产品概述
EJA430A- 这种高性能压力变送器用于测量液体、气体或蒸汽的压力。可提供BRAIN, HART, 和 FOUNDATION™ 现场总线通讯协议。
EJA系列采用单晶硅谐振式传感器技术。单晶硅对于压力或温度的变化不存在滞后现象，是非常理想的材料。单晶硅谐振式传感器将过压、温度变化和静压影响降为最低，从而提供无与伦比的长期稳定性。由于采用ASIC放大器设计使包装变小，以及膜盒构造和法兰的小型化，这款机型的重量降到了原有机型的一半。ASIC设计不仅减少了零件数量，而且提高了放大器的可靠性。
现场总线是双向数字通信系统，是配置仪表控制系统的革新技术，同时也是前景很好的更新换代产品，用于替换现在现场仪表中广泛使用的标准4~20mA模拟通信。EJA系列提供两种现场总线模式，FOUNDATION™现场总线低压模式和PROFIBUS PA设备，以实现横河电机和其他供应商的协同工作。软件方面，EJA系列采用两个AI功能块计算差压和静压，从而实现灵活的仪表配置。
EJA430A压力变送器选型表
EJA430A压力变送器常用型号列举
EJA430A-DAS0A-92DN EJA430A-DAS1A-92DN EJA430A-DAS2A-92DN
EJA430A-DAS3A-92DN EJA430A-DAS4A-92DN EJA430A-DAS5A-92DN
EJA430A-DAH0A-92DN EJA430A-DAH1A-92DN EJA430A-DAH2A-92DN
EJA430A-DAH3A-92DN EJA430A-DAH4A-92DN EJA430A-DAH5A-92DN
EJA430A-DAT0A-92DN EJA430A-DAT1A-92DN EJA430A-DAT2A-92DN
EJA430A-DAT3A-92DN EJA430A-DAT4A-92DN EJA430A-DAT5A-92DN
EJA430A-DBS0A-92DN EJA430A-DBS1A-92DN EJA430A-DBS2A-92DN
EJA430A-DBS3A-92DN EJA430A-DBS4A-92DN EJA430A-DBS5A-92DN
EJA430A-DBH0A-92DN EJA430A-DBH1A-92DN EJA430A-DBH2A-92DN
EJA430A-DBH3A-92DN EJA430A-DBH4A-92DN EJA430A-DBH5A-92DN
EJA430A-DBT0A-92DN EJA430A-DBT1A-92DN EJA430A-DBT2A-92DN
EJA430A-DBT3A-92DN EJA430A-DBT4A-92DN EJA430A-DBT5A-92DN
EJA430A-EAS0A-92DN EJA430A-EAS1A-92DN EJA430A-EAS2A-92DN
EJA430A-EAS3A-92DN EJA430A-EAS4A-92DN EJA430A-EAS5A-92DN
EJA430A-EAH0A-92DN EJA430A-EAH1A-92DN EJA430A-EAH2A-92DN
EJA430A-EAH3A-92DN EJA430A-EAH4A-92DN EJA430A-EAH5A-92DN
EJA430A-EAT0A-92DN
EJA430A-EAT1A-92DN EJA430A-EAT2A-92DN EJA430A-EAT3A-92DN
EJA430A-EAT4A-92DN EJA430A-EAT5A-92DN EJA430A-EBS0A-92DN
EJA430A-EBS1A-92DN EJA430A-EBS2A-92DN EJA430A-EBS3A-92DN
EJA430A-EBS4A-92DN EJA430A-EBS5A-92DN JA430A-EBH0A-92DN
EJA430A-EBH1A-92DN EJA430A-EBH2A-92DN EJA430A-EBH3A-92DN
EJA430A-EBH4A-92DN EJA430A-EBH5A-92DN EJA430A-EBT0A-92DN
EJA430A-EBT1A-92DN EJA430A-EBT2A-92DN EJA430A-EBT3A-92DN
EJA430A-EBT4A-92DN EJA430A-EBT5A-92DN EJA430A-DAS0A-92DA
EJA430A-DAS1A-92DA EJA430A-DAS2A-92DA EJA430A-DAS3A-92DA
EJA430A-DAS4A-92DA EJA430A-DAS5A-92DA EJA430A-DAH0A-92DA
