| Parameter | Specification |
|---|---|
| Combustion Gas Source | Industrial propane or butane (provided by user) |
| Sample Holder | L422 × W89 × H2 mm |
| Test Specimens | (L300 × W80) mm, 5 pieces in warp direction and 5 pieces in weft direction respectively |
| Burner | Inner diameter: φ11 mm, burner tube tilted at 25° from vertical |
| Flame Height | 40 ± 2 mm |
| Gas Pressure (at burner inlet) | 17.2 kPa ± 1.7 kPa |
| Flame Application Timer | 99.99 h/min/s, adjustable |
| Afterflame Timer | 99.99 h/min/s, adjustable |
| Afterglow Timer | 99.99 h/min/s, adjustable |
| Ignition System | High-voltage electronic ignition |
| Overall Dimensions (W×D×H) | L647 × W350 × H857 mm |
| Power Supply | 220V ± 10%, 50Hz; Total power: 300W |