EJA110A差压变送器属于智能电容式压力变送器，分为HART协议与布朗协议。EJA110A差压变送器安装接线方便，我公司配备安装支架与三阀组。EJA110A差压变送器已经在我国化工、电力、能源、食品、机械行业都在使用。EJA110A差压变送器用于测量液体、气体或蒸汽的液位、密度和压力，然后将其转变成4~20mA DC的电流信号输出。

二、差压变送器配套通讯设备：

HART375智能手操器、HART275智能手操器、HART388智能手操器、HART475智能手操器、BT200智能手操器等

三、差压变送器选型型号：

BRAINTM协议：

EJA110A-DLH4A-92NA/NS1 EJA110A-DLS4A-22NC/NS1 EJA110A-DLH4A-22NC/NS1
EJA110A-DLS5A-92NA/NS1 EJA110A-DLH5A-92NA/NS1 EJA110A-DLS5A-22NC/NS1
EJA110A-DLH5A-22NC/NS1 EJA110A-ELS4A-92DA/NS1 EJA110A-ELH4A-92DA/NS1
EJA110A-DMS4A-92DA/NS1
EJA110A-DMH4A-92DA/NS1 EJA110A-DMS4A-22DC/NS1 EJA110A-DMH4A-22DC/NS1
EJA110A-DMS5A-92DA/NS1 EJA110A-DMH5A-92DA/NS1 EJA110A-DMS5A-22DC/NS1
EJA110A-DMH5A-22DC/NS1 EJA110A-DMS4A-92NA/NS1 EJA110A-DMH4A-92NA/NS1
EJA110A-DMS4A-22NC/NS1 EJA110A-DMH4A-22NC/NS1 EJA110A-DMS5A-92NA/NS1
EJA110A-DMH5A-92NA/NS1 EJA110A-DMS5A-22NC/NS1 EJA110A-DMH5A-22NC/NS1
EJA110A-DHS4A-92DA/NS1 EJA110A-DHH4A-92DA/NS1
EJA110A-DHS4A-22DC/NS1 EJA110A-DHH4A-22DC/NS1 EJA110A-DHS5A-92DA/NS1
EJA110A-DHH5A-92DA/NS1 EJA110A-DHS5A-22DC/NS1 EJA110A-DHH5A-22DC/NS1
EJA110A-DHS4A-92NA/NS1 EJA110A-DHH4A-92NA/NS1 EJA110A-DHS4A-22NC/NS1
EJA110A-DHH4A-22NC/NS1 EJA110A-DHS5A-92NA/NS1 EJA110A-DHH5A-92NA/NS1
EJA110A-DHS5A-22NC/NS1 EJA110A-DHH5A-22NC/NS1

HART协议：

EJA110A-EHS4A-92DA/NS1 EJA110A-EHH4A-92DA/NS1 EJA110A-EHS4A-22DC/NS1 EJA110A-EHH4A-22DC/NS1 EJA110A-EHS5A-92DA/NS1 EJA110A-EHH5A-92DA/NS1 EJA110A-EHS5A-22DC/NS1 EJA110A-EHH5A-22DC/NS1 EJA110A-EHS4A-92NA/NS1 EJA110A-EHH4A-92NA/NS1 EJA110A-EHS4A-22NC/NS1 EJA110A-EHH4A-22NC/NS1 EJA110A-EHS5A-92NA/NS1 EJA110A-EHH5A-92NA/NS1 EJA110A-EHS5A-22NC/NS1 EJA110A-EHH5A-22NC/NS1 EJA110A-ELS4A-22DC/NS1 EJA110A-ELH4A-22DC/NS1 EJA110A-ELS5A-92DA/NS1 EJA110A-ELH5A-92DA/NS1 EJA110A-ELS5A-22DC/NS1 EJA110A-ELH5A-22DC/NS1 EJA110A-ELS4A-92NA/NS1 EJA110A-ELH4A-92NA/NS1 EJA110A-ELS4A-22NC/NS1 EJA110A-ELH4A-22NC/NS1 EJA110A-ELS5A-92NA/NS1 EJA110A-ELH5A-92NA/NS1  EJA110A-ELS5A-22NC/NS1 EJA110A-ELH5A-22NC/NS1

EJA110A-EMS4A-92DA/NS1 EJA110A-EMH4A-92DA/NS1 EJA110A-EMS4A-22DC/NS1
EJA110A-EMH4A-22DC/NS1 EJA110A-EMS5A-92DA/NS1 EJA110A-EMH5A-92DA/NS1
EJA110A-EMS5A-22DC/NS1 EJA110A-EMH5A-22DC/NS1 EJA110A-EMS4A-92NA/NS1
EJA110A-EMH4A-92NA/NS1 EJA110A-EMS4A-22NC/NS1 EJA110A-EMH4A-22NC/NS1
EJA110A-EMS5A-92NA/NS1 EJA110A-EMH5A-92NA/NS1 EJA110A-EMS5A-22NC/NS1
EJA110A-EMH5A-22NC/NS1