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ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648

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ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648

Standard : ISO 9239-1,ISO 9239-2,ASTM E648

Model Number : GD-ISO 9239

Heat flux meter measurement range : 0～50KW/m²

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Smoke exhaust velocity : 2.5 ± 0.2 m/s

Price : USD 5000-6500/set

Thermocouple : Two K-types

Supply Ability : 5sets/Month

Test Chamber Dimensions : 1800 (L) X 1500 (W) X 2400 (H)

Certification : ISO

Power : AC220V±10%,50Hz

MOQ : 1set

Delivery Time : 30days

Packaging Details : Standard Wooden Case

Name : Flooring Material Radiant Heat Flux Testing Machine

Brand Name : GOLD

Electrical Control Cabinet Dimensions : 600 (L) X 1000 (W) X 1800 (H)

Place of Origin : China

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ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648
The flooring material combustion performance tester measures the combustion performance of various flooring materials, including textile carpets, cork boards, wood boards, rubber boards, plastic flooring, and floor coatings. Test results accurately reflect the combustion performance of the flooring material and its substrate. The testing method involves igniting horizontally placed flooring material in an inclined thermal radiation field with a small flame within a test combustion chamber to assess the material's flame propagation capability.
Applicable Standards
  • ASTM E648 Standard Test for Critical Radiant Flux of Floor Coating Systems Using Radiant Heat Sources
  • BS EN ISO 9239-1 Fire Reaction Tests for Floor Coverings - Determination of Flame Propagation Performance Using Radiant Heat Sources
  • BS EN ISO 9239-2 Fire Resistance Tests for Floors - Part 2: Determination of Flame Propagation at a Heat Flux Level of 25 kW/m²
  • GB/T 11785 Determination of Flame Propagation Performance of Floor Coverings - Radiant Heat Source Method
Technical Specifications
Radiant Heat Source Radiant surface dimensions: (300×450)mm±10mm; Radiant plate withstands temperatures up to 900℃
Propane Rotor Flow Rate Propane gas flow rate: (0.026±0.002) L/s; Ignition flame height: (60～120)mm
Flue Gas Exhaust Exhaust velocity: 2.5±0.2 m/s; Exhaust capacity: 39～85 m³/min; Hot-wire anemometer measures flow velocity with ±0.1 m/s accuracy
Water-cooled Heat Flux Meter Measurement range: 0～50 KW/m²
Heat Flux Meter Accuracy ±0.2 Kw/m²
Heat Flux Meter Precision Precision: <±2%
ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648
Key Features
  • Stainless steel test chamber with front-opening door design for easy cleaning
  • Inner walls made of high-temperature resistant calcium silicate board
  • Stainless steel fume hood above combustion test chamber
  • 300mm x 450mm porous ceramic heat radiation plate at 30-degree angle
  • T-type porous burner with electric cylinder drive for open flame application
  • Optical system with 2900 ± 100 K color temperature incandescent lamp and light intensity sensor
  • Rotor flow meter for T-type burner flame height adjustment
  • Propane glass rotor flow meter with digital display for gas flow rate control
  • Integrated blower with Venturi mixture for test gas mixing
  • Domestic water-cooled heat flow meter (0-50 kW/m² range, <±2% accuracy, 0.2s response time)
  • Portable cooling water source - no external water supply required
  • Movable heat flux meter for radiant panel calibration with software-generated standard heat radiation flux curve
  • Foot switch for automatic flame spread time recording by computer
  • Chimney thermocouple and internal thermocouple with computer display
  • Infrared radiometer for radiant panel temperature detection
  • Industrial computer with testing software for complete combustion process monitoring
  • Variable frequency PID control for improved smoke exhaust stability
  • Software displays heat radiation flux values, smoke density curves, transmittance curves, and wind speed
Laboratory Requirements
  • Power supply: AC220V/2KW 50HZ with safety grounding wire
  • Temperature: 0～55℃
  • Humidity: <85%RH
  • Footprint: 3m×1.5m×2.7m (length×width×height)
ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648 ISO 9239 Flooring Material Radiant Heat Flux Testing Machine ASTM E648

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