Thomas-Stormer viscosity standards calibrate manual and electronic Thomas-Stormer viscometers. The KREBS UNIT (KU) is often used for Thomas-Stormer viscometers. Lot specific viscosity data (in cP and KU) is provided with each standard at 23 °C, 24 °C, 24.5 °C, 25 °C, 25.5 °C and 26 °C.
Standard Size: 0.5 L / 16 oz
Viscosity Standard: S200[KU]
Viscosity Values
Nominal viscosity values of Thomas-Stormer viscosity standards at 25 °C
| Catalog Number | Viscosity Standard | Approximate Viscosity | |
|---|---|---|---|
| mPa·s (cP) | Krebs Unit (KU) | ||
| 9727-Y10 | S200 [KU]* | 350 | 62 |
| 9727-Y15 | N350 [KU]* | 600 | 73 |
| 9727-Y20 | K400 [KU]* | 940 | 84 |
| 9727-Y25 | S600 [KU]* | 1050 | 87 |
| 9727-Y30 | N1000 [KU]* | 2000 | 106 |
* Density values provided at all test temperatures for indicated standard
