For calibration of manual and electronic Thomas-Stormer Viscometers.
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 is provided with each standard at 23 °C, 24 °C, 24.5 °C, 25 °C, 25.5 °C and 26 °C in both mPa·s (cP) and KU. Nominal values at 25 °C are shown in Table 11.
Table 11 • Nominal Viscosity Values of Thomas-Stormer Viscosity Standards at 25 °C
†Density values provided at all test temperatures.