Product introduction
The window fire test model simulates a vertical building surface
consisting of a main wall and a vertical auxiliary wall.
The external thermal insulation system is installed on the building
surface. The opening of the combustion chamber at the bottom of the
test model simulates the windows or openings of the floor in the
actual building. The ignited wood or gas flame overflows from the
window to simulate the fire after ignition in the room. When a
flame overflows from a window or hole, it attacks the external
thermal insulation system, checks the damage degree of the external
thermal insulation system, and judges its flame propagation. The
total heat released in 30 minutes is about 4500 MJ, and the peak
heat release rate is about (3 + 0.5) MW.
Standard :
- BS 8414-1:Fire performance of external cladding systems. Test
methods for non-loadbearing external cladding systems applied to
the face of a building.
- GB/T 29416:2012
Performance characteristics
1. The fire performance test system provides the ignition alarm
after 5 minutes. When ignited, the test start time can be
automatically determined. At the same time, the test
overtemperature can be automatically distinguished. At the same
time, the computer can display combustion test by visual frequency.
At the same time, computer software can record dropping time,
collapse time, temperature value and display temperature curve and
other test related information.
2. The fire test equipment has one wind speed sensor, 0-10M/S, with
an accuracy of 0.1M/S;
3. Two cameras, including a computer display device 2.
4. K-type thermocouple: with stainless steel sheath, the
temperature range is 0-1038 degrees, the temperature accuracy is
(+0.1%) and the thermocouple wire is 500 feet.
5. ADAM-4118 Module: Strong 8-way Thermocouple Input module, 8-way
independently configurable differential channel; Wide temperature
operation; Wider operating temperature: -40-+85 degrees C; High
noise resistance: 1KV surge protection voltage input, 3KV EFT and
8KV ESD protection; Strong anti-interference: 1KV surge protection
at power input, 3KV EFT, 8KV ESD protection, wide. Power input
range: +10~+48 VDC; input range: +10~+48 VDC;
6. This fire performance test system is supplied with two computers;
7. The fire characteristics test equipment has three electronic
control boxes;
8. One signal conversion box;
9. Field wiring.
Installation Requirements:
| 1 | Model | WFT |
| 2 | Product Name | BS 8414-1 Fire Performance Testing Equipment |
| 3 | Electrical requirements | 220V, 50HZ, 5A |
| 4 | Environmental requirements | temperature from 10°C to 35°;humidity (65 ± 5) % |
| 5 | Height of external wall | 9 meter |
| 6 | Application | Building Materisl |
Facotry Overview
