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海洋技术所研制成功的“河口低盐计”于三月底由研制人员协助用户(宝钢)安装到长江口现场,该仪器测定的盐度与用滴定法测定的氯度换算盐度比较,偏差在仪器的精度范围之内,用户反映调正方便,工作稳定。宝钢为测量河口盐度,过去用滴定法需雇用两个人。每半小时取样一次,不仅财力、物力耗费大,而且劳动强度大,所以,河口低盐计”安装后用户十分满意。从长江河口现场初步使用情况看,“河口低盐计”有以下特点:
The “estuarine and low-salt meter” successfully developed by Ocean Science and Technology Co., Ltd. was installed at the site of the Yangtze River Estuary by research personnel at the end of March. The salinity measured by this instrument was compared with the chlorinity-based salinity measured by titration. The difference was Within the scope of the accuracy of the instrument, the user reflects the adjustment is convenient and stable. Baosteel to measure estuarine salinity, the past titration method to employ two people. Sampling every half an hour, not only financial and material resources, material costs, and labor-intensive, so estuary low salt meter “users are very satisfied with the installation.From the initial use of the Yangtze River estuary scene,” Estuary low salt meter "has the following characteristics: