| 500W(5V class) | 50W(HB/V class） | |
|---|---|---|
| Experimental flame | 500W(V-0,1,2) | 50W(V-0,1,2) |
| Combustion tube Internal diameter | 9.5±0.3mm | 9.5±0.3mm |
| Burning angle | 0,20,45° | 0,20,45° |
| Thermocouple | Type K (Ni/Cr – Ni/Al) | Type K (Ni/Cr – Ni/Al) |
| Thermocouple size | 0.5mm | 0.5mm |
| Copper block | 9mm±0.01mm, Weight: 10g±0.05g Before drilling | 9mm±0.01mm, Weight: 10g±0.05g Before drilling |
| AC voltage Range | 400mV ～ 750V | 120mV～750V |
| Temperature rise speed | 100°C±5°C to 700°C±3°C; 54s±2s (preset) | 100°C±5°C to 700°C±3°C;44s±2s (preset) |
| Gas flow rate | 965±32ml/min | 105±10ml/min |
| Gas supply | Methane, 98% purity | Methane, 98% purity |
| Water supply column height | 125m±5mm | <10mm |
| Test time | 54±2s | 44±2s |
| Flame height | 40±1mm | 20±1mm |
| Chamber capacity | >0.5m³, black | 0.5m³, black |
