fire testing expert smoke density chamber for building material for Standard ASTM D2843

Product Description

Smoke density Fire Testing instrument for building material for Standard ASTM D***3
 

Application
the smoke density Chamber measures the smoke density of burning and decomposition of building material during test, by the loss of light transmission in the testing chamber. Flame and smoke is visible with viewing window.

Features
1. User- friendly, environment- friendly in design
2. all steel structure, heavy duty, ventilation at the speed of ***0L/min and opening *5x**0mm at the bottom.
3.  viewing window made of toughened glass
4. main and auxiliary burner enable enough smoke after fully burning.
5. *4**4mm square Stainless specimen support
6.  photometric system giving **0m light path with adjustable focus, light measuring receiver with Germany Thorlabs silicon optical amplifier.
7. *9 inch standard control display of electric control chamber.
8. Input manually the flame appearing time, extinguished time, specimen burning end time, +/- 0.1s.
9. automatic output of the test result file
*0. Acquire, calculate, save and output the testing data.
*1. integrated design with *9" PC of  Lab view software.
*2. Real-time display the data as well as smoke density curve.
*3. Tracking of the history data and curve.
*4. patented technology of research and development.
*5. lifelong warranty of after sale service .


Standards

ASTM D***3
DIN ***2