橫河EJA 是由日本橫河電機株式會社于94年最新開發的高性能智能式儀器儀表，採用了世界上最先進的單晶硅諧振式傳感器技術，自投放市場以來，以其優良的性能受到客戶好評。是日本橫河電機株式會下儀器儀表系列代名詞。

橫河變送器是橫河整套工業過程自動化控制管理系統中針對壓力的測量設備。如果您是需要採購EJA變送器，那麼您採購的必定是壓力系列的變送器。在壓力變送器下又分為差壓、絕對壓力和靜壓或基本型的壓力。而在這些壓力測量設備中，橫河針對不同的壓力測量推出了有針對性的型號，比如EJA110A是差壓，EJA120A是微差壓，EJA310A是絕對壓力等。

 

橫河EJA的開發獲得了日本產業社會最高獎—大河內紀念獎和由橋本太郎頒發的優質產品獎，並通過了美國、英國、法國、德國、俄羅斯、中國等先進國家的多種安全認証。橫河EJA系列主要產品有：壓力變送器、差壓變送器、液位變關器、流量計等，

系列有：

橫河EJA310A絕對壓力變送器

橫河EJA130A高靜壓差壓變送器

橫河EJA440A高靜壓壓力變送器

橫河EJA310A絕對壓力變送器

橫河EJA130A高靜壓差壓變送器

橫河EJA440A高靜壓壓力變送器

橫河EJA210A/EJA220A法蘭安裝式差壓變送器

橫河EJA510A/EJA530A絕對和壓力變送器

橫河EJA118隔膜密封式差壓變送器

橫河EJA210A法蘭安裝式差壓變送器

橫河EJA510A絕對壓力變送器

橫河EJA118隔膜密封式差壓變送器

橫河EJA310A絕對壓力變送器

橫河EJA130A高靜壓差壓變送器

橫河EJA440A高靜壓壓力變送器

橫河EJA310A絕對壓力變送器

橫河EJA130A高靜壓差壓變送器

橫河EJA440A高靜壓壓力變送器

 

