UL94 fjamma Kamra
UL94 Flame Chamber for Test Measures the Burning Rate of Samples Positioned
Introduzzjoni tal-prodott tal- UL94 fjamma Kamra
It-test applikati sew mal-industrija, speċjalment fil-manifattura elettriku, fejn huwa użat ħafna għall-ittestjar ta 'prodotti elettriċi. Il-miżuri tat-test ir-rata ta 'ħruq ta' kampjuni ippożizzjonata jew orizzontalment jew vertikalment.
Parametri Prodott ta 'l- UL94 fjamma Kamra
| tipi | 500W (klassi 5V) | 50W (HB / Vclass) |
| test tal-fjamma | 500W (test ħruq għal V-0, V-1, V-2 ta 'klassifikazzjoni) | 50W (test ħruq għal V-0, V-1, V-2 ta 'klassifikazzjoni) |
| burner Tube | Dijametru intern: Φ 9.5mm ± 0.3mm | Dijametru intern: Φ 9.5mm ± 0.3mm, |
| ħruq Angolu | 0 °, 20 °, 45 ° | 0 °, 20 °, 45 ° |
| termokoppja | Tip K (Ni / Cr - Ni / Al) | Tip K (Ni / Cr - Ni / Al) |
| Daqs termokoppja | 0.5 mm | 0.5 mm |
| Standard tar-ram Blokk | 0.01mm 9mm ±, weight:10g±0.05g before drilling. |
5.5mm ± 0.01mm, piż: 76g ± 0.01g qabel tħaffir. |
| Ħin għall Temperatura Iżżid | Minn 100 ° C ± 5 ° C sa 700 ° Ċ ± 3 ° Ċ; 54s ± 2s (issettjati minn qabel) | Minn 100 ° C ± 5 ° C sa 700 ° Ċ ± 3 ° Ċ; 44s ± 2s (issettjati minn qabel) |
| gass Fluss | 965 ± 32ml / min | 105 ± 10ml / min |
| Provvista tal-gass | metanu, min.98% purità | metanu, min.98% purità |
| Ilma-kolonna | 125m ± 5mm | <10mm |
| Ħin tat-test | 54 ± 2s | 44 ± 2s |
| Fjamma Indikatur Għoli | 40 ± 1mm | 20 ± 1mm |
| Volum Ta Kamra | > 0.5m³, interna iswed | > 0.5m³, interna iswed |
| Jikkonformaw mal-istandard | UL94, IEC60695-11-3, IEC60695-11-20 | UL94, IEC60695-11-4, IEC60695-11-10 |
Karatteristika tal-Prodott u l-Applikazzjoni ta 'l- UL94 fjamma Kamra
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.
Dettalji tal-Prodott tal- l- UL94 fjamma Kamra
Il UL94 orizzontali berner vertikali jadotta l-kunċett sħiħ ta 'disinn sodisfazzjon standard u jqis istandards tat-test ħafna u huwa integrat fil-kaxxa test wieħed. Il-burner vertikali orizzontali hija mfassla biex jittestjaw l-UL prestazzjoni fjammabbiltà standard ta 'tagħmir u partijiet apparat materjali. Indikaturi tat-test għall-użu aħħari bħal fjammabbiltà, rata ta 'ħruq, firxa ta' fjamma, is-saħħa ħruq u retardancy fjamma tal-prodott tista 'tiġi ttestjata.
Hija tikkonforma mal ħamsa UL 94 testijiet kollha orizzontali u vertikali berner u l-istandards internazzjonali ASTM assoċjati. Hemm:
Orizzontali ħruq tat-test; UL 94HB (ASTM D 635, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertikali Ħruq test: UL 94 V-0, V-1, jew V-2 (ASTM D 3801, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertikali Ħruq test: 5VA jew 5VB (ASTM D 5048, IEC 60695-11-20, IEC 60707, ISO 9772).
Thin Materjal Vertikali Ħruq test: VTM-0, VTM-1, jew VTM-2 (ASTM D 4804, ISO 9773).
Orizzontali Ħruq bir-ragħwa Materjal tat-test: HF- 1, HF-2 jew HBF (ASTM D 4986, ISO 9772).
Burners (ASTM D 5025, ASTM D 5207, ISO 10093, ISO 103,351)
Standards: ISO: ISO 9772, ISO 9773 IEC: IEC 60695-11-10: 2013 UL: UL94
Dimensjoni: 950 mm (W) x 850 mm (D) x 1350 mm (D)
Weight:58kg
ħtiġijiet ta 'installazzjoni
Elettriku: 110V AC 60Hz / 230V AC 50Hz
Ambient Temperatura: Joperaw 10 ° C sa 35 ° C
Provvisti tal-gass: Propan-gass jew metanu gass
