SF-P681S4 介绍 Introduction

SF-P681S4-T(带温度测量的液位变送器)

采用扩散硅压力芯体为敏感元件，内置处理电路将传感器毫伏信号转换成标准电压、电流信号输出，可直接与计算机、控制仪表、显示仪表等相连。把与液位深度成正比的液体静压力准确测量出来，并经过信号调理电路转换成标准(电流或电压)信号输出，建立起输出信号与液体深度的线性对应关系，实现对液体深度的测量。产品精度高、体积小，直接投入液体中，即可测量出变送器末端到液面的液体高度，使用方便。适用于石油、化工、电厂、城市供水、水文勘探领域的液位测量与控制。

SF-P681S4-T (liquid level transmitter with temperature measurement)

The diffusion silicon pressure core is used as the sensitive element, and the built-in processing circuit converts the sensor millivolt signal into standard voltage and current signals for output. It can be directly connected to computers, control instruments, display instruments, etc. Accurately measure the static pressure of the liquid proportional to the depth of the liquid level, and convert it into a standard (current or voltage) signal output through a signal conditioning circuit. Establish a linear correspondence between the output signal and the depth of the liquid, and achieve the measurement of the depth of the liquid. The product has high precision and small volume. It can be directly put into the liquid to measure the liquid height from the end of the transmitter to the liquid level, making it easy to use. Suitable for liquid level measurement and control in the fields of petroleum, chemical, power plants, urban water supply, and hydrological exploration.

外形尺寸及产品参数 Dimensions and Product Parameters