This system uses the MCU W77E58 as its core, and uses the magnetostriction liquidometer which has high precision.
该系统采用磁致伸缩液位计，精确度高，能自动采集信息并进行处理。
This paper analyzes the metering error of floating roof tank caused by the floating tray to guide the installation of liquidometer.
对浮盘所造成的浮顶罐计量误差进行了分析，用以指导液位仪安装。
This article introduces the component parts and the operating principle of the ball float liquidometer, and analyses the errors of its system, installation and operation.
通过讲述浮子液位计的组成和工作原理，分析其系统误差、安装误差和使用误差。
The working principle and measuring methods of the Servo liquidometer are discussed in the paper as well as the matters needing attention while installation and daily operation.
介绍了伺服液位计的工作原理和测量方法和主要技术参数，安装和日常操作时应注意的事项。
This paper presents the composition and the principle of optical fibre liquidometer. It is composed of analog—to—digital converter, a pair of optical fibres and digital display circuit.
本文对光纤液位计的组成和原理作了介绍，光纤液位计由模数转换装置、光导纤维对及逻辑数字显示电路组成。
This paper presents the composition and the principle of optical fibre liquidometer. It is composed of analog—to—digital converter, a pair of optical fibres and digital display circuit.
本文对光纤液位计的组成和原理作了介绍，光纤液位计由模数转换装置、光导纤维对及逻辑数字显示电路组成。
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