SF-P672S4 介绍 Introduction
SF-P672S4
由高性能扩散硅压阻式压力传感器作为测量元件,压力准确测量,内部的专用集成电路将传感器毫伏信号转换成标准电流信号输出,外壳采用不锈钢铠装设计。产品精度高,使用方便。适用于石油、化工、电厂、城市供水、水文勘探领域的测量与控制。
SF-P672S4 uses a high-performance diffused silicon piezoresistive pressure sensor as the measuring element to accurately measure pressure. The internal dedicated integrated circuit converts the sensor's millivolt signal into a standard current signal output, and the housing is designed with stainless steel armor. The product has high precision and is easy to use. Suitable for 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

| 精度 Accuracy | 0.25%FS/0.5%FS |
| 安装 Install | 定制螺纹Customized threads |
| 工作压力 Working pressure | -0.1~2.5MPa |
| 工作电压 Working voltage | DC24V |
| 工作温度 Working temperature | -25~70°C |
| 输出信号 Output signal | 4~20mA,二线制2-Wire |
| 防护等级 Protection level | IP67 |
| 防爆等级Explosion proof level | Ex ia II C T4 Ga |
| 材质 Material | 304/316L |