smoke

Smoke Density Chamber is used to measure the density of smoke released when cables and optical cables are burned under specific conditions.Compliance with IEC 61034.

ISO 19700 Smoke density testers are used to determine the fire resistance and smoke-generating characteristics of materials such as plastics, rubber, textiles, and other materials.

It is an independent smoke alarm fire detection, a dot-type fireworks detector, and is suitable for various functional detection of alarm device installed in civil buildings. 

It is suitable for the toxicity analysis of any combustion product, and can be used in conjunction with smoke-producing toxicity tester, NBS smoke density tester, hammer calorimeter, toxicity test chamber (tubular distillation method) and other instruments

This NBS Smoke Density Chamber Compliant with BS EN ISO5659-2:2006,ASTM E 662:2006,ISO5659-2:2012 standards,It is suitable for the determination of specific optical density of smoke produced by solid materials or assemblies in flameless mode or flame mode.

This Material Smoke Toxicity Hazard Classification Tester Comply with DIN 14521-1987、ISO19700-2006 standards,It is suitable for the test equipment for the grading of smoke toxicity hazard for materials that produce smoke stably.

The Material Smoke Toxicity Hazard Classification Tester is a specialized instrument used to assess the toxicity of smoke produced when materials are burned. It is designed to measure and classify the hazardous components of smoke, such as toxic gases, that can pose risks to human health during fires

designed for self-rescue in fire situations. These devices are intended for individuals escaping from hazardous environments filled with smoke and toxic gases.

 Flame Propagation Apparatus (FPA) measures the combustion characteristics of materials. The main measurement parameters are ignition time (Tign), mass loss rate (m), chemical (Qchem) heat release rate, convective (Qc) heat release rate, effective heat of combustion (EHC), and smoke generation rate. 

This Smoke Density Chamber Compliant with BS EN ISO 5659, ASTM E662 standards,It is suitable for the determination of specific optical density of smoke produced by solid materials or assemblies in flameless mode or flame mode.