德科蒙提供正品横河EJA530A压力变送器

横河EJA
详细介绍：EJA110A/130A 差压变送器；EJA120A 微差压变送器；EJA210A/220A 差压变送器法兰型；EJA118W/N/Y 远传法兰型；EJA430A/440A 压力变送器；EJA510A/530A **压力/压力变送器；EJA438W/N 压力变送器远传法兰型；EJA115 微小流量变送器；EJA213/223 卫生型液位变送器；EJA113W/433W 卫生型隔膜密封式差压变送器；EJA 系列HART通讯变送器；EJA系列FF现场总线通讯变送器；BT200 手持智能终端；
1、  先进的工作原理

采用微电子加工技术（MEMS)在一个单晶硅芯片表面的中心和边缘制作 两个形状、尺寸、材质完全一致的H形状的谐振梁，谐振梁在自激振荡回路中作高频振荡。 单晶硅片的上下表面受到的压力不等时，将产生形变，导致中心谐振梁 因压缩力而频率减小，边缘谐振因受拉伸力而频率增加。
两频率之差信号直接送到CPU进行数据处理，然后 （1）经D/A转换成4-20mA输出信号，通讯时叠加Brain或Hart数字信号； （2）直接输出符合现场总线（Fieldbus Foundation TM）标准的数字信号。

2、  优异的性能

静压影响忽略不计
当加有静压（工作压力）时，两形状、尺寸、材质完全一致的谐振梁形变相同， 故频率变化也一致，故偏差自动清除（公式和图类似温度影响）。
单向过压特性优异
接液膜片与膜盒本体采用*创的波纹加工技术，使外部压力增大到某一数值时， 接液膜片能与本体完全接触，硅油传递给传感器的压力不再随外力的增加而增 加，从而达到对传感器的保护作用。
横河EJA530系列压力变送器  
EJA530A-DAS4N-09DE  EJA530A-EAS4N-09DE   EJA530A-DBS4N-09DE  EJA530A-EBS4N-09DE  
EJA530A-DCS4N-09DE  EJA530A-ECS4N-09DE  EJA530A-DDS4N-09DE  EJA530A-EDS4N-09DE  
EJA530A-DAS4N-02DE  EJA530A-EAS4N-02DE  EJA530A-DBS4N-02DE  EJA530A-EBS4N-02DE  
EJA530A-DCS4N-02DE  EJA530A-ECS4N-02DE  EJA530A-DDS4N-02DE  EJA530A-EDS4N-02DE  
EJA530A-DAS4N-09NE  EJA530A-EAS4N-09NE  EJA530A-DBS4N-09NE  EJA530A-EBS4N-09NE  
EJA530A-DCS4N-09NE  EJA530A-ECS4N-09NE  EJA530A-DDS4N-09NE  EJA530A-EDS4N-09NE  
EJA530A-DAS4N-02NE  EJA530A-EAS4N-02NE  EJA530A-DBS4N-02NE  EJA530A-EBS4N-02NE   
EJA530A-DCS4N-02NE  EJA530A-ECS4N-02NE  EJA530A-DDS4N-02NE  EJA530A-EDS4N-02NE  
EJA530A-DAS7N-09DE  EJA530A-EAS7N-09DE  EJA530A-DBS7N-09DE  EJA530A-EBS7N-09DE  
EJA530A-DCS7N-09DE  EJA530A-ECS7N-09DE  EJA530A-DDS7N-09DE  EJA530A-EDS7N-09DE 
EJA530A-DAS7N-02DE  EJA530A-EAS7N-02DE  EJA530A-DBS7N-02DE  EJA530A-EBS7N-02DE  
EJA530A-DCS7N-02DE  EJA530A-ECS7N-02DE  EJA530A-DDS7N-02DE  EJA530A-EDS7N-02DE  
EJA530A-DAS7N-09NE  EJA530A-EAS7N-09NE  EJA530A-DBS7N-09NE  EJA530A-EBS7N-09NE  
EJA530A-DCS7N-09NE  EJA530A-ECS7N-09NE  EJA530A-DDS7N-09NE  EJA530A-EDS7N-09NE  
EJA530A-DAS7N-02NE  EJA530A-EAS7N-02NE  EJA530A-DBS7N-02NE  EJA530A-EBS7N-02NE  
EJA530A-DCS7N-02NE  EJA530A-ECS7N-02NE  EJA530A-DDS7N-02NE  EJA530A-EDS7N-02NE 
