ASTM D2843 Density Of Smoke From The Burning Or Decomposition Of Plastics Testing Equipment DIN4102
Description:
It is suitable for the determination of static smoke production when building materials and products are burned;
Used for the determination of static smoke production when other solid materials are burnt.
Standards:
ASTM D2843:Density Of Smoke From The Burning Or Decomposition Of Plastics
DIN4102
Technical parameter:
1. Gas source: Propane gas with a purity of ≥95%, or coal gas with the same purity (provided by the user);
2. Combustion lamp: Bunsen burner, length 260mm, nozzle diameter 0.13mm, 45° angle with smoke box;
3. Photoelectric system: the light source is a bulb, the power is 15W, and the working voltage is 6V;
4. Exhaust system: The machine is equipped with a powerful exhaust fan, after the test, the exhaust gas can be discharged outdoors;
5. Smoke density measurement accuracy: ±3%;
6. Receiver: silicon photocell, which completely shields the light transmittance from 0%;
7. The focal length of the receiving lens: 60～65mm;
8. The working pressure of the main burner: 276KPa (adjustable);
9. Auxiliary burner pressure: 138KPa (adjustable);
10. The test starts with automatic timing, automatic ignition, automatic correction of luminous flux; automatic smoke exhaust at the end of the test;
11. Computer control, including a set of light transmittance measurement interface software, can output curve reports, automatically save data and print;
Equipment structure:
| Combustion box size | L300*W300*H790 (mm) |
| Dimensions | (800 × 500 × 900) m m (L*W*H) |
| Power supply | AC220V±10%, 50Hz |
| The combustion box | is made of **304 stainless steel, with a thickness of 1.2MM; |
| Weight | 35 Kg |
1. This machine is composed of three parts: combustion box, electric control box and computer;
2. The rear of the electric control box is equipped with an R232 computer interface, which can be operated directly on the panel or connected to a computer, with a data printer;
