Needle Penetration of Petroleum Waxes Tester ASTM D1321

Needle Penetration of Petroleum Waxes Tester   ASTM D1321

Product model: JF4985

Product Introduction

This instrument is suitable for detecting the penetration of solid and semi-solid asphalt materials with a penetration degree of less than 350, and is also suitable for asphalt materials with a penetration degree of 350 to 500. 

Technical Parameter

1. Applicable standards: GB/T4985, D1321

2. Time: ≤60s

3. Needle mass: 2.5 g±0.05 g

4. Slider mass: 47.5±0.05g

5. Measured value: <620

6. Working power supply: AC220V/50HZ

7. Power of the whole machine: 2000W

8. Instrument size: 360*300*600mm

9. Net weight: 16KG

Main Feature

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

2. Digital display results, independent electronic timer;

3. In addition, a temperature-controlled water bath can be selected, and the penetration test can be performed in water at 25°C or other temperatures through the connection tank and the conversion plate;

4. Solid flat aluminum plate and central equipment, spirit level and positioning screws;

5. The range of motion of the decoder and the penetration of 50mm;

6. Electronic programming timer can set the penetration time;

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

8. 1 brass sample former, inner diameter 25.4mm, height 31.8mm, wall thickness 3.2mm