UL94 Flame kamer
UL94 Flame Chamber for Test Measures the Burning Rate of Samples Positioned
Produk bekendstelling van die UL94 Flame kamer
The test is widely applied throughout industry, especially in electrical manufacturing, where it is widely used for the testing of electrical products. The test measures the burning rate of samples positioned either horizontally or vertically.
Produk parameters van die UL94 Flame kamer
| Kinds | 500W (5V klas) | 50W (HB / Vclass) |
| toets Flame | 500W (brand toets vir V-0, V-1, V-2 klassifikasie) | 50W (brand toets vir V-0, V-1, V-2 klassifikasie) |
| brander Tube | Interne deursnee: Φ 9.5mm ± 0.3mm | Interne deursnee: Φ 9.5mm ± 0.3mm, |
| brand hoek | 0 °, 20 °, 45 ° | 0 °, 20 °, 45 ° |
| termokoppel | Tik K (Ni / Cr - Ni / Al) | Tik K (Ni / Cr - Ni / Al) |
| thermo Grootte | 0.5 mm | 0.5 mm |
| Standard Koper Blok | 9mm ± 0.01mm, weight:10g±0.05g before drilling. |
5.5mm ± 0.01mm, gewig: 76G ± 0.01g voor boor. |
| Tyd vir temperatuur te verhoog | Van 100 ° C ± 5 ° C tot 700 ° C ± 3 ° C; 54s ± 2's (voorkeur) | Van 100 ° C ± 5 ° C tot 700 ° C ± 3 ° C; 44s ± 2's (voorkeur) |
| gas Flow | 965 ± 32ml / min | 105 ± 10 ml / min |
| Gastoevoer | metaan, min.98% suiwerheid | metaan, min.98% suiwerheid |
| Water-kolom | 125m ± 5mm | <10mm |
| toets Tyd | 54 ± 2's | 44 ± 2's |
| Vlam Hoogte aanwyser | 40 ± 1 mm | 20 ± 1 mm |
| Deel van die kamer | > 0.5m³, swart binneland | > 0.5m³, swart binneland |
| Voldoen aan die standaard | UL94, IEC60695-11-3, IEC60695-11-20 | UL94, IEC60695-11-4, IEC60695-11-10 |
Produk Kenmerk en toepassing van die UL94 Flame kamer
1.The test chamber volume is greater than 0.75 cubic meters, and the inner wall of the box is black;
2.Ultra-large transparent observation window for easy observation of the combustion state of the sample;
3.User-designed door opening method for easy access to specimens and burners;
4.The burner angle can be easily adjusted at 0, 20, 45 degrees to meet the needs of various standards;
5.Provide Bunsen burner source, in accordance with ASTM D5025 standard;
6.The panel timer device can record information such as test time;
7.Providing a rotameter to regulate the flow of combustion gases;
8.High-precision pressure regulating valve to adjust the standard gas pressure required;
9.Fan burner, in accordance with ASTM D4986;
10.A top exhaust device that extracts exhaust gas generated by combustion;
11.Optional burner calibration system is available to ASTM D5207.
Product Details van die die UL94 Flame kamer
Die UL94 horisontale vertikale branders neem die volle standaard tevredenheid ontwerpkonsep en is van mening baie toets standaarde en is opgeneem in een toets boks. Die horisontale vertikale brander is ontwerp om die UL standaard ontvlambaar prestasie van toerusting en apparaat dele materiaal te toets. Toets aanwysers vir eindgebruik soos ontvlambaar, brandende koers, 'n vlam verspreiding, brandende krag en vlam retardancy van die produk getoets kan word.
Dit voldoen aan al vyf UL 94 horisontale en vertikale branders toetse en gepaardgaande ASTM internasionale standaarde. Daar is:
Horisontale Burning toets; UL 94HB (ASTM D 635, OVK 60695-11-10, OVK 60707, ISO 1210).
Vertikale Burning Toets: UL 94 V-0, V-1, of V-2 (ASTM D 3801, OVK 60695-11-10, OVK 60707, ISO 1210).
Vertikale Burning Toets: 5VA of 5VB (ASTM D 5048, OVK 60695-11-20, OVK 60707, ISO 9772).
Dun materiaal Vertikale Burning Toets: VTM-0, VTM-1, of VTM-2 (ASTM D 4804, ISO 9773).
Horisontale Burning skuim Materiaal Toets: HF- 1, HF-2 of HBF (ASTM D 4986, ISO 9772).
Branders (ASTM D 5025, ASTM D 5207, ISO 10093, ISO 103351)
Standaarde: ISO: ISO 9772, ISO 9773 OVK: OVK 60695-11-10: 2013 UL: UL94
Dimension: 950 mm (W) x 850 mm (D) x 1350 mm (D)
Gewig: 58kg
vereistes installasie
Elektriese: 110V AC 60Hz / 230V AC 50Hz
Omgevingstemperatuur: Operating 10 ° C tot 35 ° C
gas: propaan of metaangas
