I.Technical parameter 

1. Applicable standard: ASTM D5

2. Time: ≤60s

3. Needle and needle bar: 50±0.05g

4. Weight mass: 50±0.05g 100±0.05g

5. Working power supply: AC220V±10% 50HZ

6. Measured value: <620

7. Optional special constant temperature circulating water bath: self-priming pump circulation

8. Machine power: 1200W

9. Temperature range - 10°C to 50°C

10. Measuring range: 0 to 75 mm

11. Instrument size: 310*250*550mm

12. Net weight: 12KG

II.Main feature

◆The instrument includes an electric head and a manual gear, which can accurately adjust the position of the cone and plate on the asphalt sample:

◆Digital display results, independent electronic timer;

◆A temperature-controlled water bath is optional, and the penetration test can be performed in water at 25°C through the connection tank and the conversion plate.

◆Sturdy flat aluminum plate and central equipment, spirit level and positioning screws;

◆Decoder and 50mm penetration range of motion;

◆Electronic programming timer can set the penetration time;

◆The probe conforms to ASTM/IP, with a total weight of 2.5 g;

◆1 weight 50 g, 1 weight 100 g;

III.Packing List