智能电容式差压变送器型号：PI-3351

产品名称：智能电容式差压变送器

智能电容式差压变送器测量范围：0.5~10kpa

智能电容式差压变送器工作压力：1Mpa

智能电容式差压变送器过载范围：工作压力的1~2倍        

智能电容式差压变送器：   0.25%F.S.，0.5%F.S.      

智能电容式差压变送器测量介质：与SUS316兼容气体/液体

智能电容式差压变送器负载电阻：≤750欧          

智能电容式差压变送器环境温度：-20℃～75℃        

智能电容式差压变送器使用温度：-30～85℃      

智能电容式差压变送器温度影响：<0.02%/℃            

智能电容式差压变送器电源电压：12-36VDC

智能电容式差压变送器满点系数：≤0.02%/℃          

智能电容式差压变送器零点系数：≤0.02%/℃  

智能电容式差压变送器输出信号：二线4~20mA；带数字表头智能型带Hart协议

智能电容式差压变送器电气接口：1/2″NPT内螺纹          

智能电容式差压变送器安装方式：管装平支架

智能电容式差压变送器防爆等级：（NEPSI）ExiaIICT4  

智能电容式差压变送器保护等级：IP66 

    一流的技术设备，一流的生产配置。是现代企业必不可少的条件，也是制造优质产品的保证。飞卓以客户为导向，以研究和制造客户需要的、满意的为已任，把技术研究水平发挥得淋漓尽致。市场的竞争，也就是产品的竞争。
    A first-class technical equipment, first-class pro ductionconfiguration. Is essential for the modern enterprise conditions,Also the manufacturing quality assurance. Phaedra customer-oriented, customers need to research and manufacture Want, satisfaction has been appointed, the technology level of play the mo st incisive. The competition of the market,It is the comp etition of the product.
  
    我们追求的不仅仅是荣誉，更要求客户的认可。
    We pursue of not only is a honor only,but also request the customer s approbation.

压力变送器

产品说明

采用隔离膜片或压电传感器的压力传感器作为信号测量元件、并经过计算机自动检测和激光调阻工艺进行了较宽温度范围的零点和灵敏度温度补偿。被测介质的压力直接作用于传感器的陶瓷膜片上，使膜片产生与介质压力成正比的微小位移，电子线路检测这一位移量后，即把这一位移量转换成对应于这一压力的标准工业测量信号。该传感器具有很好的稳定性和高可靠性。 可广泛用于石油、化工、电力、冶金、制药、食品等许多工业领域，可适应工业测量的各种场合及介质，是传统压力表及传统压力变送器的理想升级换代产品，是工业自动化领域理想的压力测量仪表。

Pressure Transmitter

Product Description

As a signal measurement unit, the pressure sensor with isolation diaphragm or piezoelectric sensors after tested automatically by computer and adjusted resistance by laser, make a  temperature compensation of zero point and sensitivity. The pressure of the measured medium directly work onto the ceramic diaphragm of the sensor, make the diaphragm produce a small displacement which is proportional to the medium pressure, the electronic
circuit detect this displacement and convert this displacement to standard industrial measuring signal which  corresponds to this pressure.This sensor has good stability and high reliability. It can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, food and many other industrial fields, also suitable for various of medium in different occasions. In industrial automation field, it is an ideal updated product comparing to traditional pressuregauge and pressure transmitter ideal upgrade product.