摘要
以国际标准的散射式测量方法为浊度测量手段,采用850nm近红外单色光作为入射光测量水体的浊度,实现了水下连续在线测量。分析了散射式浊度测量原理及其测量系统的构成,通过对不同浊度的水体进行了测量实验,测量结果表明该测量方法实时性好、稳定性和准确性高,可以有效地测量水体的浊度值,既适用于实验室内测量也适用于野外测量,具有广泛的应用前景。
In this paper,The international standard scattering measurement method is applied as turbidity measurement,and 850 nm near-infrared is monochromatic light is used as the incident light for measuring the turbidity of water,This realizes underwater continuous online measurement.The principle of scattering turbidity measurement and the measuring system are introduced.By experimental test on water of different turbidity values,the results show that this measurement have good real-time,high stability and accuracy,So it can effectively measure the turbidity value of the water,It applies to both laboratory measurement also applies to the field measurements,and has a broad application prospects.
出处
《国外电子测量技术》
2012年第9期27-30,共4页
Foreign Electronic Measurement Technology
关键词
散射式
浊度测量
近红外单色光
scattering
turbidity measurement
near-infrared monochromatic light
