- 品牌/商标：横河
- 企业类型：贸易商
- 新旧程度：全新
产品介绍
横河EJA210A和横河EJA220A法兰安装式差压EJA变送器用于测量含有固体和沉淀性液体和蒸汽的液位和密度，然后将其转变成4-20mADC的电流信号输出。横河EJA210A和横河EJA220A也可以通过BRAIN手操器或CENTUM CS/μXL或罗斯蒙特HART 475手操器相互通讯，通过它们进行设定和监控等。
EJA210A/EJA220A的规格
EJA210A / EJA220A
法兰安装式差压变送器
M膜盒
测量范围 -100~100kPa
(-400~400inH2O) -
测量量程 1~100kPa
(4~400inH2O)
±0.2%
防护等级 IP67，NEMA 4X，和JIS C0920防浸型
防爆规格 FM，CENELEC ATEX，CSA，IECEx
输出信号 4~20mA DC或FOUNDATION 现场总线或PROFIBUS PA两线制数字通信
电源 BRAIN和HART:10.5~42V DC (本安型: 10.5~30V DC)
Fieldbus:9~32V DC (本安Entity模式9~24V DC，本安FISCO模式9~17.5V DC)
环境温度 -40~85℃ (-40~185℉) (普通型)
-30~80℃ (-22~176℉) (内藏指示器)
过程温度 -40~120℃ (-40~248℉) (普通型)
工作压力 法兰额定压力
安装 法兰安装
法兰尺寸 EJA210A: 3-inch (80mm)，2-inch (50mm)
EJA220A: 4-inch (100mm)，3-inch (80mm)
膜片材质
(高压侧) SUS316L，哈氏合金C-276，钽材
法兰材质 S25C，SUS304，SUS316
外壳 铝合金或SUS316不锈钢(可选)
EJA210A-DMSG2D5A-92DN EJA210A-EMSG2D5A-92DN EJA210A-DHSG2D5A-92DN
EJA210A-EHSG2D5A-92DN EJA210A-DMSG2D5A-92NN EJA210A-EMSG2D5A-92NN
EJA210A-DHSG2D5A-92NN EJA210A-EHSG2D5A-92NN EJA210A-DMSG2D5A-92DN/NF1
EJA210A-EMSG2D5A-92DN/NF1 EJA210A-DHSG2D5A-92DN/NF1 EJA210A-EHSG2D5A-92DN/NF1
EJA210A-DMSG2D5A-92NN/NF1 EJA210A-EMSG2D5A-92NN/NF1 EJA210A-DHSG2D5A-92NN/NF1
EJA210A-EHSG2D5A-92NN/NF1 EJA210A-DMSG2D5A-92DN/NS1 EJA210A-EMSG2D5A-92DN/NS1
EJA210A-DHSG2D5A-92DN/NS1 EJA210A-EHSG2D5A-92DN/NS1 EJA210A-DMSG2D5A-92NN/NS1
EJA210A-EMSG2D5A-92NN/NS1 EJA210A-DHSG2D5A-92NN/NS1 EJA210A-EHSG2D5A-92NN/NS1
横河EJA220系列单法兰差压变送器
EJA220A-DMSG22D5A-92DN EJA220A-EMSG22D5A-92DN EJA220A-DHSG22D5A-92DN
EJA220A-EHSG22D5A-92DN EJA220A-DMSG24D5A-92DN EJA220A-EMSG24D5A-92DN
EJA220A-DHSG24D5A-92DN EJA220A-EHSG24D5A-92DN EJA220A-DMSG26D5A-92DN
EJA220A-EMSG26D5A-92DN EJA220A-DHSG26D5A-92DN EJA220A-EHSG26D5A-92DN
EJA220A-DMSG22G5A-92DN EJA220A-EMSG22G5A-92DN EJA220A-DHSG22G5A-92DN
EJA220A-EHSG22G5A-92DN EJA220A-DMSG24G5A-92DN EJA220A-EMSG24G5A-92DN
EJA220A-DHSG24G5A-92DN EJA220A-EHSG24G5A-92DN EJA220A-DMSG26G5A-92DN
EJA220A-EMSG26G5A-92DN EJA220A-DHSG26G5A-92DN EJA220A-EHSG26G5A-92DN
