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现代科研和生产工作常需对微粒(粉末物料、灰尘、细胞、微生物等)进行计数,一般要求计数方便、快速、计数精度却不必很高。例如在医学研究或临床检验中,人工显微镜检目视细胞计数,速度极慢又费神伤眼,极易出错。 我们研制微粒光电显微计数仪的目的是以光电自动扫描计数提高计数效率、保证计数精度、降低劳动强度。为适合国情、便于推广应用,设计重点放在降低成本、方便、可靠上。
Modern scientific research and production work often need to count the particles (powder materials, dust, cells, microorganisms, etc.), the general requirements of counting convenient, fast, counting accuracy is not necessarily high. For example, in medical research or clinical examination, artificial microscopic visual cell counting, slow and painful, easily error. The purpose of our development of particle optical micro-meter is to automatically count the number of photoelectric scanning to improve counting efficiency, to ensure the accuracy of counting and reduce labor intensity. To fit the national conditions, easy to promote the application of design focus on reducing costs, convenience and reliability.