UltrAA 灯是高强度、增强放电的空心阴极灯。这种类型的灯使用标准灯电流，但是通过灯内的额外增强放电加强了发射强度。这个增强的电流是通过第二控制模块来提供（该模块集成在仪器内部或由外部模块提供）。
UltrAA 灯采用纯度最高的阴极材料制造，每个灯都经过 QA/QC 测试以确保其性能和可靠性。这些灯都经过编码以便灯的自动识别（除了 50/55 AA、SpetrAA-50/55 和 SpectrAA-5 型外），这样就节省了重新对灯程序定位需要耗费的时间。
安捷伦对所有化学品和备件提供自发货之日起 90 天的标准质保期，空心阴极灯的质保期也是如此。无需记录运行小时，只要在质保期内均可享有质保的权利。
特性
发射强度增加 3–5 倍，从而降低了噪音
由于发射谱线更窄，使得其灵敏度最高可提升 40 %，从而使更低水平的检测成为可能
使用简便 — 元素编码自动识别灯位置的功能可防止错误发生
高性能 — 采用纯度最高的阴极材料制造
操作稳定 — 延长加工周期确保了最短预热时间和灯的良好稳定性
专利的阴极组成和独特的灯处理流程可确保获得更高的强度、最佳灵敏度以及低噪音的性能
灯寿命较长可确保经济适用，通常使用寿命可以超过 8000 毫安时
无需其他条件，灯开箱即用且具有良好的稳定性
| 改进方法 |
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铅（PB）UltrAA单元素编码空心阴极灯 |
7240.72 CNY |
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7240.72 CNY |
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鉍（BI）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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7240.72 CNY |
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7240.72 CNY |
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锡（SN）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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镍（NI）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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铁（FE）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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硒（SE）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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碲（TE）UltrAA 单元素编码空心阴极灯 |
7240.72 CNY |
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砷（AS）UltrAA 单元素编码空心阴极灯 |
7601.48 CNY |
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硼（B）UltrAA单元素编码空心阴极灯 |
7601.48 CNY |
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7601.48 CNY |
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7601.48 CNY |
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金（AU）UltrAA单元素编码空心阴极灯 |
7601.48 CNY |
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锗（GE）UltrAA单元素编码空心阴极灯 |
7601.48 CNY |
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铊（Tl）UltrAA 单元素编码空心阴极灯 |
7601.48 CNY |
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铂（PT）UltrAA单元素编码空心阴极灯 |
7601.48 CNY |
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