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(SL-FL089) Ignitability Test Single Flame Source
(SL-FL089) Ignitability Test Single Flame Source
(SL-FL089) Ignitability Test Single Flame Source

(SL-FL089) Ignitability Test Single Flame Source

Product Model : SL-FL089
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.
Detailed description
  • Ignitability Test Single Flame Source(SL-FL089)


    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.

     

    Standards

    EN ISO 11925-2, DIN 4102

     

    Specifications

     This apparatus made up of two parts  burning chamber and control device
     Power supply  AC220V±10%,50Hz
     Burner  diameter 0.17mm burner with regulator; four 4mm air suction inlet
     Gas source  >95% propane gas;(user should provide for themselves)
     Gas pressure  10kpa~50kpa
     Flue air velocity  0.7m/s only on condition of burner burning and draught hood open
     Time adjustment of continuous flame  0 ~ 99minutes99seconds
     Time adjustment of afterflame  0 ~ 99minutes99seconds
     Timer accuracy  ≤1s/h
     Anemometer accuracy  ±0.1m/s
     Burner angle  45°
     Material  stainless steel
     Observing window  two big viewing windows on the front and right side


    Whole set: control device, burning chamber,burner,magnetic valve,flame lighter, signal control line and specimen holder.

    Equipped with a digital anemometer/thermometer and a stopwatch for simple but accurate measurement of the flow, temperature and time.
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