Introduction

ASTM D2843 Building Material Smoke Density Testing Equipment, for density of smoke from the burning or decomposition of building materials, by testing the loss of luminous flux in test chamber for smoke density test，the fire and smoke can be observed during the testing.
 

Features 
1. Advanced industrial look and control design; Fully considering the impact on the people and the environment during the testing. 
2. The steel structure chamber, wear well, a 25×230mm vents at the bottom，and have a 1700L/min exhaust devices.
3. Transparent toughened glass door for observing test.
4. Equipped the main burner and auxiliary burner, high voltage pulse automatic ignition. 
5. Precision pressure regulating valve to adjust gas pressure, the digital pressure gauge display the gas pressure.
6. 64mm square stainless steel sample stents.
7. 300mm optical path.
8. Use the light source of adjustable focal system and imported silicon optical amplifier optical receiving system; The data is stable and accurate.
9. 19 inch standard control cabinet; Humanized operation interface.
10. PC + Labview professional software control.
11. When the test is completed, it can input the time of the flame appeared, the time of extinguished, the time of the sample burn down, the time of the sign fuzzy manual on the software fire Precision 0.1S
12. Automatic outputting the test report document. 
13. Data collection, calculation, storage, output printing.
14. Real-time data and smoke density curve display/history curve and data display and query.
15. Pass the CE product quality certification in the EU.


Specifications