仪器对比
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1.6.8. 能量分辨率为135±5电子伏特 Energy resolution: 135±5eV
1.6.9. 温度适应范围为15℃至30℃ Suitable temperature range is from 15℃ to 30℃
1.6.10. 电源：交流220±5V；（建议配置交流净化稳压电源。）
Power supply: AC 220±5V. The purified AC regulated power supply is recommended.)
1.6.11.相互独立的基体效应校正模型 Independent matrix effect correction model
1.6.12.多变量非线性回归程序 Multi-variable non-linear regression procedure
1.6.13.任意多个可选择的分析和识别模型 Arbitrary optional analysis and identification models
1.6.14.一次可同时分析24个元素 Ability to analyze 24 elements simultaneously
1.6.15仪器误差：在测试含量在100ppm内的时候误差会在正负10ppm以内，含量在100-1000ppm以上时误差会在正负10%以内，，含量在1000ppm以上时误差会在正负15%以内
2. 仪器硬件部分主要配置 Main Hardware Configuration of EDX 1800B
2.1 硅针半导体探测器+放大电路:（新型的探测器）
Silicon Pin Semiconductor Detector + Amplifier Circuit (streamlined detector)
技术指标及功能: Technical Specifications and Features:
2.3 高、低压电源 High/Low Voltage Power Supply
技术指标及功能: Technical Specifications and Features:
2.3.1. 从 5～50kV，1毫安 5～50kV, 1mA
2.3.2. 为X光提供专用电源 Providing power supply exclusively to X-ray
2.4 MCA多道分析器: Multi-Channel Analyzer
技术指标及功能: Technical Specifications and Features:
2.4.1.对采集来的信号进行数据处理,并将处理结果传输给计算机
Data processing with the collected signals, and transferring the results to the computer
2.5 高精密摄像头130万（CCD） High Resolution CCD Camera
试样观察 Observing samples
2.6 移动平台 Movable Platform
样品微调移动平台，保证样品测试位置准确性。
The movable platform finely adjusts the samples, ensuring the accurate location of sample testing.
2.7 超大样品腔 Super Large Sample Chamber
样品腔尺寸（450mm×280mm×180mm） Size of the sample chamber: 450mm×280mm×180mm
2.8 准直器自动切换 Automatic Switch Between Collimators
光斑直径为0.1,0.5,1,2,3,4,6,8mm的准直器的自动切换。
The collimators with facular diameters of 0.1, 0.5, 1, 2, 3, 4, 6, 8mm switch automatically.
2.9 滤光片自动切换 Automatic Switch Between Filters
五种滤光片的自由选择和切换。
Customers can choose freely from the five filters, and they switch automatically.
2.10 准直器和滤光片的自由组合 Free Combinations Between Collimators and Filters
多达几十种的准直器和滤光片的自由组合。
There are tens of combinations between the collimators and the filters.
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