Product information
Horizontal and Vertical Flammability Testing Machine
UL 94 flame chamber. Horizontal flame chamber, vertical flame chamber
For the flammability testing of plastic materials used in consumer electric devices and appliances. Stainless steel construction with black interior and large sliding window for easy viewing. Includes a fully adjustable specimen support and precision gas flow controls.
UL 94 Horizontal and Vertical Flammability Tester measures the combustion properties (after flame, after glow) by burner (H-5025 UL tirrill burner) when test sample combusts in chamber's internal volume of 0.864m3 and is installed internal light to observe the specimen's properties and has ventilating opening with emission fan to remove the combustion gas.
UL 94-AVH has auto specimen moving system for protecting user from hazardous gas and auto burner moving system for meeting the whole test standards. This auto burner moving system has a goniometer , so it can change the angle of flame to the specimen (0˚, 20˚, 30˚, 45˚, 90˚).
Control box and remote controller help user to handle this equipment or check after flame time and after glow time during testing and are able to adjust the angle.
Testing Standards
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4
Technical parameters
| Kinds | 500W(5V class ) | 50W(HB/Vclass) |
| Test Flame | 500W(burning test for V-0,V-1,V-2 classification) | 50W(burning test for V-0,V-1,V-2 classification) |
| Burner Tube | Internal diameter: Φ 9.5mm±0.3mm | Internal diameter: Φ 9.5mm±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 | 0.5 mm | 0.5 mm |
| Standard Copper Block |
9mm±0.01mm, weight:10g±0.05g before drilling. |
5.5mm±0.01mm, weight:76g±0.01g before drilling. |
| Time for Temperature to Increase | From 100°C±5°C to 700°C±3°C; 54s±2s (preset) |
From 100°C±5°C to 700°C±3°C; 44s±2s (preset) |
| Gas Flow | 965±32ml/min | 105±10ml/min |
| Gas Supply | methane,min.98% purity | methane,min.98% purity |
| Water-column | 125m±5mm | ‹10mm |
| Test Time | 54±2s | 44±2s |
| Flame Height Indicator | 40±1mm | 20±1mm |
| Volume Of Chamber | >0.5m³, black interior | >0.5m³, black interior |
| Conform to standard | UL94,IEC60695-11-3,IEC60695-11-20 |
UL94,IEC60695-11-4,IEC60695-11-10 |
-Test-Device.jpg)
