne/cm
2
)
Spring, 130-81-080 1 - 1000 2 - 2000 4 - 4000 8 - 8000 1 - 1160
Spring, 130-81-082 4 - 4000 8 - 8000 16 - 16000 32 - 3200 4 - 4650
Spring, 130-81-084 16 -16000 32 - 32000 64 - 64000 128-128000 19-18600
Shear Rate Range*
Shear Rate Constant
(s
-1
/ RPM)
1.7023 0.3770 0.2682 0.2682 0.8503
Shear Rate Range (s
-1
)
0.01 RPM 0.01702 0.00377 0.00238 0.00238 0.008503
0.1 RPM 0.1702 0.0377 0.02382 0.02382 0.08503
1.0 RPM 1.702 0.377 0.2382 0.2382 0.8503
10 RPM 17.02 3.77 2.382 2.382 8.503
100 RPM 170.2 37.7 23.82 23.82 85.03
1000 RPM 1702 377 238.2 238.2 850.3
Viscosity Range (cP)
Minimum Viscosity
with 130-81-080**
0.1 0.5 1.7 3.4 0.1
Maximum Viscosity
with 130-81-080***
5,875,000 53,125,000 168,750,000 337,500,000 13,750,000
Minimum Viscosity
with 130-81-082**
0.2 2.1 6.8 13.6 0.5
Maximum Viscosity
with 130-81-082***
23,500,000 212,500,000 675,000,000 1,350,000,000 55,000,000
Minimum Viscosity
with 130-81-084**
1.0 8.5 27.2 54.4 1.9
Maximum Viscosity
with 130-81-084***
94,000,000 850,000,000 2,700,000,000 5,400,000,000 220,000,000
* Lower shear rates available on special order.
** At 1,000 RPM
*** At .01 RPM
When using the 130-81-079 spring use a maximum speed of 300 RPM.