Asphalt brittle point tester is based on national industry standards JTJ052 “highway asphalt and asphalt testing procedures” in the T0613 “Asphalt brittle point test (Frasnian Act)” design and manufacturing requirements for the determination of bituminous materials Fras brittle point.
The test apparatus is a metal sheet coated with a special layer of asphalt film Cooling method device equipped with thermal insulation tube, bending the metal sheet is designed and made as per the handle, as the temperature decreases the asphalt film temperature is gradually decreased, when drops below a temperature, the asphalt film produced under conditions specified bending fracture temperature (thermometer with alcohol) is the asphalt brittle point.
1. Measuring range: -30 ~ 100 °C;
2. Temperature measurement Precision: 1 °C;
3. Steel Dimensions: 41 × 20 × 0.15mm;
4. Clip embedded maximum distance: 44mm;
5. Step height: 3.5mm