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上海超声波仪器厂最近研制成功的CD-1超声波测距仪,体积小,集成度高,可靠性好.耗电量小,功能全,使用简便.它以空气为媒介,非接触地遥测距离.它可广泛应用于自动控制系统中.如距离跟踪仪,位移控制器,行车防撞器,汽车倒车指示器,多种防盗设备,各种遥控开关和遥测装置等. 本仪器不仅能自动遥测数字显示距离,还可根据用户要求在0.5—9.9m的范围内输出随距离而连续变化的电压、BCD码、CP脉冲和定点(定距离)的开关信号,以满足各种自动控制设备的特殊需要. 本仪器的特点:体积小 39×20×130(mm~3);功耗低 整机耗电0.03W;无极性供电 首创无极性供
Shanghai Ultrasonic Instrument Factory recently developed CD-1 ultrasonic range finder, small size, high integration, good reliability, low power consumption, full-featured, easy to use.It uses the air as a medium, non-contact telemetry distance. It can be widely used in automatic control systems such as distance trackers, displacement controllers, traffic bumper, car reversing indicator, a variety of anti-theft devices, various remote control switches and telemetry devices, etc. The instrument can not only automatically telemetry digital Display distance, but also according to user requirements in the range of 0.5-9.9m output with continuous changes in distance voltage, BCD code, CP pulse and fixed point (distance) switching signal to meet the special needs of a variety of automatic control equipment The instrument features: small size 39 × 20 × 130 (mm ~ 3); low power consumption of the whole machine power 0.03W; non-polar power supply for the first non-polar