EJA220A-DMSG22D5A-92NN EJA220A-EMSG22D5A-92NN EJA220A-DHSG22D5A-92NN
EJA220A-EHSG22D5A-92NN EJA220A-DMSG24D5A-92NN EJA220A-EMSG24D5A-92NN
EJA220A-DHSG24D5A-92NN EJA220A-EHSG24D5A-92NN EJA220A-DMSG26D5A-92NN
EJA220A-EMSG26D5A-92NN EJA220A-DHSG26D5A-92NN EJA220A-EHSG26D5A-92NN
EJA220A-DMSG22G5A-92NN EJA220A-EMSG22G5A-92NN EJA220A-DHSG22G5A-92NN
EJA220A-EHSG22G5A-92NN EJA220A-DMSG24G5A-92NN EJA220A-EMSG24G5A-92NN
EJA220A-DHSG24G5A-92NN EJA220A-EHSG24G5A-92NN EJA220A-DMSG26G5A-92NN
EJA220A-EMSG26G5A-92NN EJA220A-DHSG26G5A-92NN EJA220A-EHSG26G5A-92NN
EJA220A-DMSG22D5A-92DN/NF1 EJA220A-EMSG22D5A-92DN/NF1 EJA220A-DHSG22D5A-92DN/NF1
EJA220A-EHSG22D5A-92DN/NF1 EJA220A-DMSG24D5A-92DN/NF1 EJA220A-EMSG24D5A-92DN/NF1
EJA220A-DHSG24D5A-92DN/NF1 EJA220A-EHSG24D5A-92DN/NF1 EJA220A-DMSG26D5A-92DN/NF1
EJA220A-EMSG26D5A-92DN/NF1 EJA220A-DHSG26D5A-92DN/NF1 EJA220A-EHSG26D5A-92DN/NF1
EJA220A-DMSG22G5A-92DN/NF1 EJA220A-EMSG22G5A-92DN/NF1 EJA220A-DHSG22G5A-92DN/NF1
EJA220A-EHSG22G5A-92DN/NF1 EJA220A-DMSG24G5A-92DN/NF1 EJA220A-EMSG24G5A-92DN/NF1
EJA220A-DHSG24G5A-92DN/NF1 EJA220A-EHSG24G5A-92DN/NF1 EJA220A-DMSG26G5A-92DN/NF1
EJA220A-EMSG26G5A-92DN/NF1 EJA220A-DHSG26G5A-92DN/NF1 EJA220A-EHSG26G5A-92DN/NF1
EJA220A-DMSG22D5A-92NN/NF1 EJA220A-EMSG22D5A-92NN/NF1 EJA220A-DHSG22D5A-92NN/NF1
EJA220A-EHSG22D5A-92NN/NF1 EJA220A-DMSG24D5A-92NN/NF1 EJA220A-EMSG24D5A-92NN/NF1
EJA220A-DHSG24D5A-92NN/NF1 EJA220A-EHSG24D5A-92NN/NF1 EJA220A-DMSG26D5A-92NN/NF1
EJA220A-EMSG26D5A-92NN/NF1 EJA220A-DHSG26D5A-92NN/NF1 EJA220A-EHSG26D5A-92NN/NF1
EJA220A-DMSG22G5A-92NN/NF1 EJA220A-EMSG22G5A-92NN/NF1 EJA220A-DHSG22G5A-92NN/NF1
EJA220A-EHSG22G5A-92NN/NF1 EJA220A-DMSG24G5A-92NN/NF1 EJA220A-EMSG24G5A-92NN/NF1
EJA220A-DHSG24G5A-92NN/NF1 EJA220A-EHSG24G5A-92NN/NF1 EJA220A-DMSG26G5A-92NN/NF1
EJA220A-EMSG26G5A-92NN/NF1 EJA220A-DHSG26G5A-92NN/NF1 EJA220A-EHSG26G5A-92NN/NF1
EJA220A-DMSG22D5A-92DN/NS1 EJA220A-EMSG22D5A-92DN/NS1 EJA220A-DHSG22D5A-92DN/NS1
EJA220A-EHSG22D5A-92DN/NS1 EJA220A-DMSG24D5A-92DN/NS1 EJA220A-EMSG24D5A-92DN/NS1
