UL2556 9.4 FV-2/VW-1 Flame Test Chamber Apparatus

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