光学系统Optical system

1. 谱线Optical lines
2. 控制、电子采集和数据读出系统Control, Acquisition Electronics and read out system
3. 火花源Spark Source
4. 火花台Spark Stand
5. 软件Software
6. 控制中心：电脑Control station : computer

组成部分的描述：

DESCRIPTION OF THE COMPONENTS:

1. 光学系统OPTICAL SYSTEM

v     多块高性能CCD检测器系统，根据应用需要多达16块CCD检测器

Multi High Resolution CCD Multi detectors (Charge Coupled Device) system with up to 16 CCD solid state detectors depending on the application

v     每块CCD 3,648像素

Each CCD has 3,648 active  elements (pixels equivalent)

v     58,368像素的分辨率(16 x 3,648像素)

Resolution of full range 58,368 active elements (pixels) (16 x 3,648 pixels)

v     高性能全息衍射光栅，光栅刻线1200或2700或3600条/mm

High luminosity holographic grating with 1200 or 2700 or 3600 grooves per mm

v     温度稳定系统

Stabilized against fluctuations in temperature

v     采用特殊材料应对漂移

Special material for drift free

v     焦距：500 mm

Focal length 500 mm for all optical systems

v     谱线波长：140 - 800 nm由衍射光栅的选择决定。光栅的选择由制造商根据分析元素和分析程序来决定

Spectral optical wavelength 140 – 800 nm depending on selected diffraction grating. Grating selection is made by manufacturer depending on analytical programs and elements

v     全光学系统自动描迹

Automatic profiling full optical system

v     密闭的真空光学室可以避免灰尘、光线的干扰

Vacuum tight optical chamber sealed against light and dust

1. 谱线OPTICAL LINES

v     SCP覆盖了全元素分析范围，可根据具体需要分析相应的元素

SCP can be equipped with all the needed spectral lines basing on analytical programs requested

v     光学系统包括固态检测器能够测量样品所发出的全谱

Optical system includes full range multi-chanel CCDs solid state detectors able to measure the whole optical spectra emitted by all elements in the samples

v     并且为将来可能的升级，增加分析线（元素）方便

It’s always possible to integrate new spectral lines (elements) for future upgrade

v     可现场增加分析程序

Possible on site addition of analytical programs

1. 控制、电子采集和数据读出系统CONTROL, ACQUISITION ELECTRONICS and READ OUT

v     电子系统具有微处理器控制的多通道积分和数据系统采集功能

Electronic system with integrators multi-channels and Data System Acquisition PC controlled by microprocessor

v     高速16位模数转换器

High speed 16 Bit ADC

v     ISP混合信号Flash微控制器100MHz

Mixed Signal ISP Flash MCU 100 MHz

v     多种连接源

Serial Source Interface

v     高速读出及高速USB借口支持快速数据控制与处理系统

High speed readout with high speed interface USB for fast data processing and controlling the system

v     多16块CCD模块，由制造商根据应用情况选择

Up to 16 input for CCD modules. CCD modules selected by manufacturer

1. 火花源SPARK SOURCE

v     全自动控制火花源

Full automatic controlled source

v     半导体控制放电激发

Solid state spark source semiconductor controlled.

v     1到100 A等离子体电流

Plasma current from 1 to 100 A

v     放电参数由密码保护

The discharge parameters are protected by password

v     特别的分析要求可有不同的激发参数

Variable discharge parameters for individual analytical tasks

v     火花光源放电稳定，不受供电系统波动的影响

The spark source is stabilized against variations of the power supply

v     激发参数由激发线和分析程序标定和控制

Excitation parameters configurated and controlled according to excitation lines and analytical programs

v     火花源可有多种参数设置

Spark source with variable parameters

v     火花频率: 200到to 1000 Hz (可控)

Spark Frequency: 200 up to 1000 Hz (controllable)

v     火花持续时间10-10000 us (可控)

Spark time 10-10000 us (controllable)

1. 火花台SPARK STAND

v     开放式的火花台可以分析测试重达20Kg的各种形状的样品

The open universal spark stand allows to analyse samples up to 20 Kg and suitable for samples in different forms

v     电极易于拆卸维护

The electrode is easily removable for maintenance

v     氩气吹扫火花台，低氩气消耗

Argon flushed spark stand with minimum consumption of Argon

v     使用便捷的样品夹支持快速样品更换

Quick change with simple designed sample clamp for fast sample throughput

v     不同样品的适配器可满足各种样品的需求（可选）

Small adapters for different samples are also available for various kind of samples(options)