Product Introduction

The radiation plate flame spread tester uses a gas thermal radiation plate to test the flammability of building surface materials (ASTM E162) and foam plastics (ASTM D3675). The flame spread index (IS) is determined by factors such as flame spread and heat dissipation. It is regarded as an essential parameter in many industry norms, especially for public transportation (trains and buses). Data collection and analysis are all automatically completed by the software.

Reference standard
ASTM E 162 - Standard Test Method for Flammability of Material Surfaces Using Radiant Heat Energy • ASTM D 3675: Standard Test Method for Flammability of Flexible Porous Material Surfaces Using Radiant Heat Energy

Product features
The frame structures are all made of stainless steel. Beautiful and corrosion-resistant; The reflector is composed of a cast iron frame. The surface size of the reflector is 305X457mm. It is made of porous fireproof material and has a working temperature of 815 ℃.
The filter is equipped with a fan that can supply air to the reflector plate.
The device is equipped with a igniter, electronic ignition, and an automatic flameout safety monitoring device.
• Stainless steel sample holder, with observation points set every 3 inches for observing the progress of the flame front.
• High-temperature meter, for measuring the surface temperature of the radiation plate, including the bracket; The temperature reaches 815℃.
• Stainless steel sample holder and ignition nozzle device;
• Gas flow meter, gas control valve, to control the gas mixture sent into the radiant plate;
• Stainless steel exhaust pipe with detachable parts for easy cleaning of thermocouples. The exhaust pipe is equipped with 8 thermocouples as per standard.
Calibrate the burner with 1.8mm holes at 16 different angles, and they must be along the center line.
To control the surface temperature of the reflector, a blackbody temperature of 180℃ to 230℃ should be set, accurate to ±5℃, which is suitable for observing the surface temperature of the reflector with a surface radius of 250MM from a distance of 2 meters.
• Equipped with an insulated thermocouple to measure the temperature of the stack;
• Test the thermal radiation condition of the radiation plate with an imported heat flow meter (circular foil type) (0-100kW/m ²);
The DAQ system can achieve automatic control and measurement.
• Gas safety control and circuit cut-off device;
Control system
1. Independent electrical control cabinet;
2. Standard control cabinet, computer +Labview intelligent control system;
3. The system testing is intelligent and the operation is simple.
4. Imported gas flowmeters for precise control of gas flow;
5. Automatic calibration of radiation quantity and automatic control of experimental radiation quantity;
6. Exhaust fan flow rate: 0.5m/s;
7. Equipped with a computer, experimental data is automatically saved.
8. Gas: Industrial propane gas (provided by the user).

CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment

About CHENGFENG Company:

CHENFENG TESTING EQUIPMENT CO., LTD (DAXIAN INSTRUMENT EQUIPMENT CO., LTD) is Located in Changan Town (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

CHENGFENG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc.

All CHENGFENG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

Our service:
1. High quality guarantee.
2. Shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Reply within 48 hours and provide solution within 3 working days
5. Professional after-service from our engineers.
6. Warranty period 12 monthes.

Our advantages:
1. Professional technology support.
2. Full experience of large numbers containers loading in Chinese sea port.
3. Fast shipment by reputed shipping line.
4. Best service after shipment with emails.
5. We are professional test equipment manufaturer in China with excellent experience and skills, also have best quality products.

6. In-time after-sale service.