ASTM D133 Low Temperature Bitumen Asphalt Ductility Elongation Tester
Low Temperature Bitumen Asphalt Ductility Elongation Tester   is suitable for measuring the elongation of various specifications and models of asphalt and liquid asphalt residues after distillation and asphalt emulsion evaporation residues. It is widely used in production, road construction and scientific research departments, and is more suitable for the test of modified asphalt
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Low Temperature Bitumen Asphalt Ductility Elongation Tester   is suitable for measuring the elongation of various specifications and models of asphalt and liquid asphalt residues after distillation and asphalt emulsion evaporation residues. It is widely used in production, road construction and scientific research departments, and is more suitable for the test of modified asphalt
Feature:
1. The refrigeration system adopts imported components and has a circulation system with stable temperature. The inner tank is double-layer, the inner tank is thick-walled plastic, and is equipped with transparent tank cover. Good thermal insulation and never rust.
2. The drawing system adopts ball bearing and linear guide system, and the drawing is smooth. The stretching speed is regulated by step motors at different stages, with automatic high-speed positioning and braking system.
3, 5.7 inch LCD module, keyboard input, remote control input, a variety of input methods to achieve human-computer dialogue. Dual-core design makes the control more precise.
4. On the screen, the elongation is automatically displayed, the wired remote control is locked, the average value is automatically calculated, the starting time of the test is automatically recorded, and the end time of the test is automatically recorded. It can store 30 sets of specimens.
Parameter:
| Maximum measuring working length: 1500mm. |
| Moving speed of stretching slide: 0–30mm/min. |
| Stretching motor power: 50W |
| Electric heating tube power: 2KW |
| Cooling power: 2KW |
| Water bath temperature control range: 5–50℃ |
| Temperature control accuracy: ±0.1℃ |
| Cooling capacity: 4000 calories/min |
| Working power supply voltage: 220V 50HZ |
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