UL94 ire ọkụ Chamber
UL94 Flame Chamber for Test Measures the Burning Rate of Samples Positioned
Product iwebata nke UL94 ire ọkụ Chamber
Ule na-ebe-etinyere ofụri ụlọ ọrụ, karịsịa ke eletriki n'ichepụta, ebe ọ na ọtụtụ-eji maka ule nke eletriki na ngwaahịa. The ule jikoro na-ere ọkụ ọnụego samples positioned ma ịgbasapụ ma ọ bụ ekwesị.
Product afọ nke UL94 ire ọkụ Chamber
| iche iche | 500W (5V klas) | 50W (HB / Vclass) |
| Test ire ọkụ | 500W (ọkụ ule maka V-0, V-1, V-2 nhazi ọkwa) | 50W (ọkụ ule maka V-0, V-1, V-2 nhazi ọkwa) |
| burner tube | Esịtidem dayameta: Φ 9.5mm ± 0.3mm | Esịtidem dayameta: Φ 9.5mm ± 0.3mm, |
| Burning n'akuku | 0 Celsius, 20 Celsius, 45 Celsius | 0 Celsius, 20 Celsius, 45 Celsius |
| Thermocouple | Pịnye K (Ni / ČR - Ni / Al) | Pịnye K (Ni / ČR - Ni / Al) |
| Thermocouple Size | 0,5 mm | 0,5 mm |
| Standard Ọla kọpa Block | 9mm ± 0.01mm, weight:10g±0.05g before drilling. |
5.5mm ± 0.01mm, ibu: 76g ± 0.01g tupu egwu. |
| Oge maka okpomọkụ Dịkwuo | Site na 100 ° C ± 5 ° C na 700 ° C ± 3 ° C; 54s ± 2s (preset) | Site na 100 ° C ± 5 ° C na 700 ° C ± 3 ° C; 44s ± 2s (preset) |
| gas Flow | 965 ± 32ml / min | 105 ± 10ml / min |
| gas Tụkwasịnụ | methane, min.98% ọcha | methane, min.98% ọcha |
| Mmiri na-kọlụm | 125m ± 5mm | <10mm |
| Test Oge | 54 ± 2s | 44 ± 2s |
| Ire ọkụ Elu egosi | 40 ± 1mm | 20 ± 1mm |
| Volume Of Chamber | > 0.5m³, nwa n'ime ime | > 0.5m³, nwa n'ime ime |
| Ịgbapụ ọkọlọtọ | UL94, IEC60695-11-3, IEC60695-11-20 | UL94, IEC60695-11-4, IEC60695-11-10 |
Product Njirimara na Ngwa nke UL94 ire ọkụ 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 Nkọwa nke na UL94 ire ọkụ Chamber
The UL94 kwụ vetikal burner adopts zuru ọkọlọtọ afọ ojuju imewe echiche na weere ọtụtụ ule ụkpụrụ na na-ike n'ime otu ule igbe. The kwụ vetikal burner e mere iji nwalee Mankeumman ọkọlọtọ flammability arụmọrụ nke na ngwá na ngwa oru akụkụ ihe. Test egosi maka ọgwụgwụ were dị ka flammability, ọkụ ọnụego, ire ọkụ na-agbasa, na-ere ike na ire ọkụ retardancy nke ngwaahịa nwere ike nwalere.
Ọ kwekọrọ n'ụzọ niile ise Mankeumman 94 kwụ na vetikal burner ule na metụtara ASTM mba ụkpụrụ. E nwere:
kwụ Burning Test; Mankeumman 94HB (ASTM D 635, IEC 60695-11-10, IEC 60707, ISO 1210).
Vetikal Burning Test: Mankeumman 94 V-0, V-1, ma ọ bụ V-2 (ASTM D 3801, IEC 60695-11-10, IEC 60707, ISO 1210).
Vetikal Burning Test: 5VA ma ọ bụ 5VB (ASTM D 5048, IEC 60695-11-20, IEC 60707, ISO 9772).
Thin Ihe Vetikal Burning Test: VTM-0, VTM-1, ma ọ bụ VTM-2 (ASTM D 4804, ISO 9773).
Kwụ Burning Foamed Ihe Test: HF- 1, HF-2 ma ọ bụ 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 Mankeumman: UL94
Dimension: 950 mm (W) x 850 mm (D) x 1350 mm (D)
Weight:58kg
nwụnye chọrọ
Ọdụdọ: 110V AC 60Hz / 230V AC 50Hz
Ihere okpomọkụ: Ịwa 10 ° C na 35 ° C
Gas ọnọde: propane Gas ma ọ bụ methane Gas
