SYD-4508G Asphalt Elongation Tester

1、 Main technical features
1. Adopting a humanized design concept, there are no screws, guide rails, or other devices in the test slot, making sample installation extremely convenient; Innovative transmission mechanism design, smooth and synchronized stretching process, uniform speed, no shaking, and precise elongation display. The maximum stretching length is 2.0 meters.
2. One experiment can achieve the ductility testing of three specimens and the tensile testing of two specimens in one go, realizing the latest research direction of ductility testing.
3. Adopting computer control technology, with high temperature control accuracy; Equipped with automatic positioning function for trial mold position and real-time remote control operation for elongation testing, it is extremely convenient; Equipped with a computer communication interface, it can easily communicate with the computer.
4. Large screen color LCD display, real-time display of temperature, ductility, tension and other parameters, clear display, user-friendly interface.
5. Equipped with a needle type micro printer, it automatically prints test results (including the elongation value, average elongation value, maximum tensile force, and tensile force variation curve of each sample).

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz.
2. Measurement range: 2.0m (± 10mm).
3. Heating power: 3200W.
4. Temperature control: Temperature control range: 5 ℃~50 ℃; Temperature control accuracy: ± 0.1 ℃.
5. Stretching speed: 10-50mm/min, variable frequency infinitely adjustable; Measurement accuracy: ± 1mm.
6. Tensile testing: force range: 0-300N; accuracy: ± 1N; display resolution: 0.1N.
7. Data output: (1) RS232 interface communicates with the computer. (2) Printed output by a micro printer.
8. Refrigeration form: 1.0 horsepower compressor refrigeration, input power of 800W.
9. Environmental temperature: -10 to+35 ℃.
10. Relative humidity: ≤ 85%.
11. Power consumption of the whole machine: not exceeding 4000W.

SYD-4508G Asphalt Elongation Tester