單一燃燒項目（SBI）測試設備

EN13823

單一燃燒項目（SBI）測試是Euroclass對建築產品進行防火測試的主要反應之一，它可以評估產品在角落配置中的性能。 該設備的設計符合國際標準EN13823，並且與A2，B，C或D類（地板除外）有關。

•系統包括可移動的樣品架，框架，罩，收集器和測量管
•可提供左右方向的樣品架
•利用雙向探頭和壓差傳感器進行流量測量
•測量管內不同位置的溫度測量
•符合DIN 50055的煙霧測量系統
•氣體採樣探頭
•19英寸機架控制器，用於主燃燒器和輔助燃燒器
•通過高精度質量流量控制器測量的氣體流量
•燃燒器配有回火保護和電子火焰傳感器，以提高安全性
•完整的操作說明

選項：

氣體分析：
 加熱過濾器，用於連接氣體樣本探頭
 加熱採樣線
 樣品製備
 氧氣，一氧化碳和二氧化碳分析儀安裝在19英寸機架中

數據採集：
 包括20頻道掃描儀
 IEEE接口卡
 適用於Windows環境（3.1，'95，'98，NT）的軟件，其中包括自動生成報告的可能性

個人電腦：
 配備15英寸屏幕的高端PC
 噴墨彩色印表機

19“電腦機架：
 容納PC，打印機和數據採集系統

技術數據及要求：
• 為了安裝設備，最小開放高度為4.5米
• 試驗室尺寸3±0.2m x 3±0.2m x 2.4±0.1m（L xW x H），佔地面積9±2m²
• 平坦的地板，便於放置樣品架並易於使用
• 電源：230V AC – 25A 50Hz
• 3bar（A）的商業丙烷，最低純度為95％
• 抽氣系統應能夠抽氣1m³/ s； 在測試條件下，排氣系統應能夠連續抽取體積流量，在298 K時規格化為0.50 m3 / s至0.65 m3 / s

 

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Single Burning Item (SBI) Test Apparatus

EN13823

The Single Burning Item (SBI) test is one of the series of the main Euroclass reaction to fire tests for building products and evaluates the performance of a product in a corner configuration.  The apparatus is designed to comply with the international standard EN13823 and is relevant  to classes A2, B, C or D (excluding floorings).

Specificaiton & Features
•System comprises movable specimen holder, frame, hood, collector and measuring tube
•Left and right oriented specimen holders available
•Flow measurement utilising bi-directional probe and differential pressure transducer
•Temperature measurement at different locations inside the measuring tube
•Smoke measurement system according to DIN 50055
•Gas sampling probe
•19” rack controller for main and auxiliary burners
•Gas flows measured by high accuracy Mass Flow Controllers
•Burners are fitted with flash-back protection and electronic flame sensors for enhanced safety
•Complete operating instructions

Options:

Gas analysis:
 Heated filter for connection to gas sample probe
 Heated sampling line
 Preparation of sample
 Oxygen, carbon monoxide and carbon dioxide analysers mounted in a 19” rack

Data acquisition:
 Includes 20 channel scanner
 IEEE interface card
 Software for a Windows environment(3.1, ’95, ’98, NT) which includes the possibility for automatic report generation

Personal computer:
 High end PC with 15″ screen
 Inkjet colour printer

19″ Computer rack:
 To house the PC, printer and data acquisition system

Technical Data & Requirements
Electrical Supply:  230V AC – 25A 50Hz

Burner Gas Supply:
 Commercial propane at 3bar(A) with a minimum purity of 95%.

Calibration Gas Supplies:

Calibration and reference gases N2 and CO/CO2 to be available; we recommend:

• CO (0,4 Vol%) 1 to 2 bar (a)
• CO2 (3,5Vol%) 1 to 2 bar (a)
• N2 – 5 to 10 bar (a)

Requirements:
•A free height of minimum 4.5 metres in order to install the apparatus
•Room dimensions 3±0.2m x 3±0.2m x 2.4±0.1m (L x W x H) with a floor area of 9±2m²
•Flat floor for good positioning of specimen holder and for ease of use
•Power supply: 230V AC – 25A 50Hz
•Commercial propane at 3bar(A) with a minimum purity of 95%
•An extraction system should be capable of extracting 1m³/s; Under test conditions, the exhaust system should be capable of continuously extracting a volume flow, normalised at 298 K, of 0,50 m3/s to 0,65 m3/s