Lantai Radiant Panel Tester
Lantai Radiant Panel Tester Stainless Steel Uji Box Can Rekaman Flame Penyebaran Time Sendiri
Profil Produk of Lantai Radiant Panel Tester
ISO 9239 uji Radiant Flooring Panel adalah landasan dari reaksi bahan lantai untuk tes api dalam sistem Euroclass. Tes ini mengukur penyebaran api dari sampel, di bawah paparan panas, menggunakan sumber pengapian panas radiasi. Eksposur termal adalah bahwa api tumbuh di ruang asal yang melalui lubang pintu, memancarkan ke floorings di ruang atau koridor yang berdekatan. Aparat juga dapat digunakan untuk tes dengan standar ASTM E648 dan DIN 4102; Bagian 14.
Radiasi tester paving bahan yang digunakan untuk mengukur fluks radiasi panas kritis meliputi materi tanah. Fluks radiasi kritis mengacu pada insiden panas per satuan luas. Semakin besar insiden panas, semakin tinggi jumlah pemanasan yang diperlukan material, lebih stabil bahan tersebut, dan kurang kemungkinan pengapian. Dalam perangkat tes ini, sumber radiasi termal dan T-jenis burner dipasang. Semakin jauh sampel adalah dari sumber radiasi, semakin rendah radiasi panas fluks yang diterima di permukaan. Sampel dinyalakan oleh T-jenis burner. Jarak kerusakan sampel setelah memadamkan api diukur, dan radiasi panas nilai fluks yang sesuai, yaitu kritis fluks radiasi panas, diukur.
Karakteristik kinerja dari Lantai Radiant Panel Tester
1. kotak uji stainless steel mengadopsi desain pintu depan, yang nyaman untuk membersihkan dinding bagian dalam kotak.
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.
Produk parameter dari Lantai Radiant Panel Tester
| Ukuran | 1900mm (H) x 750mm (L) x 1900mm (D) |
| Bobot | 235KG |
| kebutuhan listrik | 220 V, 10 Amps |
| suhu lingkungan | 10 ℃ to 35℃ |
| Auxiliary Gas | Air Compressor Gas |
| gas pembakaran | propana |
| standar | ASTM E648, ASTM E970, ISO 9239-1:2010 |
| Application fields | building materials, rail transit, other fields, automobile interior |
