Advanced Instruments Co.,Limited
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Introduction
This test apparatus(VW-1) is designed according to UL2556 9.4 FV-2/VW-1, ;to assess the flame spreading ability to combustible near by of cable or flexible wire when it caught fire.The whole test is carried out in a sealed test chamber with a volume of 4.54m³.
Main advantages
1, The flame test chamber is electrolytic plate electrostatic spraying, elegant appearance, and inside is roasted black;
2, The apparatus is equipped with powerful exhaust fume extractor on the top, and open it when the test is completed, to air the exhaust automatically;during the test, this extractor is closed.;
3, The glass viewing window is on the front box, allowing easy observation during the test;
4, The flame test chamber is equipped with sealed glove to operate the burner inside.
5, Test chamber size: 2.1M (l) *1.2M (w) *1.8M (h),The control chamber size:0.4m (l) *0.3m (w) *1.2m (h),And available space: 4.4m3.
Control system
• PLC with touch screen smart control systems implement test process automation.
• Customers free to set test time;
• An experimental system automatically calculates and stores the test data.
• Burning settings: 0-999.99 seconds to set freely;
• To stop burning set: 0-999.99 seconds to set freely;
• Burning count: 0-999 seconds to set freely.
Basic information
| 1 | Power supply | AC220V 50/60Hz, 1A |
| 2 | Gas source | methane |
| 3 | Dimension | 2150mm x 1200mm x 2150mm |
