ZY6166C固体材料烟密度测定仪
Solid material smoke density meter
标准配制：Standard configuration:
一、试验箱：Test cases:
1、前门安装有视窗和可挡住视窗活动的不透明遮光板
2、内尺寸：914*914*610mm
3、材质：由三层组成
4、进气口、排气口：进气口安装在测试箱顶部。
1, the front door to install Windows and can block the opaque mask of Windows activity
2, size: 914 * 914 * 610 mm
3, material: is made up of three layers
4, air inlet, outlet, installed in a test box at the top of the intake.
二、光电测量系统：由电源、光电倍增管，放大透光片，光闸、滤光片、中性透光片、透镜、光学系统暗箱、光源、光窗加热
器组成。
Photoelectric measuring system: power supply, photomultiplier tubes, enlarge pervious to light, brake light,
filter, neutral pervious to light, lens, the optical system of camera obscura, light source, optical window
heater.
三、加热系统：Heating system:
1、辐射炉：由可控硅电压调整器控制，试验时对样品表面产生恒定的热辐射。
2、燃烧器：标准理燃烧器的六只喷嘴皆与试样暴露面分别成0 90 45 夹角。
3、热流计：量程为50kw/m2,接收辐射面积直径10mm.
4、点火器：由4MM孔径钢管制成，火焰长度，水平测量时为30mm.
1, radiation furnace: controlled by thyristor voltage regulator, constant of the sample surface when testing
the thermal radiation.
2, burner: standard of the six Richard burner nozzle with specimen exposed surface into 45 Angle between 0 and
90, respectively.
3, heat flow meter: the range of 50 kw/m2, receive radiation area of 10 mm in diameter.
4, igniter: made of 4 mm diameter steel tube, the flame length, level of 30 mm measurement.
四、供气系统：Gas supply system:
1、气源：纯度为90%
2、丙烷流量计：1-100CM3/min
3、空气流量计：5-500cm3/min
1, the air source: purity of 90%
2, propane flowmeter: 1-100 cubic cm/min
3, air flow meter: 5-500 cm3 / min
五、整机性能The machine performance
1、透光率分辨率：0.0001%
2、测量范围：0-
3、测量精度：+-3%
4、工作电压：AC200-240V 50HZ
5、环境温度：室温-40C
6、工作环境：仪器运行时，应避强光直射
1, light transmittance resolution: 0.0001%
2, measuring range: 0-
3, the accuracy of measurement: + - 3%
4, working voltage: AC200-240 v, 50 hz
5, environmental temperature: room temperature - 40 c
6, working environment, operation of the instrument, should avoid direct light
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