KN-113 Digital Ductilometer

Overview

   KN-113 Digital Ductilometer conforms to ASTM D113 Standard Test Method for Ductility of Bituminous Materials. It is suitable to determine the distance to which it will elongate before breaking when two ends of a briquet specimen of the material are pulled apart at a specified speed and at a specified temperature.

Features

1. Adopts humanized design philosophy. No leading screw, lead rail or other components in the test trough. The sample can be easily installed in and the maximum measurement distance can reach 1.5m

2. Adopts high-accuracy digital temperature controller.

3. Adopts innovative transmission design. The stretching is stable and synchronous. There is no tremble and the speed is uniform

4. Three specimens. Suitable to the test standard for asphalt ductility

5. The specimen can return and positioning automatically after the determination.

6. Adopts membrane panel and LCD temperature controller. Water-proof, durable and easy to clean.

Technical parameters

1. Power supply: AC220V(-5%~+10%),50Hz, Maximum power consumption: 4100W

2. Measurement distance: 1.5m(±10mm)

3. Heating mode: Electric heater

4. Heating power: 3000W

5. Liquid circulation : By magnet circulation pump

6. Temperature control range: (5~49) ℃,adjustable. Resolution is 0.01℃, Accuracy: ±0.1℃

7. Tensile speed: 10mm/min and 50mm/min, two grades

8. Measurement accuracy: ±1 mm

9. Ductility display: Digital display after data processed by a single chip machine

10. Refrigeration: Compressor 1.25P, input power is 950W

11. Ambient requirements:  Temperature : (-10~+35) ℃, Humidity≤85%