IEC60695-11-3 UL94 Horizontal-Vertical Flame Chamber
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.
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±005g 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 |
Testing Standards
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4
UL94 Horizontal & Vertical Flammability Tester.pdf...
Specimen holder
Controll panel How do you test for flammability? The various flammability tests are all similar in that they (1)
orient a test sample either horizontally or vertically and place it
in the test chamber; (2) apply a flame from a Bunsen Burner for a specified time; and (3) measure the time or distance that the flame propagates. |
