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为解决水分快速测定问题,我国五十年代就开始研究,试制电子水测仪。随着电子工业的发展,目前国内生产,试制这类仪器的已有十几个厂家,型号不一,产量不等、性能各异。特别是仪器的准确度、稳定性还存在一定问题。影响实际工作中的广泛应用。为使我国用于粮食征购工作中的水测仪,在现有基础上性能不断提高,为标准化、系列化创造条件,商业部与国家科委签定了《粮食水分快速测定仪选定型的研究》的技术合同,并由商业部四川粮食贮藏科学研究所承担。该项目的研究,主要通过全国性调查,搜集样机,统一标准,比较择优,选定性能稳定,准确度符合粮食部门规定的仪器。按照该项技术合同的要求,经商业部和电子工业部科技局批准,《全国粮食水分快速测定仪选定型调研会》于一九八二年五月十八日至廿二日在四川绵阳市召开。全国九个
In order to solve the problem of rapid determination of moisture, China began to study in the fifties, trial electronic water meter. With the development of the electronics industry, there are more than a dozen manufacturers in the domestic production and trial production of these types of instruments, with different models, different production capacities and different performances. In particular, the accuracy of the instrument, stability, there are still some problems. Affect the practical application of a wide range of applications. In order to make our country use the water measuring instrument in the grain purchase work, the performance will be continuously improved on the basis of the existing ones, and the conditions for standardization and serialization will be created. The Ministry of Commerce and the State Science and Technology Commission have signed the “ Research ”of the technical contract, and by the Ministry of Commerce Sichuan Institute of grain storage commitment. The project’s research mainly through national surveys, collecting prototypes, uniform standards, more preferred, the selected performance is stable, the accuracy of equipment in line with the provisions of the food sector. In accordance with the requirements of the technical contract, with the approval of the Ministry of Commerce and the Science and Technology Bureau of the Ministry of Electronics Industry, the “Selected Type Research Conference of National Grain Moisture Analyzers” was held in Mianyang, Sichuan Province from May 18 to May 22, 1982 City held. Nine nationwide