Building material burning tester
According to ISO11925-2, the flammability of building products is determined by direct impact of a small flame on a vertically placed specimen in the absence of applied radiation.
Under the condition of no external radiation, a small flame is used to directly impact the vertically placed specimen to determine the flammability of building products. The box body is made of 1.5mm thick stainless steel plate.
Technical Parameters
1, AC220V + 10% 50Hz power about: 1 kW
2, The gas source of the test flame can be used gas or liquefied petroleum gas (under the conditions of the recommended choice of propane, the user to provide).
3, The test chassis is made of S304 stainless steel, the bottom of the natural vent: the vent consists of a square box, the aperture area is: 25x25mm, height: 50mm.
4, burner inner diameter of 0.17mm, there are four 4 mm air adjustment holes.
5, Flame height can be adjusted, the height of the flame during the test is: 20š 1mm, high-pressure ignition device.
6, Flame application time and holding time: 0 ~ 99min99s arbitrary settings; precision ≤ 1s / h
7, Gas pressure: 10KPa-50 KPa.
8, Combustion angle: 0 (vertical), 45 can be set arbitrarily.
9, Box wind speed: through the adjustable speed fan to adjust the wind speed, test wind speed of 0.7 +0.1m/s
10, U-type stainless steel fixture, melting drop test specimen folder, melting shrinkage test specimen folder.
11, With two test metal template; metal net.
12, With a test with the hanging rod and burner locator.
13, With a flame height with deviation: +0.1mm.
14, Can measure the temperature state during the test.
15, Touch screen + PLC.
16, Optional items: anemometer, the price is negotiable.
17, User-provided items: filter paper, gas.
18, The equipment occupies an area: about L1200mm x W40Omm x H1000mm put on the workbench to use.
