TBT-2806G Automatic Asphalt Softening Point Tester

TBT-2806G Automatic Softening Point Tester
Summary
The instrument is designed and made as per of national standard of People's Republic of China , in the Industrial Standard of People's Republic of China JTJ052 and. It is suitable to determine softening point of petroleum asphalt, coal pitch, liquid petroleum asphalt, and various asphalts. It can be widely used for asphalt manufacturing companies, highway and bridge construction companies, relative colleges and universities, and scientific research institutes.I. Main technical featuresThis instruments adopts microcomputer to control the test. Automatically stir,linear heating, automatically detect the result, automatically print test result.The beaker adopts high temperature resisting glass material. The sizes of steel ring and ball can meet standards.Small desktop structure. Touch screen. It can determine two samples at a time. Easy to use and results reliable.Equips a RS-323C port. Can communicate with PC
II. Main technical specifications
1. Power supply: AC 220V (-5%~+10%), 50 Hz;
2. Measurement range: 32 ºC~160 ºC.
(1) Heating medium: distilled water(softening point under 80 ºC)
(2) Heating medium: glycerin (softening point over 80 ºC)
3. Temperature resolution: 0.01 ºC
4. Cubage of beaker: 1000 ml
5. Stirrer: the stirring speed can be adjusted continuously.
6. Heating rate: it will be adjusted to 5.0±0.5 ºC/ min automatically after three minutes
7. Heating power: 600 W
8. Test result: LCD screen shows results and printerto print.
9. Computer communication interface: RS232C communication interface
10. Ambient temperature: The temperature should be lowerthan 35 ºC and keep stable. There should not have any air draft.
11. Relative humidity: ≤85%
12. Maximumpower consumption: 700 W
13. Test sample: 2 samplesIII. Standard accessoriesNoItemUnitQtyRemarks1Steel ball locatorPiece22Steel ballPiece23Shoulder ring Piece24BeakerPiece15Stirring barPiece16Temperature sensor (including cable wire)Piece17Serial port wirePiece186 A fuse (Φ5x20)Piece29Software CDPiece110Printing paperRoll111Glycerin (1000 ml)Bottle212Softening point thermometer (30ºC~180ºC, scale division is 0.5 ºC)Piece113Holder boxPiece1It will be installed by the user14Thermometer stopper (3#)Piece115Stopping ring for thermometer (1#)Piece2