EJA530A-DAS9N-09DE  EJA530A-EAS9N-09DE  EJA530A-DBS9N-09DE  EJA530A-EBS9N-09DE  
EJA530A-DCS9N-09DE  EJA530A-ECS9N-09DE  EJA530A-DDS9N-09DE  EJA530A-EDS9N-09DE   
EJA530A-DAS9N-02DE  EJA530A-EAS9N-02DE  EJA530A-DBS9N-02DE  EJA530A-EBS9N-02DE  
EJA530A-DCS9N-02DE  EJA530A-ECS9N-02DE  EJA530A-DDS9N-02DE  EJA530A-EDS9N-02DE 
EJA530A-DAS9N-09NE  EJA530A-EAS9N-09NE  EJA530A-DBS9N-09NE  EJA530A-EBS9N-09NE  
EJA530A-DCS9N-09NE  EJA530A-ECS9N-09NE  EJA530A-DDS9N-09NE  EJA530A-EDS9N-09NE  
EJA530A-DAS9N-02NE  EJA530A-EAS9N-02NE  EJA530A-DBS9N-02NE  EJA530A-EBS9N-02NE  
EJA530A-DCS9N-02NE  EJA530A-ECS9N-02NE  EJA530A-DDS9N-02NE  EJA530A-EDS9N-02NE  
EJA530A-DAS4N-09DN  EJA530A-EAS4N-09DN  EJA530A-DBS4N-09DN  EJA530A-EBS4N-09DN  
EJA530A-DCS4N-09DN  EJA530A-ECS4N-09DN  EJA530A-DDS4N-09DN  EJA530A-EDS4N-09DN 
EJA530A-DAS4N-02DN  EJA530A-EAS4N-02DN  EJA530A-DBS4N-02DN  EJA530A-EBS4N-02DN  
EJA530A-DCS4N-02DN  EJA530A-ECS4N-02DN  EJA530A-DDS4N-02DN  EJA530A-EDS4N-02DN  
EJA530A-DAS4N-09NN  EJA530A-EAS4N-09NN  EJA530A-DBS4N-09NN  EJA530A-EBS4N-09NN  
EJA530A-DCS4N-09NN  EJA530A-ECS4N-09NN  EJA530A-DDS4N-09NN  EJA530A-EDS4N-09NN 
EJA530A-DAS4N-02NN  EJA530A-EAS4N-02NN  EJA530A-DBS4N-02NN  EJA530A-EBS4N-02NN  
EJA530A-DCS4N-02NN  EJA530A-ECS4N-02NN  EJA530A-DDS4N-02NN  EJA530A-EDS4N-02NN  
EJA530A-DAS7N-09DN  EJA530A-EAS7N-09DN  EJA530A-DBS7N-09DN  EJA530A-EBS7N-09DN  
EJA530A-DCS7N-09DN  EJA530A-ECS7N-09DN  EJA530A-DDS7N-09DN  EJA530A-EDS7N-09DN  
EJA530A-DAS7N-02DN  EJA530A-EAS7N-02DN  EJA530A-DBS7N-02DN  EJA530A-EBS7N-02DN  
EJA530A-DCS7N-02DN  EJA530A-ECS7N-02DN  EJA530A-DDS7N-02DN  EJA530A-EDS7N-02DN  
EJA530A-DAS7N-09NN  EJA530A-EAS7N-09NN  EJA530A-DBS7N-09NN  EJA530A-EBS7N-09NN  
EJA530A-DCS7N-09NN  EJA530A-ECS7N-09NN  EJA530A-DDS7N-09NN  EJA530A-EDS7N-09NN  
EJA530A-DAS7N-02NN  EJA530A-EAS7N-02NN  EJA530A-DBS7N-02NN  EJA530A-EBS7N-02NN  
EJA530A-DCS7N-02NN  EJA530A-ECS7N-02NN  EJA530A-DDS7N-02NN  EJA530A-EDS7N-02NN 
EJA530A-DAS9N-09DN  EJA530A-EAS9N-09DN  EJA530A-DBS9N-09DN  EJA530A-EBS9N-09DN  
