Building Materials Ignitability Flammability Tester for Single
Flame Source Test
Description:
Ignitability test, also called single-flame source test. Test
apparatus corresponds to standard EN ISO 11925-2. Test results of
the building structure can be classified according to standard
13501-1.
The dimensions of the test specimens shall be (250 ) mm long by (90
) mm wide.
45°-tilted burner is advanced horizontally until the flame (length
20 mm) reaches the pre-set contact point with the test specimen.
Tests may need to be conducted to either surface exposure or edge
exposure, or both. The flame application time is 15 or 30 seconds
as required by sponsor.
During the test following is recorded: whether ignition occurs;
whether the flame tip reaches 150 mm above the flame application
point, and the time at which this occurs; whether ignition of the
filter paper occurs; observations of physical behavior of the test
specimen.
Specifications:
1. This apparatus made up of two parts: burning chamber and control
device.
2. Power supply: AC220V±10%,50Hz；
3. Burner: diameter 0.17mm burner with regulator; four ￠4mm air
suction inlet;
4. Gas source: >95% propane gas;(user should provide for
themselves)
5. Gas pressure: 10kpa~50kpa
6. Flue air velocity: 0.7m/s only on condition of burner burning
and draught hood open,
7. Time adjustment of continuous flame: 0 ~ 99minutes99seconds
8. Time adjustment of afterflame: 0 ~ 99minutes99seconds
9. Timer accuracy: ≤1s/h
10. Anemometer: hot wire, accuracy ±0.1m/s, for measuring the
airflow velocity in the upper outlet of the combustion chamber
11. Burner angle: 45°
12. Material: stainless steel
13. Observing window: two big viewing windows on the front and
right side
14. Whole set: control device, burning chamber, burner, magnetic
valve, flame lighter, signal control line and specimen holder.
15. Equipped with a digital anemometer/thermometer and a stopwatch
for simple but accurate measurement of the flow, temperature and
time.
Standards:
GB / T8626-2007 Test Method of Flammability for Building Materials
EN ISO 11925-2:2010-Reaction to fire tests- Ignitability of
building products subjected to direct impingement of flame-Part 2:
Single-flame source test
Specimen holder:
| Packing Date | YY510 Building Material Ignitability Test Apparatus | Packing List NO. |
| Packing List | |
| NO. | Name | Quantity | Packing Mode | Confirm |
| 1 | Collector | 1 | | |
| 2 | Specimen holder | 2 | | |
| 3 | Template | 2 | | |
| 4 | Burner spacer | 2 | 5mm-16mm | |
| 5 | Flame-height measuring device | 1 | | |
| 6 | Igniter | 1 | | |
| 7 | Aluminum foil paper | 1 | | |
| 8 | Filter Paper | 1 | | |
| 9 | Anemometer | 1 | | |
| 10 | Instruction Manual | 1 | | |
| 11 | Quality Assurance | 1 | | |
| 12 | Product Certificate | 1 | | |
| 13 | Warranty Card | 1 | | |
