Flooring Radiant Panel Tester
Flooring Radiant Panel Tester Stainless Steel Test Box Can Records the Flame Spread Time by Itself
Product Profile of Flooring Radiant Panel Tester
The ISO 9239 Radiant Flooring Panel test is the cornerstone of the flooring materials reaction to fire tests in the Euroclass system. The test measures the spread of flame of the sample, under thermal exposure, using a radiant heat ignition source. The thermal exposure is that of a fire growing in the room of origin that through a door opening, radiates onto the floorings in an adjacent room or corridor. The apparatus can also be used for tests to standards ASTM E648 and DIN 4102; Part 14.
The radiation tester of paving material is used to measure the critical heat radiation flux of ground covering material. The critical radiation flux refers to the incident heat per unit area. The larger the incident heat, the higher the required heating quantity of material, the more stable the material is, and the less the possibility of ignition. In this test device, a thermal radiation source and a T-type burner are installed. The farther the sample is from the radiation source, the lower the heat radiation flux received on the surface. The sample is ignited by a T-type burner. The damage distance of the sample after the flame extinguishes is measured, and the corresponding heat radiation flux value, i.e. critical heat radiation flux, is measured.
Performance Characteristics of Flooring Radiant Panel Tester
1. The stainless steel test box adopts the front door design, which is convenient for cleaning the inner wall of the box.
2. The inner wall of the box is calcium silicate plate, which can prevent high temperature and corrosion.
3. Stainless steel smoke collector, as for the upper part of the combustion test box;
4.300mm X 450mm porous ceramic thermal radiation plate, placed at 30 degrees angle;
5. Provide T-type porous burner, apply open fire to the sample and adopt cylinder driving mode.
6. The optical system consists of an incandescent lamp with a light source of 2900 +100 K color temperature and a silicon light diode as the light source.
7. A shutter is installed at the front end of the silicon light-emitting diode, which can be opened and closed automatically by computer testing software for easy calibration.
8. Rotor flowmeter adjusts the flame height of T-type burner.
9. Propane mass flowmeter adjusts the gas flow rate of radiation plate and displays it digitally.
10. Self-contained blower provides air source and passes Venturi mixture test gas.
11. Mass flow controller is used to adjust the intake flow of radiation plate.
12. SB water-cooled heat flow meter, working range is 0-50 kW/m2, the accuracy of heat flow meter is less than 2%, response time is 0.2 s. It provides portable cooling water source without external water.
13. The user can move the heat flow meter to calibrate the radiation flux of the radiation plate conveniently. At the same time, the test software can draw the standard heat radiation flux curve.
14. It is equipped with pedal switch. According to the flame spread distance, users can acquire the flame spread time to reach the test distance. At the same time, the computer records the flame spread time by itself.
15. Install one chimney thermocouple and one thermocouple in the box, which can be displayed by computer software.
16. Equipped with infrared radiometer, the temperature of radiation plate can be detected and displayed by computer software.
17. Equipped with 15 inch industrial touch screen computer, users can monitor the whole combustion test process through the test software.
18. The software can display the data of heat radiation flux, smoke density curve, transmittance curve and wind speed.
Product parameters of Flooring Radiant Panel Tester
| Dimensions | 1900mm (H) x 750mm (L) x 1900mm (D) |
| Weight | 235KG |
| Electricity requirements | 220 V, 10 Amps |
| Ambient temperature | 10 ℃ to 35℃ |
| Auxiliary Gas | Air Compressor Gas |
| Combustion gas | propane |
| Standards | ASTM E648, ASTM E970, ISO 9239-1:2010 |
| Application fields | building materials, rail transit, other fields, automobile interior |