EJA430A-DAH1A-92DA EJA430A-DAH2A-92DA EJA430A-DAH3A-92DA
EJA430A-DAH4A-92DA EJA430A-DAH5A-92DA EJA430A-DAT0A-92DA
EJA430A-DAT1A-92DA EJA430A-DAT2A-92DA EJA430A-DAT3A-92DA
EJA430A-DAT4A-92DA EJA430A-DAT5A-92DA EJA430A-DBS0A-92DA
EJA430A-DBS1A-92DA EJA430A-DBS2A-92DA EJA430A-DBS3A-92DA
EJA430A-DBS4A-92DA EJA430A-DBS5A-92DA EJA430A-DBH0A-92DA
EJA430A-DBH1A-92DA EJA430A-DBH2A-92DA EJA430A-DBH3A-92DA
EJA430A-DBH4A-92DA EJA430A-DBH5A-92DA EJA430A-DBT0A-92DA
EJA430A-DBT1A-92DA EJA430A-DBT2A-92DA EJA430A-DBT3A-92DA
EJA430A-DBT4A-92DA EJA430A-DBT5A-92DA EJA430A-EAS0A-92DA
EJA430A-EAS1A-92DA EJA430A-EAS2A-92DA EJA430A-EAS3A-92DA
EJA430A-EAS4A-92DA EJA430A-EAS5A-92DA EJA430A-EAH0A-92DA
EJA430A-EAH1A-92DA EJA430A-EAH2A-92DA EJA430A-EAH3A-92DA
EJA430A-EAH4A-92DA EJA430A-EAH5A-92DA EJA430A-EAT0A-92DA
EJA430A-EAT1A-92DA EJA430A-EAT2A-92DA EJA430A-EAT3A-92DA
EJA430A-EAT4A-92DA EJA430A-EAT5A-92DA EJA430A-EBS0A-92DA
EJA430A-EBS1A-92DA EJA430A-EBS2A-92DA EJA430A-EBS3A-92DA
EJA430A-EBS4A-92DA EJA430A-EBS5A-92DA EJA430A-EBH0A-92DA
EJA430A-EBH1A-92DA EJA430A-EBH2A-92DA EJA430A-EBH3A-92DA
EJA430A-EBH4A-92DA EJA430A-EBH5A-92DA EJA430A-EBT0A-92DA
EJA430A-EBT1A-92DA EJA430A-EBT2A-92DA EJA430A-EBT3A-92DA
EJA430A-EBT4A-92DA EJA430A-EBT5A-92DA EJA430A-DAS0A-92DB
EJA430A-DAS1A-92DB EJA430A-DAS2A-92DB EJA430A-DAS3A-92DB
EJA430A-DAS4A-92DB EJA430A-DAS5A-92DB EJA430A-DAH0A-92DB
EJA430A-DAH1A-92DB EJA430A-DAH2A-92DB EJA430A-DAH3A-92DB
EJA430A-DAH4A-92DB EJA430A-DAH5A-92DB EJA430A-DAT0A-92DB
EJA430A-DAT1A-92DB EJA430A-DAT2A-92DB EJA430A-DAT3A-92DB
EJA430A-DAT4A-92DB EJA430A-DAT5A-92DB EJA430A-DBS0A-92DB
EJA430A-DBS1A-92DB EJA430A-DBS2A-92DB EJA430A-DBS3A-92DB
EJA430A-DBS4A-92DB EJA430A-DBS5A-92DB EJA430A-DBH0A-92DB
EJA430A-DBH1A-92DB EJA430A-DBH2A-92DB EJA430A-DBH3A-92DB
EJA430A-DBH4A-92DB EJA430A-DBH5A-92DB EJA430A-DBT0A-92DB
EJA430A-DBT1A-92DB EJA430A-DBT2A-92DB EJA430A-DBT3A-92DB
EJA430A-DBT4A-92DB EJA430A-DBT5A-92DB EJA430A-EAS0A-92DB
EJA430A-EAS1A-92DB EJA430A-EAS2A-92DB EJA430A-EAS3A-92DB
