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国家地震局测量大队与中国建筑科学研究院抗震所协作研制成功了DQY-6A型六线电子倾角测量仪。该仪器可用于建筑结构静力或伪静力试验中角位移的自动连续测量及建筑物、土木工程设施和地形变的倾斜长期观测,并可用于平台的自动控制。 该仪器采用高灵敏度的倾角传感器将角度变化转换为电压信号,经电路放大解调后输出直流电压,配合不同的终端设备可进行直读、数字打印或绘图。
The DQY-6A six-wire electronic tilt measuring instrument was successfully developed by the National Earthquake Administration Survey Brigade and the Institute of Earthquake Research, China Academy of Building Research. The instrument can be used for automatic continuous measurement of angular displacement in static or pseudo-static test of building structures and long-term tilt observation of buildings, civil engineering facilities and terrain deformation, and can be used for automatic control of the platform. The instrument uses a high-sensitivity tilt sensor to convert the angle change into a voltage signal. After being amplified and demodulated by the circuit, the instrument outputs a DC voltage, which can be used for direct reading, digital printing or drawing with different terminal devices.