EJA530A-DCS9N-09DN  EJA530A-ECS9N-09DN  EJA530A-DDS9N-09DN  EJA530A-EDS9N-09DN  
EJA530A-DAS9N-02DN  EJA530A-EAS9N-02DN  EJA530A-DBS9N-02DN  EJA530A-EBS9N-02DN  
EJA530A-DCS9N-02DN  EJA530A-ECS9N-02DN  EJA530A-DDS9N-02DN  EJA530A-EDS9N-02DN  
EJA530A-DAS9N-09NN  EJA530A-EAS9N-09NN  EJA530A-DBS9N-09NN  EJA530A-EBS9N-09NN  
EJA530A-DCS9N-09NN  EJA530A-ECS9N-09NN  EJA530A-DDS9N-09NN  EJA530A-EDS9N-09NN  
EJA530A-DAS9N-02NN  EJA530A-EAS9N-02NN  EJA530A-DBS9N-02NN  EJA530A-EBS9N-02NN  
EJA530A-DCS9N-02NN  EJA530A-ECS9N-02NN  EJA530A-DDS9N-02NN  EJA530A-EDS9N-02NN 
EJA530A-DAS4N-09DE/NF1   EJA530A-EAS4N-09DE/NF1    EJA530A-DBS4N-09DE/NF1   
EJA530A-EBS4N-09DE/NF1   EJA530A-DCS4N-09DE/NF1    EJA530A-ECS4N-09DE/NF1  
EJA530A-DDS4N-09DE/NF1   EJA530A-EDS4N-09DE/NF1    EJA530A-DAS4N-02DE/NF1   
EJA530A-EAS4N-02DE/NF1   EJA530A-DBS4N-02DE/NF1    EJA530A-EBS4N-02DE/NF1    
EJA530A-DCS4N-02DE/NF1   EJA530A-ECS4N-02DE/NF1    EJA530A-DDS4N-02DE/NF1  
EJA530A-EDS4N-02DE/NF1   EJA530A-DAS4N-09NE/NF1    EJA530A-EAS4N-09NE/NF1   
EJA530A-DBS4N-09NE/NF1   EJA530A-EBS4N-09NE/NF1    EJA530A-DCS4N-09NE/NF1    
EJA530A-ECS4N-09NE/NF1   EJA530A-DDS4N-09NE/NF1    EJA530A-EDS4N-09NE/NF1 
EJA530A-DAS4N-02NE/NF1   EJA530A-EAS4N-02NE/NF1    EJA530A-DBS4N-02NE/NF1   
EJA530A-EBS4N-02NE/NF1   EJA530A-DCS4N-02NE/NF1    EJA530A-ECS4N-02NE/NF1 
EJA530A-DDS4N-02NE/NF1   EJA530A-EDS4N-02NE/NF1    EJA530A-DAS7N-09DE/NF1   
EJA530A-EAS7N-09DE/NF1   EJA530A-DBS7N-09DE/NF1    EJA530A-EBS7N-09DE/NF1    
EJA530A-DCS7N-09DE/NF1   EJA530A-ECS7N-09DE/NF1    EJA530A-DDS7N-09DE/NF1  
EJA530A-EDS7N-09DE/NF1   EJA530A-DAS7N-02DE/NF1    EJA530A-EAS7N-02DE/NF1   
EJA530A-DBS7N-02DE/NF1   EJA530A-EBS7N-02DE/NF1    EJA530A-DCS7N-02DE/NF1    
EJA530A-ECS7N-02DE/NF1   EJA530A-DDS7N-02DE/NF1    EJA530A-EDS7N-02DE/NF1 
EJA530A-DAS7N-09NE/NF1   EJA530A-EAS7N-09NE/NF1    EJA530A-DBS7N-09NE/NF1   
EJA530A-EBS7N-09NE/NF1   EJA530A-DCS7N-09NE/NF1    EJA530A-ECS7N-09NE/NF1  
