DSHD-2806J Fully-automatic Asphalt Softening Point Tester

I. Product introduction:

1) DSHD-2806J Fully-automatic Asphalt Softening Point Tester

is designed and developed as per Chinese GB/T 4507 Standard

Test Method for Softening Point of Bitumenand Chinese industrial

standard T0606-2011 Test Method for Softening Point of Bitumen

(ring and ball method) in JTG E20-2011 Standard Teste Methods

of Bitumen and Bituminous Mixtures for Highway Engineering.

2) DSHD-2806J Fully-automatic Asphalt Softening Point Tester is

used to test make determination for softening point of petroleum

asphalt for road, coal pitch and liquid petroleum asphalt.

The instrument can also make determination for softening point

of resin, oil fats and other relevant materials.

3) DSHD-2806J Fully-automatic Asphalt Softening Point Tester

can be used for bitumen manufacturer, colleges, research institute

and relevant industries.

II. Main technical specifications and parameters

1. Power supply: AC220V(-5%~+10%),50Hz
2. Measuring range:

(1) Sample which softening point below 80℃ should be tested

with distilled water as heating medium.

Range: +5 ℃~+80℃

(2) Sample which softening point below 80℃ should be tested

with glycerol water as heating medium.

  Range: +32℃~+160℃
3.Temperature resolution:0.01℃
4. Test sample:   It can test two or four samples concurrently .
5. Stirrer:electromagnetic stirring,the speed is stepless adjustable
6. Heating rate:Self adjusting to (5.0±0.5)℃/ min after 3 minutes.
7. Display and print:  LCD screen to displays the result. Printed by printer.
8. Heating power:1400W
9. Effective volume of flask:1000ml
10. Test condition:room temperature is lower than 35℃ and stable.
　 No air convection.
11. Relative humidity:≤ 85%
12. Overall power consumption:≤ 1500W
13. Overall dimension:  620mm×340mm×300mm
14. Net weight:  15.5kg