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我厂生产的MDJ-1型密度计,是放射性同位素自动检测仪表之一。经四机部召开的“MDJ-1型放射性同位素密度计生产定型推广会议”,定为新产品,小批量生产推广使用,它适用于测量管道(槽)内各种浆液的密度或浓度。该仪器是在郑州铝厂322型密度计基础上作了某些改进研制而成,目前已在徐州矿务局夹河洗煤厂、金川有色金属公司等单位使用。(一)主要技术性能MDJ-1型放射性同位素密度计外貌如图
I plant MDJ-1-type density meter, is one of the radioactive isotope automatic detection instrumentation. The MDJ-1 type radioisotope density meter stereotypes promotion meeting held by the four ministries and departments is scheduled to be popularized for new products and small batch production. It is suitable for measuring the density or concentration of various kinds of slurry in pipes (tanks). The instrument is made in Zhengzhou Aluminum Plant 322 based on the density of some improvements developed, currently in Xuzhou Coal Mining Bureau Jiahe coal washing plant, Jinchuan non-ferrous metals companies and other units to use. (A) of the main technical performance MDJ-1 type radioisotope density meter looks like the picture