ASTM D2843 Smoke Density Tester
Introduction:
In a fire, people are smothered by smoke or can't escape because they can't see the way.The smoke density tester for building materials meets the technical requirements specified in national standard GN/ t8627-2007. It can be used to measure and describe the reaction of materials, products and components to heat and flame under controlled laboratory conditions, and to measure the static smoke production of building materials under experimental conditions of combustion or decomposition.
International Standards:
- ASTM D2843
- GB/T 8627:2007,GB 8624:2012
- DIN 4102:B1
Features:
- User- friendly, environment-friendly, patented design;
- All steel structure, heavy duty, there is a 25x230mm ventilation opening at the bottom , and with a 1700L/min ventilation system;
- With a toughened glass viewing window which is convenient for viewing;
- Equipped with main and auxiliary burner enable enough smoke after fully burning;
- High voltage pulse automatic ignition device;
- Precise pressure adjustment valve for gas control;
- 64*64mm square stainless specimen support;
- 300mm optical path;
- With adjustable light source system, and light receiving system with imported silicon optical amplifier, which make the result stable and accurate;
- 19 inch standard control cabinet;
- controlled by PC+Labview software;
- Can input the flame appearing time, extinguished time, specimen burning end time, etc. after testing. Accuracy +/- 0.1s;
- Can output test result file automatically;
- Can automatically acquire, calculate, save and output test data;
- Real-time display the data as well as smoke density curve
Contact us :
Our Services
Pre-sale Service:
- Inquiry will be replied within 24 hours.
- Welcome to visit our factory.
- Technical datas and operation manual sent for evaluation.
After-sale Service:
- Training how to instal the machine, training how to use the machine at our factory;
- Engineers available to service machinery overseas at customers' cost;
Audited Supplier 
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