例如型號：

EJA110A-DMS4A-92DN

EJA110A-DMS4A-92DA

EJA110A-DMS4A-22DN

EJA110A-DMS4A-22DA

EJA110A-DMS4A-85DN

EJA110A-EMS4A-92DN

EJA110A-EMS4A-92DA

EJA110A-EMS4A-22DN

EJA110A-EMS4A-22DA

EJA110A-EMS4A-85DN

EJA110A-DLS4A-92DN

EJA110A-DLS4A-92DA

EJA110A-DLS4A-22DN

EJA110A-DLS4A-22DA

EJA110A-DLS4A-85DN

EJA110A-ELS4A-92DN

EJA110A-ELS4A-92DA

EJA110A-ELS4A-22DN

EJA110A-ELS4A-22DA

EJA110A-ELS4A-85DN

EJA110A-DHS4A-92DN

EJA110A-DHS4A-92DA

EJA110A-DHS4A-22DN

EJA110A-DHS4A-22DA

EJA110A-DHS4A-85DN

EJA110A-EHS4A-92DN

EJA110A-EHS4A-92DA

EJA110A-EHS4A-22DN

EJA110A-EHS4A-22DA

EJA110A-EHS4A-85DN

EJA110A-DMS4A-22DC

EJA110A-DHS4A-22DC

EJA110A-DLS4A-22DC

EJA110A-DVS4A-22DC

EJA110A-DMS4A-22DC/NF1

EJA110A-DHS4A-22DC/NF1

EJA110A-DLS4A-22DC/NF1

EJA110A-DVS4A-22DC/NF1

EJA110A-DMS4A-22DC/NS1

EJA110A-DHS4A-22DC/NS1

EJA110A-DLS4A-22DC/NS1

EJA110A-DVS4A-22DC/NS1

EJA120A-EES4A-92DC/NF1

EJA120A-DES4A-92DC/NF1

EJA120A-EES4A-92DA/NF1

EJA120A-EES4A-92DB/NF1

EJA120A-EES4A-92DD/NF1

EJA120A-EES4A-92DN/NF1

EJA120A-EES4A-22DC/NF1

EJA120A-DES4A-22DC/NF1

EJA120A-EES4A-22DA/NF1

EJA120A-EES4A-22DB/NF1

EJA120A-EES4A-22DD/NF1

EJA120A-EES4A-22DN/NF1

EJA120A-EES4A-97DC/NF1

EJA120A-DES4A-97DC/NF1

EJA120A-EES4A-97DA/NF1

EJA120A-EES4A-97DB/NF1

EJA120A-EES4A-97DD/NF1

EJA120A-EES4A-97DN/NF1

EJA120A-EES5A-92DC/NF1

EJA120A-DES5A-92DC/NF1

EJA120A-EES5A-92DA/NF1

EJA120A-EES5A-92DB/NF1

EJA120A-EES5A-92DD/NF1

EJA120A-EES5A-92DN/NF1

EJA120A-EES5A-22DC/NF1

EJA120A-DES5A-22DC/NF1

EJA120A-EES5A-22DA/NF1

EJA120A-EES5A-22DB/NF1

EJA120A-EES5A-22DD/NF1

EJA120A-EES5A-22DN/NF1

EJA120A-EES4A-92DC

EJA120A-DES4A-92DC

EJA120A-EES4A-92DA

EJA120A-EES4A-92DB

EJA120A-EES4A-92DD

EJA120A-EES4A-92DN

EJA120A-EES4A-22DC

EJA120A-DES4A-22DC

EJA120A-EES4A-22DA

EJA120A-EES4A-22DB

EJA120A-EES4A-22DD

EJA120A-EES4A-22DN

EJA120A-EES4A-97DC

EJA120A-DES4A-97DC

EJA120A-EES4A-97DA

EJA120A-EES4A-97DB

EJA120A-EES4A-97DD

EJA120A-EES4A-97DN

EJA120A-EES5A-92DC

EJA120A-DES5A-92DC

EJA120A-EES5A-92DA

EJA120A-EES5A-92DB

EJA120A-EES5A-92DD

EJA120A-EES5A-92DN

EJA120A-EES5A-22DC

EJA120A-DES5A-22DC

EJA120A-EES5A-22DA

EJA120A-EES5A-22DB

EJA120A-EES5A-22DD

EJA120A-EES5A-22DN

EJA130A-DHS4A-92DN

EJA130A-EHS4A-92DN

EJA130A-DMS4A-92DN

EJA130A-EMS4A-92DN

EJA130A-DHS5A-92DN

EJA130A-DHS4A-22DN

EJA130A-DHS4A-82DN

EJA130A-DHS4A-87DN

EJA130A-DHS4A-62DN

EJA130A-DHS4A-97DN

EJA130A-DHS4A-92DC

EJA130A-EHS4A-92DC

EJA130A-DMS4A-92DC

EJA130A-EMS4A-92DC

EJA130A-DHS5A-92DC

EJA130A-DHS4A-22DC

EJA130A-DHS4A-82DC

EJA130A-DHS4A-87DC

EJA130A-DHS4A-62DC

EJA130A-DHS4A-97DC

EJA130A-DHS4A-92EC

EJA130A-EHS4A-92EC

EJA130A-DMS4A-92EC

EJA130A-EMS4A-92EC

EJA130A-DHS5A-92EC

EJA130A-DHS4A-22EC

EJA130A-DHS4A-82EC

EJA130A-DHS4A-87EC

EJA130A-DHS4A-62EC

EJA130A-DHS4A-97EC

EJA130A-DHS4A-92EA

EJA130A-EHS4A-92EA

EJA130A-DMS4A-92EA

EJA130A-EMS4A-92EA

EJA130A-DHS5A-92EA

EJA130A-DHS4A-22EA

EJA130A-DHS4A-82EA

EJA130A-DHS4A-87EA

EJA130A-DHS4A-62EA

EJA130A-DHS4A-97EA

EJA130A-DHS4A-92DA

EJA130A-EHS4A-92DA

EJA130A-DMS4A-92DA

EJA130A-EMS4A-92DA

EJA130A-DHS5A-92DA

EJA130A-DHS4A-22DA

EJA130A-DHS4A-82DA

EJA130A-DHS4A-87DA

EJA130A-DHS4A-62DA

EJA130A-DHS4A-97DA

EJA130A-DHS4A-92DA/NF1

EJA130A-EHS4A-92DA/NF1

EJA130A-DMS4A-92DA/NF1

EJA130A-EMS4A-92DA/NF1

EJA130A-DHS5A-92DA/NF1

EJA130A-DHS4A-22DA/NF1

EJA130A-DHS4A-82DA/NF1

EJA130A-DHS4A-87DA/NF1