Mercury-Xenon HgXe Arc Lamps

Mercury-Xenon arc lamps contain a tightly controlled mixture of xenon gas and mercury given them the
combined UV spectral lines of an Hg lamp with the IR spectral lines of a Xe lamp.

对比	型号	灯类型	灯功率	有效电弧尺寸	近似通量	近似亮度
	6290	Hg(Xe), Ozone Free	200 W	0.5 x 1.5 mm	4500 lm	222 cd mm-2
	6291	Hg(Xe)	200 W	0.5 x 1.5 mm	4500 lm	222 cd mm-2
	6293	Hg(Xe)	1000 W	1.0 x 3.0 mm	40000 lm	360 cd mm-2
	6295NS	Hg(Xe), Ozone Free	1000 W	1.0 x 3.0 mm	40000 lm	360 cd mm-2
	66142	Hg(Xe)	500 W	2.5 x 3.0 mm	13000 lm	500 cd mm-2

特征

汞氙灯

汞-氙 (HgXe) 灯将汞灯的紫外光谱线与氙灯的红外光谱线相结合。

Ozone Free Mercury-Xenon Lamps

UV wavelength emissions below ~260 nm create toxic ozone. Ideally, an arc lamp is operated outdoors or in a room with adequate ventilation to protect the user from ozone created. If this is not possible, an Ozone Eater should be used. However, if the application does not require wavelength emission below ~260 nm from the arc lamp, using an ozone free lamp is a convenient option.
An ozone free lamp is coated to remove the unwanted UV wavelengths.

200 W 无臭氧汞（氙）灯

6290、6291 光谱辐照度

500-1000 W 汞（氙）灯

66142、6293、6295NS 光谱辐照度

Arc Lamp Safety

Arc lamps may emit dangerous levels of UV radiation depending on their source type. Ensure that only authorized personnel are
in the vicinity
of the source, and wearing the necessary safety equipment such as UV protective eyewear, clothing, and gloves. Lighted UV warning signs, posted outside laboratory doors where UV sources are operating, can prevent accidental exposure. Newport also recommends using an electronic shutter to block the beam when the source is not in use but remains turned on. Alternatively, the beam can be safely contained by using beam tubes or fiber optic cables to deliver
the light
to a sample. It is recommended to vent the ozone that is produced by some lamp models to the outside or use an Ozone Eater.

配件

Lamp Socket Adapters

对比	描述
	6379灯插座适配器，500 W 汞（氙）灯
	66152Lamp Socket Adapter, For Model 6291 200 W Hg(Xe) Arc Lamp
	66159灯插座适配器，500 W 汞（氙）灯
	66169Lamp Socket Adapter, For Model 6290 200 W Hg(Xe) Ozone Free Lamp

安全设备

对比	描述
	49123防护手套，尺寸 8，数量 3
	49121防护手套，尺寸 10，数量 3
	66087臭氧转换器™，110/220 VAC，50/60 Hz
	49126UV 安全护目镜，紧密配合罩