ASTM Flame Spread Test Apparatus
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Thermal Radiation Flame Spread Tester is designed to evaluate the combustion characteristics of building materials, high-speed train materials, and marine materials. It focuses on critical parameters such as flame spread rate, ignition heat, and total heat release. The device measures flame spread, critical heat flux, and sustained burning heat according to standards such as GB/T 28752-2012 and ISO 5658-2. It is widely applied in building construction, transportation, and shipbuilding for material performance testing under fire conditions.
Applications
The tester is widely used in:
(1) Fire performance testing of construction materials, panels, and insulation boards.
(2) Evaluation of flame spread and heat release for railway vehicle interior materials.
(3) Quality control for industrial safety compliance of rigid and elastic polymeric materials.
(4) R&D of fire-retardant treatments and coatings for building and transport applications.
(5) Certification laboratories assessing compliance with international fire safety standards.
(6) Educational and training institutions teaching material combustion behavior and fire dynamics.
Standards
The instrument complies with domestic and international standards, including:
NF P92-501 – Rate of flame spread for building materials
TB/T 2639.1 – Fire performance testing of railway materials – Radiation test method
ISO 5660 series – Reaction-to-fire tests, heat release rate
ASTM E1354 – Standard test method for heat and visible smoke release rates for materials using oxygen consumption calorimeter
EN 13823 – Reaction to fire tests for building products – Building products excluding floorings exposed to the single burning item
GB/T 28752-2012 – Test Method for Lateral Flame Spread on Vertical Surfaces
ISO 5658-2 – Fire Spread Test for Vertical Surfaces of Building Products
IMO Res.A653(16) – Surface Flammability Test for Bulkhead, Ceiling, and Deck Materials
Technical Specifications
| Parameter | Specification |
|---|---|
| Overall Dimensions (W×D×H) | 1900 × 460 × 2100 mm (74.8 × 18.1 × 82.6 in) |
| Shipping Weight | 208 kg (Main unit: 158 kg; Table: 50 kg) |
| Radiation Source Rated Power | 500 W |
| Power Meter Accuracy | 0.5 class |
| Gas Regulation Valve Pressure Range | < 0.1 MPa |
| Electrical Supply | AC 220V, 50Hz, 550 W |
| Sample Thickness | >5 mm |
| Heat Flux | Adjustable, up to 30 kW/m² |
| Test Angles | 45° sample holder with scale |
| Flame Height Control | Needle valve with flame gauge |
| Data Outputs | Flame initiation index (i), average flame height (S), maximum flame height (h), heat release index (C) |
Accessories
(1) 45° stainless steel test holder with measurement scale
(2) Transparent observation window
(3) Air filtration unit for clean airflow
(4) Thermocouples and digital display
(5) Software package with automated calculation and reporting
Instrument Features
(1) Stainless Steel Test Chamber – Interior lined with fire-resistant materials and equipped with transparent observation window.
(2) Air Supply System – Stainless steel tubular inlet with filtration to prevent contamination.
(3) 45° Sample Test Holder – Stainless steel ruler for accurate flame spread distance measurement.
(4) Thermal Radiation Source – Provides adjustable 30 kW/m² heat flux; panel displays real-time power output, eliminating frequent calibration.
(5) Top and Bottom Stainless Steel Burners – Ignites volatile gases; needle valves control flame height with flame height gauges.
(6) Pilot Flame System – Convenient ignition before testing for upper and lower burners; quarter-turn plug valve allows easy flame isolation.
(7) Temperature Monitoring – Thermocouples at top and air inlet display real-time temperature differences.
(8) Software Control – Automated calculation of flame indices: Flame Initiation Index (i), Average Flame Height Index (S), Maximum Flame Height Index (h), and Heat Release Index (C); built-in report generation and print capability.
在线联系供应商
Other supplier products
 |
Torsional Fatigue Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard YY/T 0857-2011 (China): Specifies torsional fatigue testing protocols for spinal ... |
 |
Contact coolness analyzer for materials | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Contact Coolness Tester is used to evaluate the instantaneous cool or warm sensation ge... |
 |
Railway Locomotive Cable Dynamic Cut-through Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Railway Locomotive Cable Dynamic Cut-through Tester is designed to evaluate the insulat... |
 |
Car Interior Air Quality Filter Test Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) GB/T 32085.2-2015 — Automotive Air Conditioning Filters, Part 2: Gas F... |
 |
Spinous Process Fixation Plate System Fatigue Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Spinous Process Fixation Plate System Fatigue Testing Machine is a specialized device u... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: 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 | 卖方: 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 | 卖方: 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 | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
