Thermal Radiation Flame Spread Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
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
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.
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) |
Send product request
Other supplier products
 |
Deval abrasion testing machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Deval Abrasion Testing Machine is designed to measure the wear resistance of s... |
 |
Taber Abrasion Tester (Double-Head) | Standards DIN Standards: DIN 53754 (plastics), DIN 53109 (paper/board), DIN 52347 (glass/plastics) ASTM Standards: ASTM D1044 (transparent plas... |
 |
Gloss Meter ASTM D523 | Standard The SpectroColor Pro S Series Gloss Meter adheres to stringent automotive interior quality control standards, includingISO 2813. ASTM D52... |
 |
Car seat static strength tester | Get a quote： Whats/App: +86 181 0160 0864 The Car Seat Static Strength Tester is a dedicated testing system used to evaluate the static load-bear... |
 |
Leather Seam Fatigue Tester | Get a quote： Whats/App: +86 181 0160 0864 The leather seam fatigue testing machine is used to test interior materials by subjecting samples to pe... |
Same products
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | Seller: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
