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空心阴极灯的定义：
空心阴极灯又叫元素灯，主要应用于原子吸收光谱仪（AAS），是原子吸收光谱仪的核心部件。
贺利氏空心阴极灯的*出厂测试确保了其符合仪器要求以及分析结果的可靠性和可重复性。
使用寿命对于原子吸收光谱仪来说至关重要。 贺利氏空心阴极灯的内部气体容量大于许多同类产品。 每一支贺利氏空心阴极灯都能达到zui低5000毫安小时的使用寿命，即便是砷或汞元素灯。
贺利氏特种光源(Heraeus-Noblelight)总部位于德国哈瑙，德国贺利氏特种光源研发制造的分析仪器光源产品品种齐全，在市场上具有*的地位，是市场与科技的。
贺利氏Heraeus与仪器厂商紧密合作，如美国热电公司Thermo公司，美国铂金埃尔默（rkin-Elmer）公司，日本岛津Shimadzu公司，德国耶拿Analytik jena公司，日本日立Hitachi公司，GBC 公司等，专门为仪器厂商研发提供能*仪器要求的光源产品。遍布德国、英国和中国的生产基地和研发中心保证了贺利氏与仪器制造厂商的紧密合作。
- 70种单一元素灯
- 超过120种复合元素灯，zui多可以达到7种元素的组合
- 行业标准直径 1.5" (37 mm) 和 2" (50 mm)
- 低电流和高电流型
- 标准灯和编码灯
- 可用于OEM厂家和zui终用户
- 更大的气体容量令使用寿命更长
- 信号明确，通过特殊的阴极技术很难仿冒
- 可以提供限流器！
贺利氏空心阴极灯介绍：
贺利氏空心阴极灯由 上海汉尧仪器设备有限公司 *授权代理
所有热电公司原子吸收光谱仪均使用HERAEUS制造提供的高品质空心阴极灯作为其原装灯
942339321581 非编码复合空心阴极灯Ca/Sr 空心阴极灯 Ca/Sr Uncoded Hollow Cathode lamp
Thermo 热电空心阴极灯订购货号：942339321581
贺利氏提供全系列空心阴极灯：
德国贺利氏空心阴极灯和其它光源的设计不仅注重较长的使用寿命，还注重zui高的精度和稳定性。贺利氏空心阴极灯的功率设计理想，具有良好的化学灵敏度，很强的光谱辐射，稳定的光输出和较低的噪音。
精良的分析仪器需要能支持仪器发挥高效率的优质光源
| 复合元素灯 | |
| 产品部件号 | 描述 |
| 942339321011 | Ca/Mg Uncoded Hollow Cathode lamp |
| 942339321021 | Na/K Uncoded Hollow Cathode Lamp |
| 942339321031 | Cu/Zn Uncoded Hollow Cathode lamp |
| 942339321041 | Al/Si Uncoded Hollow Cathode lamp |
| 942339321051 | Al/Mg Uncoded Hollow Cathode lamp |
| 942339321061 | Ca/Mg/Si Uncoded Hollow Cathode Lamp |
| 942339321081 | Ca/Si Uncoded Hollow Cathode lamp |
| 942339321091 | Mg/Si Uncoded Hollow Cathode lamp |
| 942339321101 | Si/Ti Uncoded Hollow Cathode lamp |
| 942339321111 | Co/Mo Uncoded Hollow Cathode lamp |
| 942339321121 | Cr/Ni Uncoded Hollow Cathode lamp |
| 942339321131 | Cr/Cu Uncoded Hollow Cathode lamp |
| 942339321141 | Cr/Mn Uncoded Hollow Cathode lamp |
| 942339321151 | Cr/Ni/Cu Uncoded Hollow Cathode lamp |
| 942339321161 | Cr/Ni/Mn Uncoded Hollow Cathode lamp |
| 942339321171 | Cr/Ni/Cu/Mn/ Uncoded Hollow Cathode lamp |
| 942339321181 | Co/Cu Uncoded Hollow Cathode lamp |
| 942339321191 | Co/Fe Uncoded Hollow Cathode lamp |
| 942339321201 | Co/Mn Uncoded Hollow Cathode lamp |
| 942339321211 | Co/Ni Uncoded Hollow Cathode lamp |
| 942339321221 | Cu/Fe Uncoded Hollow Cathode lamp |
| 942339321231 | Cu/Mn Uncoded Hollow Cathode lamp |
| 942339321241 | Cu/Ni Uncoded Hollow Cathode lamp |
| 942339321251 | Fe/Mn Uncoded Hollow Cathode lamp |
| 942339321261 | Fe/Ni Uncoded Hollow Cathode lamp |
| 942339321271 | Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321281 | Co/Cu/Fe Uncoded Hollow Cathode lamp |
| 942339321291 | Co/Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321301 | Cu/Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321311 | Cu/Mn/Fe Uncoded Hollow Cathode lamp |
| 942339321321 | Mn/Ni/Fe Uncoded Hollow Cathode lamp |
| 942339321331 | Co/Cu/Fe/Mn Uncoded Hollow Cathode Lamp |
| 942339321341 | Co/Cu/Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321351 | Co/Fe/Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321361 | Cu/Fe/Mn/Ni Uncoded Hollow Cathode lamp |
| 942339321371 | Cr/Mo Uncoded Hollow Cathode lamp |
| 942339321381 | Al/Ti Uncoded Hollow Cathode lamp |
| 942339321391 | Al/Si/Ti Uncoded Hollow Cathode lamp |
| 942339321401 | Au/Cu Uncoded Hollow Cathode lamp |
| 942339321411 | Au/Ni Uncoded Hollow Cathode lamp |
| 942339321421 | Au/Cu/Ni Uncoded Hollow Cathode lamp |
| 942339321431 | Ag/Au Uncoded Hollow Cathode lamp |
| 942339321441 | Ag/Pt Uncoded Hollow Cathode lamp |
| 942339321451 | Au/Pt Uncoded Hollow Cathode lamp |
| 942339321461 | Ag/Au/Pt Uncoded Hollow Cathode lamp |
| 942339321471 | Ca/Zn Uncoded Hollow Cathode lamp |
| 942339321481 | Ag/Cr Uncoded Hollow Cathode lamp |
| 942339321491 | Ag/Cu Uncoded Hollow Cathode lamp |
| 942339321501 | Ag/Cr/Cu Uncoded Hollow Cathode lamp |
| 942339321511 | Fe/Zn Uncoded Hollow Cathode lamp |
| 942339321521 | Mn/Zn Uncoded Hollow Cathode lamp |
| 942339321531 | Cu/Fe/Zn Uncoded Hollow Cathode lamp |
| 942339321541 | Cu/Mn/Zn Uncoded Hollow Cathode lamp |
| 942339321551 | Fe/Mn/Zn Uncoded Hollow Cathode lamp |
| 942339321561 | Cu/Fe/Mn/Zn Uncoded Hollow Cathode lamp |
| 942339321571 | Ca/Ba Uncoded Hollow Cathode lamp |
| 942339321581 | Ca/Sr Uncoded Hollow Cathode lamp |
| 942339321591 | Ba/Sr Uncoded Hollow Cathode lamp |
| 942339321601 | Ca/Ba/Sr Uncoded Hollow Cathode lamp |
| 942339321611 | Cd/Zn Uncoded Hollow Cathode lamp |
