技术性能及指标: Technical Performance and Specifications 1.6.1. 元素分析范围从硫S到铀U Elements can be analyzed from sulphur (S) to uranium (U). 1.6.2. 元素含量分析范围为1ppm 到99.99% The element content range from 1ppm to 99.99% can be tested. 1.6.3. 测量时间:60-200秒 Measurement time: 60-200s. 1.6.4. RoHS指令规定的有害元素(限Cd/Pb/Cr/Hg/Br其检测限度最高达1ppm;) Detecting for hazardous elements Cd/Pb/Cr/Hg/Br restricted in RoHS directive, the limit can reach 1ppm. 1.6.5. 多次测量重复性可达0.1%(总荧光强度(当样品含量大于96%); The measurement repeatability on many occasions can reach 0.1%, total intensity of fluorescence when the content of samples is greater than 96%. 1.6.6. 长期工作稳定性为0.1%;(总荧光强度) Long-term working stability being 0.1% total intensity of fluorescence. 1.6.7. 能量分辨率为 155±5电子伏特 Energy resolution: 155±5eV. 1.6.8. 温度适应范围为 15℃ 至 30℃ Suitable temperature range is from 15℃ to 30℃. 1.6.9. 电源:交流220±5V;(建议配置交流净化稳压电源)。 Power supply: AC 2205V; AC purified stabilized voltage power supply is suggested. 1.6.10.相互独立的基体效应校正模型 Independent matrix effect correction model. 1.6.11.多变量非线性回归程序 Multi-variable non-linear regression procedure. 1.6.12.任意多个可选择的分析和识别模型 Arbitrary optional analysis and identification models. 1.6.13.一次可同时分析24个元素 Ability to analyze 24 elements simultaneously. 天瑞(中国)仪器有限公司 联系人:苏建 电话:13730999691 邮箱:sujian20@163.com