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Sc12-1型无井验潮仪是海洋局仪器所研制的一种潮汐测量的新仪器。根据海洋局东海分局下达的任务,这部仪器于80年3-5月份在我站安装试用。现在已基本完成了试用任务。现将试用情况报告如下:(一)仪器的技术指标及试用条件:仪器的技术指标在仪器使用说明书中已一一列上,下面结合我站实际试用情况作一介绍。(1)测量范围:设计为0-8M,试用中最大潮差达601M。(2)测量精度:设计动态水位测量<±2cm,在试用中以有井验潮仪为准,差值在2cm以内的占97%,但高、低潮均在2cm以内。(见表一、表二)。
Sc12-1 Tideless Tide Gauge is a new instrument developed by Oceanographic Bureau for tide measurement. According to the task assigned by the Bureau of Oceanography East China Sea Branch, this instrument was installed in our station from March to May in 1980. Now basically completed the trial task. The trial report is as follows: (A) the technical indicators and test equipment conditions: instrument specifications in the instrument manual has been one by one, the following combination of my station actual trial situation for an introduction. (1) measuring range: Designed for 0-8M, trial of the maximum tidal range up to 601M. (2) Measurement accuracy: The design of dynamic water level measurement is ± 2cm. In the trial, a well tide gauge shall prevail. The difference shall be 97% within 2cm, but both the height and the tide shall be within 2cm. (See Table 1, Table II).