HomeProductsFlooring Radiant Panel Tester
Flooring Radiant Panel Tester, FRP-827, ISO 9239-1, KS F ISO 9239-1, KS F ISO 9239-2
This surface of the material spread flame tester (ISO 9239, Flooring Radiant Panel Tester) is test method that formal reflected spread of flame on flooring material back-draft condition when fire on building happened flame at compartment or room adjacent, or high temperature gas radiated to flooring surface a hot radiation heat accumulated at upper of midway during a fire at an early growing step.
More detail as see the next view; specimen is located at down horizon of 30 degree sloped gas radiation panel per horizon surface.
Pilot flame as ignition resource put a part edge of specimen on high temperature side. This equipment record ignition time by spark, moving time which flame horizontal pass by specimen of length.

   
• ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 : Determination of the Burning Behavior Using a Radiant Heat Source
• ISO 9239-2 : Reaction to Fire Tests for Floorings - Part 2 : Determination of Flame Spread at a Heat Flux Level of 25§Ò/§³
• ASTM E 648 : Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
• ASTM E 970 : Standard Test Method for Critical Radiant Flux of Exposed at Attic Floor Insulation Using a Radiant Heat Energy Source
• NFPA 253 : Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source (National Fire Codes, Vol.6)
• KS F ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 : Determination of the Burning Behavior Using a Radiant Heat Source
• KS F ISO 9239-2: Reaction to Fire Tests for Floorings - Part 2 : Determination of Flame Spread at a Heat Flux Level of 25§Ò/§³
- Steel frame chamber : Dimension, 1400(W)¡¿500(D)¡¿2,220(H)
- Calcium silicate insulation board
- Observation window
- Sliding platform for loading of the test specimen
- Radiant Panel : 300¡¾10mm ¡¿ 450¡¾10mm (30¡Æ, Porous cement)
- Auto moving ignition burner
- Scale for check flame spread
- K-type thermocouples : Range, Ambient ~ 1,500¡É
- Stainless steel sample holders
- Dummy calibration panel holders for measuring heat fluxmeter
- Pyrometer for measuring radiant panel temperature
- Exhaust duct & hood: ¨ª 300 / (W)1,700 x (D)1,200 x (H)400 mm
- Heat Flux Meter
; Range : 0 ~ 100 ¡¾ 10 kw/m2
; Surface emissivity : ¥å=0.95¡¾ 0.05
- DAQ(Data Acquisition) system
; NI-PCI DAQ Board
; 16 Bit wide gain rage, Analog and Digital I/O Board
; Three A/D trigger modes
Specification
Size (W)1,900X (D)750 X (H)2,120 mm
Power 220VAC, 60Hz, 10A
Weight 300kg
Utilities Bottled propane gas, Air compressor(5HP)
• Test chamber is made of panel (calcium + silicate) as 13¡¾1mm of trickiness and 650kg/m3 of  nominal density.
• Air pass dimension between test chamber and test specimen holder is produced by (0.23¡¾0.03)§³ at both beside of specimen fairly.
• Radiant chamber had a slop of 30¡¾1¡Æ per horizon panel, and can be resisted up to 900¡É centigrade. It also should be include safety-blocking function
• Pilot burner should be stationed equally as 0.7mm Diameter and 19/EA, produced a slop of  60 degree per a center line bottom.
• Air velocity of exhaust stack should be attached an exhauster as 2.5¡¾0.2 m/s.
• It should be used an radiation pyrometer which can be monitor 250mm diameter from about 1.4 meter and has ¡¾5¡Ésodml  accuracy with 480¡É ~ 530¡É (black body temperature) range for  adjustment the surface quantity of heat of radiant panel.
• It can be measured heat flow(kW/§³) within tolerance from radiant heat panel to 110mm ~ 910mm at 100mm intervals.  
• It can be adjusting flame length of 60~120mm on Pilot burner flame.
• It can be adjust limited temperature (900¡É) of backside panel according air flow condition of  radiation heat panel.
• Measure critical heat flux (CHF) which observed flame spread length transformers Kw/m2 using by heat streamline velocity.
• If specimen takes more than 30 minute testing time, it could be record a flame extinction time and the farthest of flame spread, then transforms it¡¯s into CHF.
• Need to smoke measurement section; it can be measured smoke density by transmittance of photometric system.