Brief: Discover the Building Materials ASTM D2843 Smoke Density Tester, designed to assess the density of smoke from burning or decomposing plastics. This advanced tester features a stainless steel combustion chamber, dual burners, and precise photodiode measurements. Ideal for compliance with ASTM D2843 and GB 8624 standards, it ensures accurate smoke density assessment for various materials.
Related Product Features:
Stainless steel combustion chamber with Teflon coating for durability and resistance to smoke.
Equipped with dual burners for igniting samples and dripping materials.
Measures smoke obscuration using an incandescent lamp system and photodiodes.
Includes software for analyzing test results and generating reports.
Records ignition and extinguishment times, light transmission, and smoke density values.
Features a transparent observation window with an 'EXIT' sign for clear visibility.
Software displays transmittance values and curves, and calculates SDR smoke density.
Compatible with computer software for data output, printing, and report generation.
প্রশ্নোত্তর:
What standards does the Smoke Density Tester comply with?
The tester complies with ASTM D2843 and is also used for GB 8624 standards, making it suitable for various applications including PVC casing and automotive interior materials.
What are the key technical parameters of the Smoke Density Tester?
Key parameters include a stainless steel combustion chamber, dual burners, incandescent lamp system with photodiodes, and software for result analysis. It records ignition times, light transmission, and smoke density values.
How does the Smoke Density Tester measure smoke density?
The tester uses Bill's law to measure smoke density by analyzing the transmittance of light blocked by smoke generated from burning or decomposing materials. It provides precise measurements of light transmission and smoke density values.