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NLJ
Dead Weight Calibration Check Kit
Dead Weight calibration checks help maintain the accuracy of the torque measuring system on all Model RC-35 Viscometers. Quickly determine the condition of bearings and the accuracy of torsion spring setting. Kit includes support bracket, 5 metric weights, spare thread and case.
Over size: 200×142×300mm
Weight: 5kg
Model RC-35 Viscometer
Torsion Spring Constants
|
Torsion Spring assembly |
Torsion Spring Constant k1 (dyne-cm/deg. defl) |
F Factor |
Maximum Shear Stress With B1 Bob (dynes/cm2) |
Color Code |
|
F0.2 |
77.2 |
0.2 |
307 |
Green |
|
F0.5 |
193 |
0.5 |
766 |
Yellow |
|
F1 |
386 |
1 |
1,533 |
Blue |
|
F2 |
772 |
2 |
3,066 |
Red |
|
F3 |
1,158 |
3 |
4,600 |
Purple |
|
F4 |
1,544 |
4 |
6,132 |
White |
|
F5 |
1,930 |
5 |
7,665 |
Black |
|
F10 |
3,860 |
10 |
15,330 |
Orange |
