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水工模型试验的基本数据——流速、水位、压力,多年来一直采用毕托管、测针等设备手动目测,读数记录,费时费力,精度也不高。为了满足科研需要,西北水科所试制成功SST—2型水工模型数据采集装置,可满足自动测试要求,经龙羊峡电站模型试验,计数准确,功效提高,整个模型试验只需二人,几分钟即完成一组测试。该装置以巡回检测仪为主,配有时间程序控制器、数字记录器、中央控制系统、流
Hydraulic model tests of the basic data - flow rate, water level, pressure, over the years has been used Biotube, stylus and other equipment manual visualization, reading records, time-consuming and laborious, accuracy is not high. In order to meet the needs of scientific research, the SST-2 hydraulic model data acquisition device successfully trialled by Northwest Institute of Hydraulic Science can meet the requirements of automatic test. With the model test of Longyangxia Power Station, the counting is accurate and the efficiency is improved. Only two persons, A few minutes to complete a set of tests. The device to tour-based detector, with time program controller, digital recorder, the central control system, flow