BS EN 13823 Single Burning Item Test Apparatus (SBI) for Building Materials
Price:
pending
MOQ:
1 SET
Delivery Time:
Negotiable
Brand:
YUYANG
Product Description
BS EN 13823 Single Burning Item Test Apparatus (SBI) for Building Materials
The Single Burning Item (SBI) test apparatus is designed to evaluate the fire performance of building materials (excluding flooring materials) under controlled thermal attack conditions. This sophisticated equipment provides comprehensive analysis of material combustion behavior through automated testing and precise measurements.
Key Testing Capabilities
- Determines performance of building materials under single combustion heat attack conditions
- Automated visual observation of specimen combustion reactions
- Mechanical properties evaluation through heat release rate (H.R.R) and smoke release rate (S.R.R) calculations
- Physical properties assessment via visual observation
- Fire Growth Rate Index (FIGRA) as the primary measurement factor
- Additional measurement parameters: oxygen consumption, CO and CO₂ generation, smoke growth rate index (SMOGRA)
- Maximum heat release capacity up to 1MW
Test Room Dimensions: 3000mm × 3000mm × 2400mm (L×W×H)
Integrated Systems
Ignition System
- 10kV spark ignition with safety ceasefire device
- Automatic igniter positioning via lever-connected closing mechanism
- Imported mass flow meter for precise input flow control
- Flame automatic alarm device for enhanced safety
Gas Sampling System
- Comprehensive sampling components: particulate filter, cold trap, suction pump, drying cylinder, flow controller
Measurement System
- Paramagnetic O₂ analyzer: 0-25% range, <1% linear deviation
- Infrared CO₂ analyzer: 0-2/10% range, <±1% linear deviation
- Laser-based smoke density measurement
Computer Control System
- Embedded 10.2" touch screen interface
- Control parameter setting and display with test status monitoring
- Real-time data acquisition and preservation
- Live temperature curves and CO₂/O₂ data visualization
- Historical data query and USB export capabilities
- Independent machine control for complete testing operations
- Audible alarms and accident display functions
- USB/RS232 connectivity for external computer operation
Programmable Control System
- Automatic ignition with failure detection protection
- Automatic propane gas flow control and display
- PLC + inverter for exhaust gas flow automation
- Automatic measurement and calculation of combustion parameters: H.R.R, SPR, O₂ consumption, CO₂ generation
Compliance Standards
GB/T 20284-2006 Building products - single burning item
BS EN 13823 Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item
BS EN 13823 Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item
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Company
DONGGUAN YUYANG INSTRUMENT CO., LTD
Location
B1505, FORTUNE PLAZA, No.1, Yuanmei Road, Nancheng District, Dongguan City, Guangdong Province, China
Contact Person
Jackson Sun