This instrument is used to test the length of the asphalt when it is just ruptured by pulling at a certain speed under regulated conditions and temperature, viz. ductility. As per ASTM D133, GB /T4508 & T0506-93, unit is “cm”

Technical index:

1.        Test Range: Model C: 1.5 m;

Model D: 2 m

2.        Temperature Control Range: 0～50 ℃ adjustable, continuously

3.        Temperature Control Accuracy: ±0.5 ℃

4.        Test Accuracy: ±1 mm; Pulling Speed: 10～50 mm/min

5.        Refrigerated by compressor, stainless steel trough, adjustable speed and frequency, temperature and ductility are all operated by computer, digital display.

6.        Driven by single pole, ensure to pull stably and synchronically. Temperature can be fixed as per your need. The temperature in water bath is controlled to be a fixed point as per the requirement. Temperature controller indicates the figure, calculating the average, recording by microprocessor. Convenient operation.

7.        Power Supply: AC 220V ±10%  50Hz.