Single Burning Item
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
Single burning instrument (SBI) was measured supplies (excluding floorings) performance at a single burning heat invasion conditions. Samples were placed inside the sliding flame (methane combustion sandbox boxes), under the exhaust pipe. Sample combustion reaction condition to accept dual monitor machine and visually. Heat and smoke release rate assessment instruments detect objects by observing performance.
The sample is placed on a movable cart located under the exhaust system, and the combustion reaction of the sample can be automatically displayed and visible. By calculating the heat release rate (HRR), smoke release rate (SRR) to evaluate the combustion characteristics of the material, and other physical properties evaluated by visual observation. SBI measurement range, the fire growth rate index (FIGRA) is the most representative measure factors; in addition, there are factors measuring oxygen consumption representative, CO/CO2 generation amount, smoke growth rate index (SMOGRA) and so on. Maximum heat release rate can reach 1MW.
Standards
• BS EN 13823: A single burning instrument (SBI) Determination of building materials in the single burning heat invasion status
Structure
1. Ergonomics design for structural design and control system.;
2. the test system has a combustion chamber, a small cart, exhaust pipes, gas supply systems, control systems and data processing system;
3. Combustion chamber dimensions: 3m X 3m X 2.4 m, Chamber wall is made ofheat resistantcalcium silicate plate andsteeless.
Ignition System
• 10kV spark ignition, a cease-fire system for safety. Ignition automatically is positioned by a mechanism fixture.
• Import mass flowmetercontrolthe gas flow.
•Systemhasflamealarm device for safe and reliable.
Gas sampling system
• Include particulate filter, cold traps, suction pump, drying cylinder, flow controllers
Measurement System
• Imported paramagnetic oxygen analyzer,o2measurement range of 0-25%, linearity deviation <1%.
• Imported Infrared CO2 analyzer co2; measuring range: 0-2 / 10%, linearity deviation: <± 1%.
• Measurement of smoke density with the laser system.
Send product request
Other supplier products
 |
Large-Area 3D Optical Surface Profilometer | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com Application The Large-Area 3D Optical Surface Profilometer is suitable for surfac... |
 |
Medical needle toughness tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Medical Needle Toughness Tester is designed to evaluate the mechanical strengt... |
 |
Plastic Friction and Wear Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com This machine complies with the standard GB/T3960-2016: Methods for Testing Sliding... |
 |
Textile far infrared emissivity tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Textile Far-Infrared Emissivity Tester is a precision instrument designed to e... |
 |
Retro-Reflective Coefficient Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Absolute Method Retro-Reflective Coefficient Tester is a precision instrument ... |
Same products
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
 |
PanPHE gasketed plate heat exchangers | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanPHE gasketed plate heat exchangersare designed with easy access for regular servicing and for ... |
