High and Low Temperature Automatic Asphalt Penetrometer
High and Low Temperature Automatic Asphalt Penetrometer
◆ Main Features
1. 7 – inch color touch – screen with rich colors.
2. It can conduct three consecutive tests and automatically calculate the test average value.
3. The needle rod assembly of the instrument can be adjusted up and down within the range of 0 – 25mm through the adjustment knob.
4. The test time can be set to 5s, 15s, 30s, or 60s.
5. Temperature control is achieved through an external separate water bath.
6. It can store 500 groups of test data and can be queried at any time.
7. Equipped with a printing interface.
8. Equipped with an RS232C communication interface (optional networking and networking PC software).
9. Equipped with a cold – light source illumination system.
◆ Main Technical Parameters
Technical Indicators of Penetrometer
1. Minimum displacement division: 0.01mm
2. Minimum time division: 0.1s
3. Maximum range: 50mm
4. Combined weight of needle connecting rod, weights and standard needle: 100±0.05g, 200±0.05g (optional)
5. Power supply: AC220V±10%, 50HZ
6. Sample dish: Standard: Φ55×35mm stainless – steel sample dish; Optional: Φ70×45mm stainless – steel sample dish
7. Flat – bottomed insulation dish: Stainless – steel double – layer test dish with external water – circulation pipeline, including a tripod for samples
8. Dimensions: 400×220×470mm
9. Net weight: 8kg
10. Packing dimensions: 460×250×506mm
11. Gross weight: 10kg
Technical Indicators of Water Bath
1. Power supply: AC220V±10%, 50HZ
2. Temperature control accuracy: ±0.1℃
3. Temperature control range: 5 – 90℃
4. Ambient temperature: 5 – 40℃
5. Circulating water volume: 3.5L/min
6. Dimensions: 1050×620×1000mm
7. Net weight: 65kg
8. Packing dimensions: 1070×670×1050mm
9. Gross weight: 60kg
Automatic Asphalt Penetrometers: A Comprehensive Overview
The High and Low Temperature Automatic Asphalt Penetrometer is an essential instrument in the field of civil engineering and material testing. This advanced device is designed to measure the depth of a standard needle penetrating an asphalt sample at different temperatures, providing key data for evaluating the consistency and performance of asphalt materials under different environmental conditions.
Asphalt is an essential component of road construction and maintenance, and its properties can significantly affect the durability and service life of the pavement. The High and Low Temperature Automatic Asphalt Penetrometer meets the need for accurate and reliable testing by automating the penetration process, minimizing human error and improving repeatability. This automated technology is particularly beneficial for laboratories that need to test multiple samples efficiently.
The device simulates conditions the material might encounter in real life by subjecting asphalt samples to high and low temperatures. By measuring penetration depth at these temperatures, engineers can assess the material’s viscosity and its ability to withstand temperature fluctuations. This information is critical in determining whether asphalt is suitable for a specific application, such as in areas with extreme weather conditions.
In addition, the high and low temperature automatic asphalt compactor is equipped with advanced features such as digital display, data logging function and user-friendly interface. These enhanced features not only simplify the testing process, but also facilitate the analysis and interpretation of the results, making it easier for engineers to make informed decisions in material selection and pavement design.
In summary, the High and Low Temperature Automatic Asphalt Penetrometer is an important tool for ensuring the quality and performance of asphalt materials. Its ability to provide accurate and consistent measurements at different temperatures makes it an essential tool for engineers and researchers dedicated to advancing the field of asphalt technology.
