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plr-qy1000 quantum yield measurement system
皇冠足球备用网址的产品中心:光解水系统 品牌:泊菲莱 浏览量:753

关键特征

●采用黑体球形反应器,辅助u形光窗,光子无逸出,被溶液完全吸收;

●采用激光光源,具有良好的单色性,可由光功率准确计算光量子数;

●反应器具有温度与湿度检测,可监测反应体系内温湿度变化;

●反应器具有外接循环水功能,可实现反应温度的控制;

●内置真空泵与调压阀,实现实验背景气的置换功能与反应器内压力调节功能;

●具有测试数据u盘导出功能,方便用户自行分析数据;


应用领域            ▲特别适用   ●较为适用  ○可以使用

▲光催化产氢:量子产率测试及产氢速率测试


技术参数

反应气体:置换气体为n2,0.4~0.45 mpa;

反应压力:20~130 kpa;

激光光源:405 nm 激光发生器(标配),可选配其它波长;

反应体积:反应空余体积约150 ml(具体见标定值);

反应溶液:100 ml,可配置不同体积溶液;

置换次数: 0~255;

置换效率:100 ppm;

搅拌速度:250~1250 rpm;

反应温度:0~60 ℃;

量子产率:0.05%~100%;

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