基于ADμC812的专用超声波液位传感器

Special ultrasonic liquid-level sensor based on ADμC812

针对易燃、易爆化学物质储罐内液位及相关量难检测的问题 ,基于ADμC812芯片设计了一套用于远距离、大量程、非接触检测的超声波液位传感器。该传感器具有自增益、可编程和扩展性能好等优点 ,可以检测所有沸点高于储存温度的介质液位 ,对其它同类传感器的远距离检测及智能化实现有良好的参考价值。

According to difficult measurement of combustible explosive chemic substance liquid level and correlative quantity,a set of ultrasonic liquid level sensor based on ADμC812 chip for far distance,large range and non contact liquid level measuring is designed.The sensor has the advantage of self plus,programmable,fine expansibility,which can measure the liquid level of all mediums whose boiling point is higher than deposited temperature.It has well referenced value on the intelligentized realization and far distance measuring of other analogous sensor.