| 产品特性：标准 | 是否进口：否 | 产地：美国 |
| 加工定制：否 | 品牌：ZERMATT | 型号：UL746A/IEC60695-11-5 |
| 类型：非金属材料试验机 | 测量范围：/KN | 示值准确度：/ |
UL746A/IEC60695-11-5针式火焰试验装置 针焰试验仪 针焰测试仪
可燃性测试仪
With predetermined size (Φ 0.9 mm) needle burner, in 45°angle burning product, measure the fire risk by product light-off or hold burning time.
Used for lighting, low voltage electric appliance, household appliances, electric machine, motor, electric tools, electronic instrument, electrical instrument, electrical connector such as electrical and electronic equipment and parts, components of research, production and quality inspection department, also suitable for insulation materials, engineering plastics.
Technical Parameter
Needle burner | inner hole diameter Φ 0.5mm ± 0.1mm, Diameter,9mm≤Φ, length ≥ 35mm, stainless steel |
Burner angle | 0,°20°, 45° (adjust flame height) |
Thermocouple | ?0.5mm Type K (Ni/Cr - Ni/Al), armored sheath can withstand temperature-40°C~ 1100°C |
Burning time | 0-999.9 s ± 0.1 s adjustable (usually selected for 30s) |
Hold Burning time | 0-999.9 s ± 0.1 s, automatic recording, manual timeout |
Flame Height | 12mm ± 1mm (with height measurement instruments) |
Flame Gas | butane gas/Butane gas, min. 95% purity (can use bottled lighter gases) |
Temperature Test Range | 0~1000°C |
Flame Temperature Requirements | from 100 °C ± 2 °C liters to 700 °C ± 3 °C time in 23.5 seconds ± 1 seconds |
Standard Copper Block | 4mm±0.01mm, weight.0.58g±0.01g before drilling. Cu-ETP |
Test process | automatic control, independent convulsions |
Chamber | ≥0.5m3 |
Size | W1100mm×D700mm×H1300mm, exhaust hole ?100mm |
Control | Using single chip microcomputer + touch screen control |
Consult standard | IEC60695-2-10:2000,UL746A |
Power Supply | 800VA ,220V, 48-60Hz |
