针焰燃烧试验仪     

满足标准：GB/T5169.5-2008、GB4706.1-2005 ，IEC6 0695-2-10、IEC60695-2-13《灼热丝/，基本试验方法，灼热丝试验装置和通用试验程序》和UL746A、IEC829 DIN695、VDE0471、或者ASTM-3874-2004等的标准规定 

针焰燃烧试验仪   

主要性能参数： 

项目名称 
 主要参数 
 
针状燃烧器 
 内孔?0.5mm±0.1mm，外径≤?0.9mm，长≥35mm 
 
燃烧器角度 
 可垂直(调节和测量火焰高度时)和倾斜45°(试验时) 
 
引燃铺垫板 
 厚10mm的松木板外覆标准绢纸（12g/m2～30g/mm2） 
 
施燃气体 
 95%丁烷气(基准气)，也可使用丙烷气 
 
燃气焰温梯度 
 从100℃±2℃～700℃±3℃用时23.5s±1.0s（需用温度校准装置验证） 
 
火焰高度 
 12mm±1mm(可调节) 
 
试验时间和持燃时间 
 1s～999.9s数显可预置 
 
温度校准验证装置（选件） 
 进口仪表自动控制或手动秒表控制，配φ4mm，0.58±0.01g标准铜头 
 
温度校准验证用热电偶（选件） 
 ?0.5mm，K型，进口绝缘式耐高温铠装热电偶 
 
简易供气装置（选件） 
 进口瓶装丁烷装夹和供气装置改装，简单实用 
 
输入电源 
 220V/50~60HZ/500VA 
 
外型尺寸 
 0．5立方：宽1120mm×深520mm×高1250mm 
 
 
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Needle flame test apparatus
Meet the standards: GB/T5169.5-2008, GB4706.1-2005, IEC6, 0695-2-10, IEC60695-2-13 "hot wire / hotline, basic test method, test apparatus and general provisions glow wire test procedures" and UL746A, IEC829 DIN695, VDE0471, or ASTM-3874-2004 standard
Needle flame test apparatus
The main performance parameters:
Project name
The main parameters
Needle burner
Inner hole? 0.5mm ± 0.1mm, diameter 0.9mm, length 35mm ≥ ≤?
Burner angle
Vertical (regulation and measurement of flame height) and the inclination of 45 degrees (test)
Ignite the lay plate
Pine wood with standard silk paper thickness 10mm (12g/m2 ~ 30g/mm2)
Application of gas
95% butane gas (reference gas), also can use propane gas
The gas flame temperature gradient
From 100 ± 2 ℃ ~ 700 ℃ ± 3 ℃ for 23.5s ± 1.0s (verification with a temperature calibration device)
The flame height
12mm + 1mm (adjustable)
The test time and the burning time
1s ~ 999.9s display can be preset
Temperature calibration device (optional)
Import instrument automatic control or manual stopwatch control, with the diameter of 4mm, 0.58 ± 0.01g standard copper head
Thermocouple for temperature calibration and validation (optional)
? 0.5mm, K, imported insulation type high temperature resistant armoured thermocouple
Simple gas supply device (optional)
Imported bottled butane clamping and gas supply device refit, simple and practical
The input power
220V/50~60HZ/500VA
Appearance size
0.5 cubic: width 1120mm * 520mm * 1250mm
Needle flame test instrument for more detailed information please call Advisory