ZY6166C固體材料煙密度測定儀
Solid material smoke density meter
標準配制：Standard configuration:
一、試驗箱：Test cases:
1、前門安裝有視窗和可擋住視窗活動的不透明遮光板
2、內尺寸：914*914*610mm
3、材質：由三層組成
4、進氣口、排氣口：進氣口安裝在測試箱頂部。
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、光電測量系統：由電源、光電倍增管，放大透光片，光閘、濾光片、中性透光片、透鏡、光學系統暗箱、光源、光窗加熱
器組成。
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、加熱系統：Heating system:
1、輻射爐：由可控硅電壓調整器控制，試驗時對樣品表面產生恒定的熱輻射。
2、燃燒器：標準理燃燒器的六只噴嘴皆與試樣暴露面分別成0 90 45 夾角。
3、熱流計：量程為50kw/m2,接收輻射面積直徑10mm.
4、點火器：由4MM孔徑鋼管制成，火焰長度，水平測量時為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、供氣系統：Gas supply system:
1、氣源：純度為90%
2、丙烷流量計：1-100CM3/min
3、空氣流量計：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、整機性能The machine performance
1、透光率分辨率：0.0001%
2、測量范圍：0-
3、測量精度：+-3%
4、工作電壓：AC200-240V 50HZ
5、環境溫度：室溫-40C
6、工作環境：儀器運行時，應避強光直射
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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