HAAKE Falling Ball Viscometer Comply With DIN 53015 ISO120587
The HAAKE falling ball viscometer C is an instrument for quasi-accurate measurement of the viscosity of transparent Newtonian fluids and gases. It meets the German DIN 53015 and ISO120587 standards, and can be used as an official reference instrument. With the support of the accurate temperature control system of the circulator, its measurement accuracy is among the best among all viscometers.
- Chemical industry (polymer solutions, solvents, inks)
- Pharmaceutical industry (raw material, glycerin)
- Food industry (gels, sugar solutions)
- Mineral oil industry (oil, liquid carbon hydration compound)
The roll of the ball in the sample liquid is timed in an inclined cylindrical measuring tube. The viscosity of the sample is related to the time it takes the ball to travel a certain distance. Turn the measuring tube over to make another measurement. Test results are given in mPas units of dynamic viscosity as specified in the international standard.
| Parameter | Specification |
|---|---|
| Viscosity Range (mPas) | 0.5 - 100000 |
| Temperature Range | -1°C to +26°C |
| Repeatability | < 0.5 % |
| Analogue | < 1 % |
| Material | Drop tube, ball 1,2 and G borosilicate glass Balls: 3,4,5 and 6 nickel-iron alloys |
| Optional accessories | A stopwatch G balls are used for gas measurements Temperature sensor of pt100 for drop ball -D50 circulator |
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