SF-P681C4 介绍 Introduction

SF-P681C4液位变送器采用陶瓷电容芯体作为敏感元件，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。选用高稳定性和高可靠性的陶瓷式压力传感器和高性能的变送器专用电路，整体性能稳定可靠，可进行远距离信号传输。防护等级IP68，可直接投入到被测液体中，进行管道式安装或投入式安装，体积小巧、重量轻、易安装、使用方便，内部陶瓷芯体耐腐蚀性强，可长期浸入液体中工作，能够适用于环境较恶劣的露天现场。

The SF-P681C4 liquid level transmitter uses a ceramic capacitor core as the sensitive element, and a built-in processing circuit to convert the sensor's millivolt signal into standard voltage and current signals for output. It can be directly connected to computers, control instruments, display instruments, etc. Selecting ceramic pressure sensors with high stability and reliability, as well as dedicated circuits for high-performance transmitters, the overall performance is stable and reliable, allowing for long-distance signal transmission. The protection level is IP68, and it can be directly immersed in the tested liquid for pipeline installation or immersion installation. Itis compact in size,light weight easy to install, and convenient to use. The internal ceramic core has strong corrosion resistance and can work in liquids for a long time, making it suitable for outdoor environments with harsh conditions.

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