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{"title":"IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester for cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/62\/c7544c4af16c60f12a3a224b8891-200x200-1\/iec60332_3_en50399_ul1685_bunched_cable_vertical_flame_spread_tester_for_cable_burning_tester.jpg","attrs":{"Brand Name":"Gold","Model Number":"GD-IEC60332-3","Certification":"ISO","Place of Origin":"China"}}
{"title":"Limited Flame Spread Tester ISO 15025","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/73\/4ab89edeaaa1c2732019494c2176-200x200-1\/limited_flame_spread_tester_iso_15025.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GD-ISO15025","Certification":"ISO","Place of Origin":"China"}}
{"title":"Fabric Surface Flame Spread Tester ISO 6941","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/ef\/6245b9c89f1bd7eb3e285efdbe5a-200x200-1\/fabric_surface_flame_spread_tester_iso_6941.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GD-ISO6941","Place of Origin":"China","Minimum Order Quantity":"1 set"}}
Flooring Material Radiant Heat Flux Testing Machine
Electrical Control Cabinet Dimensions
600 (L) X 1000 (W) X 1800 (H)
Model Number
GD-ISO 9239
Certification
ISO
Brand Name
GOLD
Place of Origin
China
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%
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
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)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Ecer Certification：
Verified Supplier
Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.
Quality and Certification:We always adhere to a strict quality control system, and all products ... Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.
Quality and Certification:We always adhere to a strict quality control system, and all products ...
