4700 瑞典Friborg热油测试仪

瑞典Friborg热油测试仪

4700型热油测试仪
热油试验机用于测试围护结构通风孔的防火性能。燃烧的油通过通风格栅倒出，看是否有一块奶酪布在格栅下面被点燃。
用于测试标准：
IEC 60950条款A3

瑞典Friborg热油测试仪

Hot Flaming Oil Tester Model 4700

The Hot Flaming Oil Tester is used to test the fire protection properties of ventilation openings in enclosure. Burning oil is poured through the ventilation grid to see if a piece of cheese cloth under the grid is ignited.

Used in test standard:
IEC 60950 Clause A3

技术规格
平底锅不锈钢热轧油
套漂白干酪布应用。40克/平方米
钢框架（2）在水平保持布料
站拿样品
–长柄小勺子

Technical specifications  Flat bottom pan of stainless steel for hot oil  Set of bleached cheese cloth app. 40 g/m2  Steel frames (two) for holding the cloth material in level  Stands to hold the sample  Small ladle – long handle