規格與功能
• 儀器符合併執行EN ISO 11925-2測試標準
• 台式安裝的無氣流室，尺寸符合最新標準的一級和二級樣品架
• 高品質不銹鋼結構
• 兩扇大開式鋼化玻璃門，方便查看
• 垂直和45°定向的專用點火源
• 外部水平燃燒器從正面定位
• 樣品架支架從外部的側面定位
• 火焰測量儀
• 邊緣火焰隔離墊片
• 表面火焰隔離墊
可用選配：
◦ 多層樣品架
◦ 鬆動填充樣品架
◦ 風速計0-10 m / s範圍
◦ 具有0.2秒分度值的計時設備
技術數據和要求
電氣：230 Volts AC 50 Hz
尺寸：試驗箱的總尺寸約為850 mm（寬）x 450 mm（深）x 800mm（高）
點火燃燒器供氣：試驗中使用的丙烷為最低純度為95％的丙烷。在45°下獲得火焰穩定性所需的壓力必須在10kPa至50kPa之間
EN ISO 11925-2 Ignitability Chamber
EN ISO 11925-2, DIN 4102 PART 1
EN ISO 11925-2 Ignitability Chamber offers an integrated package that allows testing to this Euroclass test standard with ease.
This test is a reaction to fire test for building products and measures the ignitability of a sample when subjected to direct impingement of flame. It is relevant to material classes C, D and E. The apparatus also complies with DIN 4102 Part 1 class B2 small burner test and NF P 92-504
Specification & Features
•Instrument complies with and performs EN ISO 11925-2 test standard
•Bench mounted draught-free chamber with dimensions according to the latest standard primary & secondary specimen holders
•High quality stainless steel construction
•Two large opening tempered glass doors to allow easy viewing
•Purpose-built ignition source with vertical & 45° orientations
•External horizontal burner positioning mechanism from the front
•External lateral positioning of specimen holder support from the front
•Flame measuring device
•Edge flame impingement spacer
•Surface flame impingement spacer
•Options available: ◦Multilayer specimen holder
◦Loose fill specimen holder
◦Anemometer 0-10 m/s range
◦Timing device with 0.2 sec divisions
Technical Data & Requirements
Electrical: 230 Volts AC 50 Hz
Dimensions: The chamber has overall dimensions of approximately 850 mm (wide) by 450 mm (deep) by 800 mm (high)
Ignition Burner Gas Supply: The fuel gas used in the test is propane with a minimum purity of 95%. The pressure required to obtain flame stability at 45° needs to be between 10 kPa and 50 kPa