EJA530A-DDS7N-09NE/NF1   EJA530A-EDS7N-09NE/NF1    EJA530A-DAS7N-02NE/NF1   
EJA530A-EAS7N-02NE/NF1   EJA530A-DBS7N-02NE/NF1    EJA530A-EBS7N-02NE/NF1    
EJA530A-DCS7N-02NE/NF1   EJA530A-ECS7N-02NE/NF1    EJA530A-DDS7N-02NE/NF1  
EJA530A-EDS7N-02NE/NF1   EJA530A-DAS9N-09DE/NF1    EJA530A-EAS9N-09DE/NF1   
EJA530A-DBS9N-09DE/NF1   EJA530A-EBS9N-09DE/NF1    EJA530A-DCS9N-09DE/NF1    
EJA530A-ECS9N-09DE/NF1   EJA530A-DDS9N-09DE/NF1    EJA530A-EDS9N-09DE/NF1 
EJA530A-DAS9N-02DE/NF1   EJA530A-EAS9N-02DE/NF1    EJA530A-DBS9N-02DE/NF1   
EJA530A-EBS9N-02DE/NF1   EJA530A-DCS9N-02DE/NF1    EJA530A-ECS9N-02DE/NF1 
EJA530A-DDS9N-02DE/NF1   EJA530A-EDS9N-02DE/NF1    EJA530A-DAS9N-09NE/NF1   
EJA530A-EAS9N-09NE/NF1   EJA530A-DBS9N-09NE/NF1    EJA530A-EBS9N-09NE/NF1    
EJA530A-DCS9N-09NE/NF1   EJA530A-ECS9N-09NE/NF1    EJA530A-DDS9N-09NE/NF1  
EJA530A-EDS9N-09NE/NF1   EJA530A-DAS9N-02NE/NF1    EJA530A-EAS9N-02NE/NF1   
EJA530A-DBS9N-02NE/NF1   EJA530A-EBS9N-02NE/NF1    EJA530A-DCS9N-02NE/NF1    
EJA530A-ECS9N-02NE/NF1   EJA530A-DDS9N-02NE/NF1    EJA530A-EDS9N-02NE/NF1  
EJA530A-DAS4N-09DN/NF1   EJA530A-EAS4N-09DN/NF1    EJA530A-DBS4N-09DN/NF1   
EJA530A-EBS4N-09DN/NF1   EJA530A-DCS4N-09DN/NF1    EJA530A-ECS4N-09DN/NF1  
EJA530A-DDS4N-09DN/NF1   EJA530A-EDS4N-09DN/NF1    EJA530A-DAS4N-02DN/NF1   
EJA530A-EAS4N-02DN/NF1   EJA530A-DBS4N-02DN/NF1    EJA530A-EBS4N-02DN/NF1   
EJA530A-DCS4N-02DN/NF1   EJA530A-ECS4N-02DN/NF1    EJA530A-DDS4N-02DN/NF1  
EJA530A-EDS4N-02DN/NF1   EJA530A-DAS4N-09NN/NF1    EJA530A-EAS4N-09NN/NF1   
EJA530A-DBS4N-09NN/NF1   EJA530A-EBS4N-09NN/NF1    EJA530A-DCS4N-09NN/NF1   
EJA530A-ECS4N-09NN/NF1   EJA530A-DDS4N-09NN/NF1    EJA530A-EDS4N-09NN/NF1 
EJA530A-DAS4N-02NN/NF1   EJA530A-EAS4N-02NN/NF1    EJA530A-DBS4N-02NN/NF1   
EJA530A-EBS4N-02NN/NF1   EJA530A-DCS4N-02NN/NF1    EJA530A-ECS4N-02NN/NF1  
EJA530A-DDS4N-02NN/NF1   EJA530A-EDS4N-02NN/NF1    EJA530A-DAS7N-09DN/NF1   
EJA530A-EAS7N-09DN/NF1   EJA530A-DBS7N-09DN/NF1    EJA530A-EBS7N-09DN/NF1   
EJA530A-DCS7N-09DN/NF1   EJA530A-ECS7N-09DN/NF1    EJA530A-DDS7N-09DN/NF1  
