|
Needle burner |
inner hole Φ 0.5mm ± 0.1mm, outer diameter ≤ Φ 0.9mm, length ≥ 35mm, |
|
Burner flame angle |
0- 45 ° (arbitrary adjustment) |
|
Combustion time |
0-999.9s ± 0.1s can be adjusted arbitrarily (flame automatically advance and retreat, no hands-on operation) |
|
Burning time |
0-999.9s ± 0.1s, automatic recording, manual suspension |
|
Flame height |
12mm ± 1mm (with height gauge) |
|
Needle height |
greater than 35mm (inside diameter ф0.5, outer diameter ф0.9) |
|
Gas supply |
95% butane gas (can be bottled with liquefied petroleum gas) |
|
Adjustable gas volume |
flow meter |
|
Temperature test range |
0~1000°C |
|
Flame temperature requirement |
the time from 100 °C ± 2 °C to 700 °C ± 3 °C within 23.5 seconds ± 1 second |
|
Thermocouple |
Φ0.5mm imported armored (K type) thermocouple |
|
Heat transfer copper block |
Ф4.0x6.0mm |
