Automatic Breaking Point Tester(Fraass Method)
Summary This instrument is used to determine the temperature which a bitumen tends to break rather to flow when cooled and stressed as per standards GB/T 4510 and JTG E20-2011. It can do three tests at the same time in the same environment...
Summary
This instrument is used to determine the temperature which a bitumen tends to break rather to flow when cooled and stressed as per standards GB/T 4510 and JTG E20-2011. It can do three tests at the same time in the same environment and calculate the average value.The cooling rate is controlled by computer.
I. Main technical features
It is controlled by micro computer. The cooling rate is controlled automatically. It automatically timing to bend samples.The test data is shown on the colored LCD and outputted by built-in printer.
II. Main technical specifications
1. Power supply： AC（220±10%）V，50Hz
2. Refrigeration mode： Low temperature circulatory bath
3. Cooling rate： (1±0.5)℃/min
4. Temperature measuring range： -30℃～25℃
5. Temperature measuring error： ±0.5℃
6. Steel slice: 41mm×20mm×0.15mm
7. Test samples： It can determine 3 samples at the same time.
8. Ambient temperature： Room temp. ～+30℃
9. Relative humidity： ≤85%
10.Power consumption： 450W（breaking point tester）+ 1600W（low temperature circulatory bath）
11.Overall dimension： 500mm×400mm×570mm（breaking point tester）
Note: We can customize the breaking point tester with measuring range:-40℃～25℃
| No. | Name | Unit | Qty | Memo |
| 1 | SYD-0613A Automatic Breaking Point Tester | Set | 1 | |
| 2 | HWY-15 Low Temperature Cyclic Thermostatic Water Bath | Set | 1 | |
| 3 | Stainless steel sample piece | Piece | 6 | |
| 4 | Rubber pipe（Ф10×1 meter） | Piece | 2 | |
| 5 | Insulated sponge pipe（Ф15×1 meter） | Piece | 2 | |
| 6 | Operation manual | Piece | 1 | |
| 7 | Low temperature cyclic thermostatic water bath usage | Piece | 1 | |
| 8 | Quality certificate | Piece | 1 | |
| 9 | Repair guarantee | Piece | 1 |
IISYD-0613A Automatic Breaking Point Tester's Reagent and Auxiliary Equipments
| No. | Name | Specification | Quantity | Memo |
| 1 | Ten thousanth analytical balance | Range 1kg | 1 set | |
| 2 | Bitumen solvent | 1L | 1L/bucket | Trichloro ethylenekerosenegasolinechoose one only |
| 3 | Alcohol | Industrial grad 10L | 1 bucket | |
| 4 | Electric furnace | Normal | 1 set |
Notes：
1The reagent and equipments for installing the instrument are supplied by end-users themselves.
2The usagemanagement and saving of poisonous and harmful reagentpls operate according to the relative principle.
3PLS read the operation manual and industry standard before using the instrument.