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This product is developed based on the oscillation method, a non-contact high-resolution measurement using for measuring the viscosity of high-temperature melts. The sample is sealed in a crucible, which effectively avoids oxidation during the testing and solves the problem of corrosion of the sample.
test method | torsion pendulum method |
maximum working temperature | 2000℃ |
work atmosphere | protective gas |
vacuum degree | <20Pa |
Range | 0.1-10cP |
precision | 3% |
Suitable for measuring high-temperature and low viscosity (less than 10cP) melts, especially for low viscosity samples such as liquid metals and alloys. When measuring, it is necessary to know thedensity of the sample.