The viscosity, surface tension, and density of different materials under high temperature melt state are important properties to their high temperature melts.HRV tester is designed and produced according to YB/T 185 “Continuous Casting Protective Slag Viscosity Test Method” and other related standards, mainly used to test the viscosity of protective slag, coal ash, slag, protective slag, ceramics, metals and other materials in a high temperature environment.
Main parameter：
ModelSpecifications | HRV-1600 | HRV-1600/2 |
Service temperature | RT-1600℃ | |
Rotating speed | 0-20rpm | |
Control accuracy of rotating | ±0.5％ | |
Accuracy of positioning | ±0.5mm | |
Division value of time difference | 2×10-3ms | |
Measuring range，pa.s | 0.05-3 | |
Product Message Consultation