Product model: JF0610

Product Introduction

This instrument is suitable for measuring the mass loss of road petroleum asphalt rotating film after heating. In order to evaluate the aging property of asphalt, the changes of the penetration, viscosity, ductility and brittleness of the asphalt residue after the rotating film is heated were measured.

Technical Parameter

1. Applicable standards: ASTM D2872, IS:15799, JTG E20-T 0610

2. Operating temperature: 163℃

3. Temperature control precision: ±0.5℃

4. Rotary speed: (15±0.2) r /min

5. Air flow: (4000±200) mL /min

6. Timing device: 85 minutes alarm

7. Working power supply: AC220,240V/50,60HZ

8. Heating power: 2400W

9. Ambient temperature :(5~50)℃

10. Relative humidity: 85%

11. Power consumption: No more than 2.6kW

12. HS Code: 9027899090

Main Feature

1. The oven is mainly composed of electrical control part, oven studio and mechanical transmission device. The constant temperature room is equipped with lighting to facilitate outdoor observation of indoor working conditions.

2. Electromagnetic air compressor, reducer motor system, to meet the test required air flow and turntable speed requirements.

3. Intelligent temperature control instrument, to ensure that meet the requirements of the test procedures, the sample installed after the oven temperature within 10 minutes to reach 163℃±0.5℃ technical indicators.