ASTM D36 Ring and ball apparatus, asphalt softening point tester, Asphalt testing equipment
Description
The ring and ball apparatus is mainly used to determine the softening point of asphalt, coal pitch, also it’s suitable for resin and grease. It’s kind of common asphalt testing instrument.
Main features
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Small bench type, microprocessor control, linear heating, automatic stirring, accurate test
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Flask made of high-temperature resistance glass
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Automatic stirring device, LCD indicates the time & temperature, two specimens test in same time
Technical Specifications
Working power: AC 220V±10%, 50Hz
Ambient condition: Room temperature <35℃, no air circulation
Measuring range: +5~90℃, ±0.5℃;
Stirrer: stirring speed is continuous & adjustable
Heating power: 800W
Heating medium: glycerol
Flask effective volume: 1000ml
Relative humidity: ≤85%
Total power consumption: ≤850W
Overall size: 210mm×350mm×400mm
