DSHD-2806I Fully-automatic Asphalt Softening Point Tester

I.Product introduction:

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

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

Method for Softening Point of Bitumen and 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-2806I 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-2806I Fully-automatic Asphalt Softening Point Tester

is the best choice for bitumen manufacturer, colleges, research

institute and relevant industries.

II. Main technical specifications and parameters

1. Power supply: AC220V(error excepted: -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. Stirrer:electromagnetic stirring,the speed is stepless adjustable.
5. Heating rate:Self adjusting to (5.0±0.5)℃/ min after 3 minutes.
6. Display and print:LCD screen to displays the result. Printed by printer.
7. Heating power:1400W
8. PC port:RS-232C communication port
9. Effective volume of flask:1000ml
10.Test condition:room temperature is lower than 35℃ and stable.