Technical parameters
Burner | I/D Ø0.5mm ± 0.1mm, O/D≤Φ 0.9mm, and length ≥ 35mm made of stainless steel; |
Angle of burner | Can be vertical (when adjust and measuring the flame height), and incline (when for testing) |
Burning layer | Pine board (Thickness is 10mm) with a layer of wrapping tissue (12~30 g/m2, 200±5mm) on it |
Burning gas | Butane or propane, the purity is 95% |
Flame temperature | Heating rising from 100 ± 2°C to 700 ± 3°C within 23.5±1.0s |
Flame height | 12mm ± 1mm, can be adjust |
Burning time | 0 ~ 999.9s can be setting and digital displayer |
Duration burning timer | 1-999.9s, digital displayer and can press stay button for keeping the display) |
Burning room | ≥ 0.5m3 , with black color |
Temperature sensor | K-type thermocouple and the diameter is Φ 0.5mm, the max temperature is 1100°C |
Measurement | L1120 * W520 *H1250mm, and exhaust hole is Φ100mm |
Power supply | 220V/AC, 50Hz, can be design as customer’s request. |
Flammability Testing Equipment Needle Flame Tester...
What is a needle flame test?
This method is used to test and assess the fire hazard presented by a plastic material using a needle flame. In particular, it calculates the severity, in other words the exposure time to the flame after which the material will just about meet the specified requirements