Petroleum asphalt  Penetration Tester, ASTM D217

BD-ASP-2801F Petroleum asphalt  Penetration Tester, ASTM D217

Product Introduction

BD-ASP-2801F Petroleum asphalt  Penetration Tester is based on T0604-2011 "Asphalt Penetration Test" in the Transportation Industry Standard of the People's Republic of China JTG E20-2011 "Test Procedures for Asphalt and Asphalt Mixtures in Highway Engineering", and the Standard of the People's Republic of China GB/ Designed and manufactured according to the requirements of T 4509 "Petroleum Asphalt Penetration Determination Method".

Used to determine the penetration of petroleum asphalt under low temperature conditions.

Technical features

1. Equipped with a magnifying glass and lighting lamp to facilitate observation of the accuracy of the needle tip aligning with the sample plane.

2. The lifting bracket can be adjusted freely to facilitate the needle tip to be aligned with the specimen plane.

3. Equipped with constant temperature water bath, it can provide circulating constant temperature water to the constant temperature bathtub on the penetrometer working platform, which can achieve the temperature environment required for the test sample.

4. Equipped with a penetration display, the data is stable and accurate and easy to observe.

Technical Parameters

1. Working power supply: AC (220±10%)V 50Hz;

2. Needle entry time control device: 5 seconds, 8 seconds, 10 seconds, 12 seconds, 30 seconds, 60 seconds, time error is less than ±0.1 seconds;

3. Needle penetration depth device: high-precision digital display;

4. Resolution 0.01mm (0.1 penetration);

5. Penetration accuracy: ±1 penetration;

6. Measuring range: (0~600) penetration;

7. Standard needle: length 50mm, mass 2.5g±0.05g;

8. Thermometer: (0～50)℃, graduation 0.1℃;

9. Overall dimensions: 254mm×400mm×640mm (length×width×height);

10. Net weight of the instrument: 13kg;