Main purpose:
It is suitable for measuring the elongation of various specifications of asphalt and liquid asphalt, and the residue after distillation of liquid asphalt and other materials. It is widely used in production, road construction and scientific research departments, and is more suitable for the test of modified asphalt.
Product features:
1. The utility model has the advantages of stepless speed change, high power refrigeration, built-in water circulation, low noise, long service life, etc.
2. It can automatically calculate and display the average ductility of three samples.
3.The instrument is improved on the basis of sy-1.5b to realize full process closure. Meet the requirements of t06052011 in jtge20-2011 test code for asphalt and asphalt mixture of highway engineering.
Technical parameters:
型号规格Modle | SY-1.5C | |
延伸速 Elongation rate | 快速Fast | 50mm/min±2% |
慢速Slow | 10mm/min±2% | |
工作温度Operating temperature | 5-50℃±0.1℃ | |
最大延伸度Maximum elongation | 1.5m | |
满量程精度Full scale accuracy | ±1mm | |
自动打印试验结果Automatic printing of test results | ||