EJA430A-EAS4A-92DB EJA430A-EAS5A-92DB EJA430A-EAH0A-92DB
EJA430A-EAH1A-92DB EJA430A-EAH2A-92DB EJA430A-EAH3A-92DB
EJA430A-EAH4A-92DB EJA430A-EAH5A-92DB EJA430A-EAT0A-92DB
EJA430A-EAT1A-92DB EJA430A-EAT2A-92DB EJA430A-EAT3A-92DB
EJA430A-EAT4A-92DB EJA430A-EAT5A-92DB EJA430A-EBS0A-92DB
EJA430A-EBS1A-92DB EJA430A-EBS2A-92DB EJA430A-EBS3A-92DB
EJA430A-EBS4A-92DB EJA430A-EBS5A-92DB EJA430A-EBH0A-92DB
EJA430A-EBH1A-92DB EJA430A-EBH2A-92DB EJA430A-EBH3A-92DB
EJA430A-EBH4A-92DB EJA430A-EBH5A-92DB EJA430A-EBT0A-92DB
EJA430A-EBT1A-92DB EJA430A-EBT2A-92DB EJA430A-EBT3A-92DB
EJA430A-EBT4A-92DB EJA430A-EBT5A-92DB EJA430A-DAS0A-92DJ
EJA430A-DAS1A-92DJ EJA430A-DAS2A-92DJ EJA430A-DAS3A-92DJ
EJA430A-DAS4A-92DJ EJA430A-DAS5A-92DJ EJA430A-DAH0A-92DJ
EJA430A-DAH1A-92DJ EJA430A-DAH2A-92DJ EJA430A-DAH3A-92DJ
EJA430A-DAH4A-92DJ EJA430A-DAH5A-92DJ EJA430A-DAT0A-92DJ
EJA430A-DAT1A-92DJ EJA430A-DAT2A-92DJ EJA430A-DAT3A-92DJ
EJA430A-DAT4A-92DJ EJA430A-DAT5A-92DJ EJA430A-DBS0A-92DJ
EJA430A-DBS1A-92DJ EJA430A-DBS2A-92DJ EJA430A-DBS3A-92DJ
EJA430A-DBS4A-92DJ EJA430A-DBS5A-92DJ EJA430A-DBH0A-92DJ
EJA430A-DBH1A-92DJ EJA430A-DBH2A-92DJ EJA430A-DBH3A-92DJ
EJA430A-DBH4A-92DJ EJA430A-DBH5A-92DJ EJA430A-DBT0A-92DJ
EJA430A-DBT1A-92DJ EJA430A-DBT2A-92DJ EJA430A-DBT3A-92DJ
EJA430A-DBT4A-92DJ EJA430A-DBT5A-92DJ EJA430A-EAS0A-92DJ
EJA430A-EAS1A-92DJ EJA430A-EAS2A-92DJ EJA430A-EAS3A-92DJ
EJA430A-EAS4A-92DJ EJA430A-EAS5A-92DJ EJA430A-EAH0A-92DJ
EJA430A-EAH1A-92DJ EJA430A-EAH2A-92DJ EJA430A-EAH3A-92DJ
EJA430A-EAH4A-92DJ EJA430A-EAH5A-92DJ EJA430A-EAT0A-92DJ
EJA430A-EAT1A-92DJ EJA430A-EAT2A-92DJ EJA430A-EAT3A-92DJ
EJA430A-EAT4A-92DJ EJA430A-EAT5A-92DJ EJA430A-EBS0A-92DJ
EJA430A-EBS1A-92DJ EJA430A-EBS2A-92DJ EJA430A-EBS3A-92DJ
EJA430A-EBS4A-92DJ EJA430A-EBS5A-92DJ EJA430A-EBH0A-92DJ
EJA430A-EBH1A-92DJ EJA430A-EBH2A-92DJ EJA430A-EBH3A-92DJ
EJA430A-EBH4A-92DJ EJA430A-EBH5A-92DJ EJA430A-EBT0A-92DJ
EJA430A-EBT1A-92DJ EJA430A-EBT2A-92DJ EJA430A-EBT3A-92DJ
EJA430A-EBT4A-92DJ EJA430A-EBT5A-92DJ