Model:LY-4508C

1. Description

The ductility testing machine is used to test the asphalt stretch fracture length under certain temperature & speed, the unit is cm.

2. Features

a. With humanized design, no screw rod, track, and other device in the test slot; easy installation for test-piece, newly transmission design, stable stretch, constant speed, no shake, accurate ductility indication. The max stretch length is 1m.

b. Micro computer control technology, the printer can print the test results automatically, through the RS232 port can communicate with computer.

c. Three set of ductility test module are equipped, the module is made of cooper material.

3. Technical specifications

1. Working power: AC 220V (-5%~+10%), 50Hz

2 Testing range: 1.5/2.0m(±10mm)

3 Heating method: electric heating

4. Heating power: 2KW

5. Powerful magnetic circulation pump circulation liquid, Bath liquid circulation

6.Temperature control range, (3~50)℃, adjustable, digital display

7. Temperature control accuracy: ±0.1℃

8. Stretch speed: 10 mm/min, 50mm/min(10-70mm/min freely set)

9. Measuring accuracy: ±1 mm

10. Ductility display: single-chip control, digital display after process

11. Refrigeration power: 1.2KW

12. Ambient temperature:  (-10~+35)℃

13. Relative humidity: ≤85%

4. Optional accessories

By using the asphalt resilience module, this apparatus can also do the asphalt resilience test.

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