Product Details
Single Burning ltem (SBI)
Brief Introduction
The ZONSKY Single Burning Item (SBI) Test Apparatus is a robust, industry-standard solution engineered to analyze how building materials react to localized fire exposure.
Highlights / Outstanding Features / Characteristics
- Four-in-One Testing Metrics: Delivers complete quantitative tracking on:
- Flame Spread: How fast fire travels along the material surface.
- Heat Release: The thermal energy and intensity produced during combustion.
- Smoke Production: The optical density and volume of smoke generated.
- Burning Behavior: Physical material responses, such as flaming droplets or debris.
- Regulatory Certification Ready: Specifically engineered to meet modern global testing standards required for official product commercialization.
- Performance Optimization: Provides the exact R&D data needed to enhance the fire-resistance properties of raw building materials.
Description
In compliance with:
- EN 13823
Main Features
- Maintenance is convenient and fast. The replacement of spare parts in the later period is at least 50%–70% lower than average level.
- Using high-precision calibration, the HRR value is 4450kJ/M2 (BMK222).
- Equipped with necessary auxiliary equipment and consumables.
- Provides color samples and detailed equipment instructions.
Instrument Composition
Includes combustion chamber, heat flame source, burner, gas hood, ducting, exhaust pipe, and a complete measurement system for gas flow and analysis.
Chamber Dimensions
Brick-walled chamber measuring 3.0±0.05 m (L) × 0.9±0.05 m (W) × 2.40±0.1 m (H), optimized for vertical flame spread testing.
Airflow & Smoke Exhaust
Top-mounted sampling and dilution system ensures consistent gas collection and safe exhaust throughout testing.
Calibration Zone
Accessible upper chamber space for maintenance and cleaning ensures consistent results across multiple test cycles.
Note: Installation requires a space of 6m height or 7m length by 6m width, inclusive of control room area.
