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粮食中水分的含量是一个主要的指标,目前普遍采用烘干称重的传统方法进行测量。该方法测量精度虽高,但测量用时太长(从样品的制备加工到取得数据,约需两个小时),不能及时有效地指导生产。此外,国内一般粮站及众多的农村收购点大都不具备烘干称重测试的条件。因此,针对这种情况,我们研制了粮食快速水分测试仪,经试用及鉴定,指标达到
The moisture content of grain is a major indicator. At present, the traditional method of drying and weighing is commonly used for the measurement. The method has the advantages of high measurement accuracy, but the measurement time is too long (about two hours from the preparation of the sample to the data acquisition), which can not guide the production timely and effectively. In addition, most of the domestic grain stations and the large number of rural acquisitions do not have the conditions of the drying weighing test. Therefore, in response to this situation, we developed a fast food moisture tester, after trial and identification, indicators reached