供应日本YOKOGAWA横河EJA438隔膜密封式压力变送器

横河EJA438W隔膜密封差压变送器 
调量程的参考精度：0.2%
电源电压
  10.5-42V DC(普通型和隔爆型)
  10.5-30V DC（本安型、n型或非易燃型）
  10.5-32V DC(带避雷保护时)
  10.5-28V DC(TIIS本安防爆)
横河EJA438W隔膜密封差压变送器 
EJA438W-DMSG2DA-AA05-92DA   
EJA438W-DMSG2DA-AA05-92DN   
EJA438W-DMSG2DA-AA05-92NA   
EJA438W-DMSG2DA-AA05-92NN   
EJA438W-DHSG2DA-AA05-92DA   
EJA438W-DHSG2DA-AA05-92DN   
横河EJA438W隔膜密封差压变送器 
EJA438W-DHSG2DA-AA05-92NA   
EJA438W-DHSG2DA-AA05-92NN   
EJA438W-DMHG2DA-AA05-92DA 
EJA438W-DMHG2DA-AA05-92DN   
EJA438W-DMHG2DA-AA05-92NA   
EJA438W-DMHG2DA-AA05-92NN  
EJA438W-DHHG2DA-AA05-92DA   
EJA438W-DHHG2DA-AA05-92DN   
EJA438W-DHHG2DA-AA05-92NA   
EJA438W-DHHG2DA-AA05-92NN   
EJA438W-DMSG2AA-AA05-92DA   
EJA438W-DMSG2AA-AA05-92DN   
EJA438W-DMSG2AA-AA05-92NA   
横河EJA438W隔膜密封差压变送器 
EJA438W-DMSG2AA-AA05-92NN   
EJA438W-DHSG2AA-AA05-92DA   
EJA438W-DHSG2AA-AA05-92DN   
EJA438W-DHSG2AA-AA05-92NA   
EJA438W-DHSG2AA-AA05-92NN  
EJA438W-DMHG2AA-AA05-92DA   
EJA438W-DMHG2AA-AA05-92DN   
EJA438W-DMHG2AA-AA05-92NA   
EJA438W-DMHG2AA-AA05-92NN   
EJA438W-DHHG2AA-AA05-92DA   
EJA438W-DHHG2AA-AA05-92DN  
EJA438W-DHHG2AA-AA05-92NA   
EJA438W-DHHG2AA-AA05-92NN    
横河EJA438N隔膜密封差压变送器 
EJA438N-DMSG22GA-AB05-92DA  
EJA438N-DMSG22GA-AB05-92DN  
EJA438N-DMSG22GA-AB05-92NA   
EJA438N-DMSG22GA-AB05-92NN  
EJA438N-DMSG24GA-AB05-92DA  
EJA438N-DMSG24GA-AB05-92DN   
EJA438N-DMSG24GA-AB05-92NA   
EJA438N-DMSG24GA-AB05-92NN  
EJA438N-DMSG26GA-AB05-92DA   
横河EJA438N隔膜密封差压变送器 
EJA438N-DMSG26GA-AB05-92DN  
EJA438N-DMSG26GA-AB05-92NA  
EJA438N-DMSG26GA-AB05-92NN   
EJA438N-DHSG24GA-AB05-92NA   
EJA438N-DHSG24GA-AB05-92NN  
EJA438N-DHSG26GA-AB05-92DA  
EJA438N-DHSG26GA-AB05-92DN   
EJA438N-DHSG26GA-AB05-92NA  
EJA438N-DHSG26GA-AB05-92NN   
EJA438N-DMSG22DA-AB05-92DA  
EJA438N-DMSG22DA-AB05-92DN  
EJA438N-DMSG22DA-AB05-92NA   
横河EJA438N隔膜密封差压变送器 
EJA438N-DMSG22DA-AB05-92NN  
EJA438N-DMSG24DA-AB05-92DA  
EJA438N-DMSG24DA-AB05-92DN   
EJA438N-DHSG22GA-AB05-92DA  
EJA438N-DHSG22GA-AB05-92DN  
EJA438N-DHSG22GA-AB05-92NA   
EJA438N-DHSG22GA-AB05-92NN   
EJA438N-DHSG24GA-AB05-92DA  
EJA438N-DHSG24GA-AB05-92DN   
EJA438N-DMSG24DA-AB05-92NA   
EJA438N-DMSG24DA-AB05-92NN  
EJA438N-DMSG26DA-AB05-92DA   
EJA438N-DHSG22DA-AB05-92DA  
EJA438N-DHSG22DA-AB05-92DN  
EJA438N-DHSG22DA-AB05-92NA   
EJA438N-DHSG22DA-AB05-92NN  
EJA438N-DHSG24DA-AB05-92DA  
横河EJA438N隔膜密封差压变送器 
EJA438N-DHSG24DA-AB05-92DN   
EJA438N-DHSG26DA-AB05-92DN  
EJA438N-DHSG26DA-AB05-92NA  
EJA438N-DHSG26DA-AB05-92NN 

YOKOGAWA横河EJA438W/EJA438N隔膜密封压力变送器： 密封隔膜是用于防止管道中的介质直接进入压力变送器里的压力传感器组件中，它与变送器之间是靠注满流体的毛细管连接起来的。
YOKOGAWA横河EJA438W、EJA438N隔膜密封式压力变送器用来测量液体、气体和蒸汽的压力，然后输出与压力相对应的4-20mA DC信号。EJA438W、EJA438N可与BRAINTM手操器、CENTUMCSTM、YHC4100、HART@375、FieldMate互相通讯，通过它们进行设定、监控等。