摘要
选择了市场上口碑好、占有率高的3款便携式水质现场应急检测设备,通过准确度、精密度、检测时长及价格等指标,以权重积分法对3款仪器进行了比选,结果表明德国MN公司的PF-12型便携式多参数分光光度计的综合性能最优.
Three portable water quality on-site emergency testing equipment with good reputation and high occupancy in the market were selected. Through the indexes of accuracy, precision, detection time, price, etc., the three instruments are selected by the weight integral method. The results showed that the PF-12 portable multi-parameter spectrophotometer of MN company, Germany, has the best comprehensive performance.
作者
闫韫
陶雪
宗栋良
常爱敏
邓吴斌
YAN Yun;TAO Xue;ZONG Dong-liang;CHANG Ai-min;DENG Wu-bin(Shenzhen Hydrology and Pater Quality Center,Shenzhen 518055,China;Beijing Forestry University,Beijing 100083,China;China Renmin University,Beijing 100872,China)
出处
《分析测试技术与仪器》
CAS
2018年第3期159-162,共4页
Analysis and Testing Technology and Instruments
基金
深圳市科技计划项目(JCYJ20160524145202030)
关键词
现场
水质
快速检测
比选
on-site
Water quality
rapid detection
comparison and selection
