简要介绍
桨式转子特别适合应用在测量膏状物体、胶体和那些固体悬浮物会从标准转子的测量表面漂移的物料。
特性和优点
在转子浸入样品时,样品的结构破坏最小
在测量时可保持样品颗粒的悬浮状态
当配合使用软件时,可得完整流变曲线分析的粘度数据
在低转速下可以提供有关屈服行为的信息
桨式转子的长度和尺寸比例遵从工业标准要求
一套标准转子有3支(V-71、V-72 和 V-73),可以覆盖很大的测量范围
规格
Vane Spindle Ranges | |||
SPINDLE | TORQUE | SHEAR STRESS RANGE | VISCOSITY RANGE |
V-71 | NOT RECOMMENDED FOR USE ON LV TORQUE | ||
V-72 | LV | .188-1.88 | 104.04-1.04K |
V-73 | LV | .938-9.38 | 502-5.02K |
V-74 | LV | 9.38-93.8 | 5.09K-50.9K |
V-75 | LV | 3.75-37.5 | 1.996K-19.96K |
V-71 | RV | .5-5 | 262-2.62K |
V-72 | RV | 2-20 | 1.11K-11.1K |
V-73 | RV | 10-100 | 5.35K-53.5K |
V-74 | RV | 100-1K | 54.3K-543K |
V-75 | RV | 40-400 | 21.3K-213K |
V-71 | HA | 1-10 | 524-5.24K |
V-72 | HA | 4-40 | 2.22K-22.2K |
V-73 | HA | 20-200 | 10.7K-107K |
V-74 | HA | 200-2K | 108.6K-1.086M |
V-75 | HA | 80-800 | 42.6K-426K |
V-71 | HB | 4-40 | 2.096K-20.96K |
V-72 | HB | 16-160 | 8.88K-88.8K |
V-73 | HB | 80-800 | 42.8K-428K |
V-74 | HB | 800-8K | 434.4K-4.344M |
V-75 | HB | 320-3.2K | 170.4K-1.704M |
V-71 | 5XHB | 20-200 | 10.48K-104.8K |
V-72 | 5XHB | 80-800 | 44.4K-444K |
V-73 | 5XHB | 400-4000 | 214K-2.14M |
V-74 | 5XHB | 4K-40K | 2.172M-21.72M |
V-75 | 5XHB | 1.6K-16K | 852K-8.52M |
Note:
Pa=10 dyne/cm2
Viscosity range is given at rotational speed of 10 RPM
5xHB is the highest torque range available
Not for use with DVE Viscometers
M=1million K=1thousand Pa=pascal cP=centipoise mPa · s=millipascal · seconds