BND-ZY广州针焰,深圳针焰,惠州针焰Needle flame tester
Needle flame tester is according to IEC60695 -11-5, GB/T5169.5-2008, GB4706.1-2005 and other standards require and use of a small flame ignition source simulation project .AUTO-ZY needle flame tester is the required size (Φ0.9mm) needle-shaped burners,through a specific gas (butane) , time directed a 45 ° angle burning test facilities, depending on whether the test of time and fuel ignite and maintain combustion equipment to evaluate the length of the internal fault conditions caused by the small flame of fire risk
BND-ZY Needle flame test apparatus for lighting, low voltage electrical appliances, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instruments, electrical connectors, accessories and other electrical and electronic equipment and parts, components, research, production and quality inspection departments, but also for insulation, plastic or other materials industry
Technical parameters
1.Needle Burner:inner hole Φ 0.5mm ± 0.1mm ,outside diameter ≤Φ 0.9mm ,long ≥ 35mm,stanless steel
2.Burner angle:Tilt 45 ° (test) or vertical (adjustable flame height)
3.Burning time:0-999.9s±0.1s Adjustable (usually selected for the 30s)
4.Continuous burning time:0-999.9s±0.1s,Automatic recording, manual pause
5.Flame height:12mm ± 1mm (With a height measurement apparatus)
6.Gas body: 95% Butane gas(bottled lighter gas can be used )
7.Temperature test range:0~1000℃
8.Flame temperature requirements:From 100 ℃ ± 2 ℃ 700 ℃ ± 3 ℃ rise time in 23.5 seconds ± 1 seconds
9.thermocouple:Φ0.5mm imported armored (K type) thermocouple
10.test background:black
11.test proces:Test procedure automatic control, Independent ventilation
12.Reference:IEC60695 -11-5、GB/T5169.5-2008、GB4706.1-2005
13.Studio size:0.5 cube,Stainless steel chassis(0.75 cubic or 1 cubic according to customer's requirements )
14.External dimensions:1000mm(w)×650mm(D)×1300mm(H)
基本简介:
针焰试验是 IEC60695 -11-5、GB/T5169.5-2008、GB4706.1-2005 的等标准规定使用小火焰起燃源程序仿真试验项目。
BND-ZY针焰试验仪是用规定尺寸 (Φ0.9mm ) 的针状燃烧器,通以特定燃气 ( 丁烷 ) ,以 45° 角定时定向施燃试品,视试品是否引燃及持燃时间和燃烧长度来评定设备内部因故障条件造成的小火焰的着火危险性。
BND-ZY针焰试验仪是模拟产品内部在故障条件下所产生的小火焰,用模拟技术评定着火危险性。对于小元件 (或元件)灼热丝试验或水平-垂直燃烧试验办法不适合时,可引用针焰试验办法。如果试验样品在进行灼热丝试验时起燃,则所产生的燃烧危险情况还需用针焰试验。针焰试验仪适用于对电工电子产品、家用电器的部件、元件和元件等,如:接线板、离心开关、电饭锅插座等。
特点:
针焰试验仪由试验部分和控制部分组成使用一体化设计,容易现场安装和调试。试验箱外壳及重要部件使用不锈钢制造,耐烟、气腐蚀。控制系统自动化程度高,具有自动点火功能。温度和时间数字显示,观察记录容易,使用稳定可靠。
适用于照明、低压电器、家用电器、机床电器、电机、电动工具、电子仪器、电工仪表、电气连接件、辅件等电工电子设备及其部件、组件的研究、生产和质检部门,也适用于绝缘材料、工程塑料或其它固体可燃材料行业。
技术参数:
1、针状燃烧器:内孔 Φ 0.5mm ± 0.1mm ,外径 ≤Φ 0.9mm ,长 ≥ 35mm,不锈钢
2、燃烧器角度:倾斜 45°( 试验时 )或垂直 ( 调节火焰高度时 )
3、施燃时间:0-999.9s±0.1s可调 (一般选择为30s)
4、持燃时间:0-999.9s±0.1s
5、火焰高度:12mm ± 1mm (带高度测量器具)
6、施燃气体:95% 丁烷气 ( 可采用瓶装打火机气体 )
7、温度测试范围:0~1000℃
8、火焰温度要求:从100℃±2℃升到700℃±3℃的时间在23.5秒±1秒之内
9、测温热电偶:Φ0.5mm进口铠装(K型)热电偶
10、试验背景:黑背景
11、试验过程:试验程序自动控制,独立抽风
12、参照标准:IEC60695 -11-5、GB/T5169.5-2008、GB4706.1-2005
13、工作室体积:0.5 立方,不锈钢机箱(可根据客户要求定做0.75 立方或 1立方 )
14、设备外尺寸:长1100mmX宽700mmX高1300mm