This device is designed to evaluate the combustion performance of floor covering materials, including the substrate used. Changes in the backing, underlay, or other components of the floor covering may affect the test results. It is used to test and describe the reaction of floor covering materials to fire and heat under controlled laboratory conditions.
Conforms to the following standards:
GB/T 11785-2005
ISO 9239-1:2002
Maximum power consumption: 5 kW
Timing accuracy: < 1 s/h
Heat flux meter range: 0–15 kW/m²
Heat flux meter accuracy: ±0.2 kW/m²
Heat flux meter precision: < ±3%
Infrared thermometer range: 400–600°C, accuracy: ±0.5°C
Blackbody temperature error: ±5°C
Exhaust air speed: (2.5 ± 0.2) m/s
Exhaust capacity: 39–85 m³/min
Porous refractory radiant panel size: 300 mm × 450 mm, resistant to temperatures up to ~900°C
Thermocouple: K-type armored stainless steel thermocouple, diameter 3.2 mm
Burner: Outer diameter ￠10 mm, inner diameter ￠6 mm, with 35 holes of ￠0.7 mm on the burner tube
Flame height: Adjustable from 60 to 120 mm
Ignition system: High-voltage electronic ignition
Powerful exhaust system: Equipped with a strong exhaust fan to discharge waste gases outdoors after the test is completed.
© Goban Test 2025
