Prouduct

Ring-Ball Method Softening Point Test for Bitumen, Asphalt and Coal Tar

The softening point analyzer is manufactured according to the GB/T4507 asphalt softening point measurement method (the ring and ball method), and is used to determine the temperature at which the asphalt softens under the specified conditions and falls down to 25 mm.

  • Model: KR4507

The softening point analyzer is manufactured according to the GB/T4507 asphalt softening point measurement method (the ring and ball method), and is used to determine the temperature at which the asphalt softens under the specified conditions and falls down to 25 mm. This instrument complies with the JTJ052-2000 standard of the Ministry of Communications.

 

Technical Parameters:

1. Temperature measurement accuracy: 0.1 ° C

2. Time accuracy: 1S

3. Temperature range: 5 ° C -90 ° C (F) type 80 ° C -150 ° C

4. Timing range: 0-99mim 99S

5. Heating rate: 5.0 ° C / min ± 0.5 ° C

6. Sinking distance: 25.4mm

7. Steel ball diameter: 9.53mm

8. Steel ball weight: 3.5 ± 0.05g

9. Computer control heating rate, data detection.