EJA530A-EDS7N-09DN/NF1   EJA530A-DAS7N-02DN/NF1    EJA530A-EAS7N-02DN/NF1   
EJA530A-DBS7N-02DN/NF1   EJA530A-EBS7N-02DN/NF1    EJA530A-DCS7N-02DN/NF1   
EJA530A-ECS7N-02DN/NF1   EJA530A-DDS7N-02DN/NF1    EJA530A-EDS7N-02DN/NF1 
EJA530A-DAS7N-09NN/NF1   EJA530A-EAS7N-09NN/NF1    EJA530A-DBS7N-09NN/NF1   
EJA530A-EBS7N-09NN/NF1   EJA530A-DCS7N-09NN/NF1    EJA530A-ECS7N-09NN/NF1  
EJA530A-DDS7N-09NN/NF1   EJA530A-EDS7N-09NN/NF1    EJA530A-DAS7N-02NN/NF1   
EJA530A-EAS7N-02NN/NF1   EJA530A-DBS7N-02NN/NF1    EJA530A-EBS7N-02NN/NF1   
EJA530A-DCS7N-02NN/NF1   EJA530A-ECS7N-02NN/NF1    EJA530A-DDS7N-02NN/NF1  
EJA530A-EDS7N-02NN/NF1   EJA530A-DAS9N-09DN/NF1    EJA530A-EAS9N-09DN/NF1   
EJA530A-DBS9N-09DN/NF1   EJA530A-EBS9N-09DN/NF1    EJA530A-DCS9N-09DN/NF1   
EJA530A-ECS9N-09DN/NF1   EJA530A-DDS9N-09DN/NF1    EJA530A-EDS9N-09DN/NF1 
EJA530A-DAS9N-02DN/NF1   EJA530A-EAS9N-02DN/NF1    EJA530A-DBS9N-02DN/NF1   
EJA530A-EBS9N-02DN/NF1   EJA530A-DCS9N-02DN/NF1    EJA530A-ECS9N-02DN/NF1  
EJA530A-DDS9N-02DN/NF1   EJA530A-EDS9N-02DN/NF1    EJA530A-DAS9N-09NN/NF1   
EJA530A-EAS9N-09NN/NF1   EJA530A-DBS9N-09NN/NF1    EJA530A-EBS9N-09NN/NF1   
EJA530A-DCS9N-09NN/NF1   EJA530A-ECS9N-09NN/NF1    EJA530A-DDS9N-09NN/NF1  
EJA530A-EDS9N-09NN/NF1   EJA530A-DAS9N-02NN/NF1    EJA530A-EAS9N-02NN/NF1   
EJA530A-DBS9N-02NN/NF1   EJA530A-EBS9N-02NN/NF1    EJA530A-DCS9N-02NN/NF1   
EJA530A-ECS9N-02NN/NF1   EJA530A-DDS9N-02NN/NF1    EJA530A-EDS9N-02NN/NF1 
EJA530A-DAS4N-09DE/NS1   EJA530A-EAS4N-09DE/NS1    EJA530A-DBS4N-09DE/NS1   
EJA530A-EBS4N-09DE/NS1   EJA530A-DCS4N-09DE/NS1    EJA530A-ECS4N-09DE/NS1  
EJA530A-DDS4N-09DE/NS1   EJA530A-EDS4N-09DE/NS1    EJA530A-DAS4N-02DE/NS1   
EJA530A-EAS4N-02DE/NS1   EJA530A-DBS4N-02DE/NS1    EJA530A-EBS4N-02DE/NS1   
EJA530A-DCS4N-02DE/NS1   EJA530A-ECS4N-02DE/NS1    EJA530A-DDS4N-02DE/NS1  
EJA530A-EDS4N-02DE/NS1   EJA530A-DAS4N-09NE/NS1    EJA530A-EAS4N-09NE/NS1   
EJA530A-DBS4N-09NE/NS1   EJA530A-EBS4N-09NE/NS1    EJA530A-DCS4N-09NE/NS1