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Extensibility testing machine

Employing an automated design concept, the test tank is completely free of screws, guide rails, and other devices, making sample installation extremely convenient with a maximum tensile length of 1.5 meters. The constant temperature water bath uses a 304 stainless steel double-layer design, equipped with a circulating water tank and a static water tank. The water temperature in the static water tank is uniform and still. The servo motor ball screw transmission design ensures smooth and synchronized tensile process, uniform speed, absolutely no jitter, and accurate elongation display.

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Asphalt binder testing instrument

Extensibility

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Main Technical Features

1. Adopts an automated design concept. The test tank is completely free of screws, guide rails, and other devices, making sample installation extremely convenient. Maximum stretching length: 1.5 meters.
1. The constant temperature water bath adopts a 304 stainless steel double-layer design, equipped with a circulating water tank and a static water tank. The water temperature in the static water tank is uniform and non-flowing.
2. Servo motor ball screw transmission design ensures smooth and synchronous stretching throughout the process, with uniform speed and no jitter, resulting in accurate elongation display.
3. After stretching is complete, the stretcher can quickly and automatically return to its original position.
4. Usesa 4.3-inch touch screen as the human-machine interface, which can display more test information simultaneously，High-precision LCD display temperature control instrument with a temperature control accuracy of 0.1℃,
1. Adopting touch screen and button dual control for convenient operation during work.
Technical Parameters

1、Operating Power Supply: AC220V (-5%～+10%), 50Hz.

2、Measurement Range: 1.5m (±1mm).

3、Heating Method: Electric heater heating.

4、Heating Power: 2000W.

5、Cooling Power: 1000W

6、Bath Liquid Circulation: Circulation pump circulates bath liquid.

7、Temperature Control Range: 1℃-50℃ adjustable.

8、Temperature Control Accuracy: ±0.1℃. Resolution 0.01℃

9、Stretching Speed: 10 mm/min、50mm/min two grades.

10、Measurement Accuracy: ±0.1mm.

11、Ambient Temperature: -10℃~+45℃.

12、Relative Humidity: ≤85%.

13、External Dimensions:210x44x98(cm)(Length × Width × Height)

14、Overall Weight: 200kg

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Extensibility testing machine

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Asphalt binder testing instrument

Extensibility

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