UL94 Flame Chamber
UL94 Flame Chamber for Test Measures the Burning Rate of Samples Positioned
Product sumo of UL94 Flame Chamber
The bvunzo zvinowanzodavirwa kuiswa kumarudzi maindasitiri, kunyanya mune zvemagetsi kugadzira, apo chichiri kushandiswa kuidzwa magetsi zvigadzirwa. The bvunzo matanho unopfuta mwero ivhu papi kana yakatambarara kana vertically.
Product parameters of UL94 Flame Chamber
| nemarudzi | 500W (5V kirasi) | 50W (HB / Vclass) |
| Test Flame | 500W (kutsva muedzo V-0, V-1, V-2 kupatsanura) | 50W (kutsva muedzo V-0, V-1, V-2 kupatsanura) |
| Burner Tube | Internal dhayamita: Φ 9.5mm ± 0.3mm | Internal dhayamita: Φ 9.5mm ± 0.3mm, |
| Gwenzi Angle | 0 °, 20 °, 45 ° | 0 °, 20 °, 45 ° |
| Thermocouple | Nyorai K (Ni / Kr - Ni / Al) | Nyorai K (Ni / Kr - 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, uremu: 76g ± 0.01g pamberi kuchera. |
| Nguva Temperature kuti Kuwedzera | Kubva 100 ° C ± 5 ° C kusvika 700 ° C ± 3 ° C; 54s ± 2s (preset) | Kubva 100 ° C ± 5 ° C kusvika 700 ° C ± 3 ° C; 44s ± 2s (preset) |
| Gas Kuyerera | 965 ± 32ml / Maminitsi | 105 ± 10ml / Maminitsi |
| Gas Supply | methane, min.98% kuchena | methane, min.98% kuchena |
| Water-sa | 125m ± 5mm | <10mm |
| Test Time | 54 ± 2s | 44 ± 2s |
| Flame Height chakarurama | 40 ± 1mm | 20 ± 1mm |
| Volume Of Chamber | > 0.5m³, mutema mukati | > 0.5m³, mutema mukati |
| Mukuwirirana mureza | UL94, IEC60695-11-3, IEC60695-11-20 | UL94, IEC60695-11-4, IEC60695-11-10 |
Product Feature uye pokushandisa UL94 Flame Chamber
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 of ari UL94 Flame Chamber
The UL94 chinjikira wehunyambiri burner adopts zvizere mureza kugutsikana magadzirirwo pfungwa uye inokurukura zhinji zvinodiwa bvunzo uye revatema kupinda rimwe bvunzo bhokisi. The chinjikira mira burner akagadzirirwa kuidza Ul mureza flammability chokupika midziyo uye mudziyo zvikamu zvokuvakisa. Test zviratidzi magumo kushandisa akadai flammability, unopfuta zvazvingava, murazvo kupararira, simba unopfuta uye nomurazvo retardancy zvibereko zvinogona kuongororwa.
It unotevera zvose shanu Ul 94 chinjikira uye wehunyambiri burner nemiedzo uye akabatanidza ASTM dzomunyika mitemo. Kune:
Horizontal Rinopfuta Test; Ul 94HB (ASTM D 635, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertical Rinopfuta Test: Ul 94 V-0, V-1, kana V-2 (ASTM D 3801, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertical Rinopfuta Test: 5VA kana 5VB (ASTM D 5048, IEC 60695-11-20, IEC 60707, ISO 9772).
Dzakaonda Material Vertical Rinopfuta Test: VTM-0, VTM-1, kana VTM-2 (ASTM D 4804, ISO 9773).
Horizontal Rinopfuta Foamed Material Test: HF- 1, Zvakanaka hf-2 kana HBF (ASTM D 4986, ISO 9772).
Burners (ASTM D 5025, ASTM D 5207, ISO 10093, ISO 103351)
Standards: ISO: ISO 9772, ISO 9773 IEC: IEC 60695-11-10: 2013 Ul: UL94
Divi: 950 mm (W) X 850 mm (D) x 1350 mm (D)
Weight:58kg
Installation zvinodiwa
Electrical: 110V AC 60Hz / 230V AC 50Hz
Ambient Temperature: Mudzimu 10 ° C kusvika 35 ° C
Gas Supplies: Propane Gas kana methane Gas
