针焰燃烧试验仪
编号：gd201311030060
规格：zyrs-a
满足标准：gb/t5169.5-2008、gb4706.1-2005 ，iec60695-2-10、iec60695-2-13《灼热丝/热线，基本试验方法，灼热丝试验装置和通用试验程序》和ul746a、iec829din695、vde0471、或者astm-3874-2004等的标准规定
needle flame test apparatus
number: gd201311030060
specification: zyrs-a
meet standard:gb/t5169.5-2008, gb4706.1-2005, iec6 0695-2-10, 2-13 iec60695 - thebasic experiment method, the hot wire/hotline, glow wire testapparatus and general test program and ul746a and iec829 din695,vde0471, or astm - 3874-2004 standard
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
引燃铺垫板
厚10mm的松木板外覆标准绢纸（12g/m2～30g/mm2）
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)
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
the main performance parameters:the project namethe mainparametersneedle burnerinner hole? + / - 0.1 mm, 0.5 mm outsidediameter or less? 0.9 mm, 35 mm or longerangle of theburnervertical (adjusting and measuring the flame height) and 45 °inclined (trial)ignition ground plate10 mm thick pine board coatedwith standard silk paper (12 ~ 30 g/g/m2 was)shi flammablebenchmark95% of butane gas (gas), also can use of propane gasthe gas flametemperature gradientfrom 100 ℃ to plus or minus 2 ℃ ~ 700 ℃ + 3 ℃takes 23.5 s + 1.0 s (need temperature calibration devicevalidation)flame height12 mm + / - 1 mm (adjustable)test time andthe burning time1 s to 999.9 s digital display can be presetthetemperature calibration verification device (option)controlledimport instrumentation automatic control or manual stopwatch, phiis 4 mm, 0.58 + / - 0.01 g standard copper headtemperaturecalibration verification with thermocouple (option)? 0.5 mm, ktype, insulation type high temperature resistant armouredthermocouple importssimple gas supply device (option)importedbottled butane clamping and gas supply device, simple andpracticalthe input power220 v / 50 ~ 60 hz / 500 vainstallationdimensions0.5 cubic: width 1120 mm * 520 mm * 1250 mm highmore todo with needle flame combustion tester products related to welcomeyou to inquire 010-57223838
针焰燃烧试验仪，燃烧实验仪