摘要
根据实验室工作需要,利用超声传感技术,研制了非接触式超声波液位测量显示装置,该装置测量精度高,安装维护简便,一机多用,可以测量各种容器或管道内液体的液位高低,并实时显示液位的瞬间变化,应用于医学和生命科学教学和科研实验室,可大大提高了实验室的安全性。
According to the requirements of laboratory work, the non-contact ultrasonic level measurement displaying de- vice is developed by using ultrasonic sensing technology. The device has some advantages such as high accuracy, easy in- stallation and maintenance. This device is such a machine that can measure a variety of liquid level within the container or pipe level, and level of instantaneous changes in real time display, which can be used in medicine and teaching of life sci- ence, research work in laboratories. It can greatly improve the safety of the laboratories.
出处
《实验技术与管理》
CAS
北大核心
2012年第10期74-75,80,共3页
Experimental Technology and Management
关键词
液位测量
超声
非接触
实验装置
level measurement
ultrasound
non-contact
experimental device
