Building Materials ASTM E162 Radiant Panel Flame Spread test Machine ASTM D3675
Radiant Panel Flame Spread Tester Product Introduction:
ASTM E162 is one of the standard methods widely used in the United States to test the flame propagation performance of materials. Its testing principle combines the dual heat sources of radiant panel heating and gas torch ignition. This method simulates the combustion behavior of materials under the combined action of thermal radiation and open flames. It is cited by key standards in the rail transit field such as NFPA 130 and is specifically used to evaluate the fire safety performance of train interior parts (including side wall panels, ceiling composite materials, sound insulation barriers, window sealing systems, door frame structures and seat guards, etc.).
The radiant panel flame spread tester is strictly designed in accordance with ASTM E162 and ASTM D3675 standards. Through a controllable radiant heat source and an auxiliary ignition device, it quantitatively analyzes the flame spread characteristics of the material surface. During the test, the sample is continuously exposed to the combined action of the radiant panel (maximum temperature up to 750°C) and the standard blowtorch flame for 15 minutes, and the time node when the flame front passes the preset calibration position is monitored in real time. In addition, the system simultaneously integrates functional modules such as heat release rate monitoring, dynamic analysis of smoke generation, and recording of droplet combustion behavior to comprehensively evaluate the fire hazard parameters of the material.
Radiant Panel Flame Spread Tester Standards:
• ASTM E 162: Standard Test Method for Surface Flammability of Materials Using Radiant Heat Energy Source
• ASTM D 3675: Standard Test Method for Surface Flammability of Flexible Porous Materials Using Radiant Heat Energy Source
Radiant Panel Flame Spread Tester Technical Specification:
| Name | Radiant Panel Flame Spread Tester |
| Standard | ASTM E 162, ASTM D 367 |
| Size | 1,850(W)×700(D)×1,260(H)mm |
| Console dimensions | 600(W)×750(D)×1600(H)mm |
| weight | 150kg |
| power | AC 220V, 50/60Hz, 15A |
| Instructions, certificate of conformity | provide |
| exhaust | Minimum of 15 ㎥ / min |
| tool | Propane gas, a desktop computer |
Structural features:
• The frame structure is made of stainless steel; beautiful and corrosion-resistant;
• The filter is equipped with a fan to supply air to the reflector
• Equipped with a pilot, electronic ignition, and automatic flameout safety monitoring device
• Stainless steel sample holder, with observation points every 3 inches to observe the progress of the flame front
• Stainless steel sample holder and pilot burner device
• Air flow meter, gas control valve, control the gas mixture sent to the radiation plate
• Stainless steel exhaust pipe with removable parts for easy cleaning of thermocouples, the exhaust pipe is equipped with 8 thermocouples according to the standard
• The calibration burner has 1.8mm holes at 16 different angles and must be along the center line
• Equipped with insulated thermocouples to measure the temperature of the stack;
• DAQ system can realize automatic control and measurement
• Gas safety control and circuit cut-off device
Control system:
1. Independent electrical control cabinet
2. Intelligent system testing, easy operation
3. Imported gas flow meter, precise control of gas flow
4. Experimental data is automatically saved and can be printed freely
5. Equipped with branded laptop
Exhibition:
Product Tags:
|
|
ASTM E162 Radiant Panel Flame Spread Test Machine ASTM D3675 For Building Materials Images
|
