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Ostwald Viscometers
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Ostwald Viscometers
Determine absolute and relative kinematic viscosity of liquids with Newtonian flow behavior.
SI Analytics™ Ostwald Viscometer includes ring marks to ensure that they can be checked by means of manual measurements.
With ring marks , Without constant For manual measurements |
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Type No. |
Order No. |
Capillary No. |
Capillary Ø i [mm] |
Transit time for water ~[s] |
Constant K (approx.) |
For use from [mm2/s] (approx.) |
509 03 |
285404006 |
0.3 |
250 |
250 |
0.004 |
0.3 |
509 04 |
285404014 |
0.4 |
75 |
75 |
0.01 |
1 |
509 05 |
285404022 |
0.5 |
30 |
30 |
0.03 |
2.5 |
509 06 |
285404039 |
0.6 |
15 |
15 |
0.07 |
5.5 |
509 07 |
285404047 |
0.7 |
10 |
10 |
0.1 |
10 |