Nu plasma 1700 大型高分辨率多接收器等离子体质谱仪

Nu Plasma 1700 是大型的高分辨率等离子体质谱仪，分辨率M/dM 可以达到20,000以上，而且灵敏度在高分辨率状态下还能保持很高，比如分辨率是10000的时候仪器传输效率还有50-60%，非常适合用于非传统同位素的研究

• Double focusing mass spectrometer employing variable dispersion ion optics (Patented)

    双聚焦质谱仪，带有变焦离子镜（zl）

• Multiple collector system with a fixed core of 10 Faradays and 6 adjustable Faradays (3 on low mass and 3 on high mass side of the core collector array)

    多接收器系统有10个固定位置的核心法拉第杯和6个可以移动的法拉第杯（3个在核心法拉     第杯阵列的低质量数端3个在高质量数端）

• Instantaneous (electrostatic) peak coincidence changes possible, even between measurement cycles

    在测定之间可以同时瞬间（静电场）改变峰的位置

• State of the Art Ceramic Faraday buckets with field proven (over more than 10 years) active inner surfaces

    优秀的陶瓷法拉第杯，业内已经证实其内表层活性长，（超过10年）

• High and Pseudo Resolution features with independently adjustable defining slits on each collector

    每一个检测器都独立拥有可调节的狭缝可获得高分辨率或峰测平台分辨率

• Laminated magnet

    叠层状磁铁

• Unique pumping configuration to provide maximum protection of vacuum integrity and pump lifetime

    独特的抽真空配置，保证zei大的真空和真空泵的寿命

• All vacuum pumps and sensors operated at ground potential

    所有的真空泵和传感器都接地保护

• Supersonic beam sample interface

    超音速离子束样品接口

• High ionization efficiency ICP source allowing measurement of most elements in the periodic table

    高电离效率的ICP离子源，可以测定元素周期表中的绝大部分元素

• Purpose designed and built, state of the art electronics, with full monitoring of all instrument parameters and power supply status

    专门为仪器设计制造的电子部分，监视所有仪器的参数和电源状态

• Unique software configurable protection trips

    独特的软件保护操作失误

• Modern data control software suites operating under Windows

    视窗操作软件下的数据控制软件

• Open access software policy

    公开源代码的政策

• Small footprint

    占地面积小

• High abundance deceleration lens filter

    强峰拖尾过滤器

• Multiple ion counting options using discrete dynode multipliers with no moving parts

    离子计数器（选件）采用的是固定位置的不连续打拿极离子电子倍增器

Key Features

High resolution and pseudo resolution capabilities

Independent slits on each collector

Enhanced variable zoom optics for maximum flexibility

Collector array with sixteen Faraday detectors

Optional high abundance deceleration filters available for each ion counting detector

Collector with 5 ion counting multipliers

Enhanced pumping configuration

Ground potential analyser operation

State-of-the-art electronics and software

Compact torch box design with an externally mounted sample introduction system