Flooring Radiant Panel Tester
- Critical Radiant Flux: The critical radiant flux refers to the incident heat per unit area. The greater the incident heat, the higher the heating required for the material, the more stable the material, and the less likely it is to catch fire.
- Ritical Thermal Radiation Flux: In this test device, a thermal radiation source and a T-shaped burner are installed. The farther the sample is from the radiation source, the lower the thermal radiation flux received by the surface of the sample is. The T-shaped burner is used to ignite the sample and test When the flame is extinguished, the damage distance of the sample and the corresponding thermal radiation flux value are the critical thermal radiation flux.
- Application: Flooring Radiation Tester for Flooring Materials Applied to the Measurement of Critical Thermal Radiation Flux of Floor Covering Materials.
Advantages:
Structural Features |
- The stainless steel test box adopts the front door design, which is convenient for cleaning the inner wall of the box;
- The inner wall of the box is made of calcium silicate board, which is resistant to high temperature and corrosion;
- The stainless steel fume collecting hood device is above the combustion test box;
- 300mm X 450mm porous ceramic heat radiation plate, placed at an angle of 30 degrees;
- Provide a T-shaped porous burner, apply an open flame to the sample, and adopt the cylinder push mode;
- The self-contained blower provides the air source, and the gas used for the Venturi mixture test is passed;
- Equipped with a foot switch, the user can obtain the flame spread time to reach the test distance according to the flame spread distance, and the computer can record it by itself;
- Install one thermocouple in the chimney and one thermocouple in the box, which can be displayed by computer software;
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Optical System |
- The light path system includes an incandescent lamp with a color temperature of 2900 ± 100 K as the light source, and a silicon photodiode as the light source;
- The shutter is installed at the front of the silicon photodiode, which can be automatically opened and closed by the computer test software, which is convenient for calibration and use.
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| Radiant System |
- SB water-cooled heat flow meter, the working range is 0-50 kW/m2, the accuracy of the heat flow meter is <±2%, the response time is 0.2 s, and it provides a portable cooling water source without external water;
- The user can move the heat flow meter to easily calibrate the heat radiation flux of the radiant plate, and the test software can draw the standard heat radiation flux curve;
- Equipped with an infrared radiometer, which can detect the temperature of the radiation plate and display it with computer software.
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| Control System |
- Using mass flow controllers to adjust the intake flow of radiant panels;
- Equipped with a 15-inch industrial touch screen computer, users can monitor the entire combustion test process through the test software;
- The software can display the test-related information such as thermal radiation flux value, smoke density curve, transmittance curve, wind speed, etc;
- The rotameter adjusts the flame height of the T-shaped burner;
- The propane mass flow meter adjusts the gas flow of the radiant plate, and it is displayed digitally.
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Product Details:
Standard:
- ASTM American Society for Testing and Materials: ASTM E648, ASTM E970
- ISO International Organization for Standardization: ISO 9239-1:2010
- GB Chinese standard: GB 8624: 2012, GB/T 11785: 2005
- NFPA National Fire Protection Association: NFPA 253
Specification:
1900mm (H) x 750mm (L) x 1900mm (D); 350kg
Installation:
| Power Requirements |
220 V, 10 Amps |
| Ambient temperature |
10°C to 35°C |
| Auxiliary gas |
air compressor gas |
| Combustion gas |
propane |
Flooring Radiant Panel Tester
Flooring Radiation Tester for Flooring Materials
Audited Supplier 
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