横河川仪EJA210A智能法兰安装式差压变送器
横河川仪智能法兰安装式差压变送器EJA210A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。EJA210A也可与BRAIN TM 手操器、HART ® 手操器(YHC5150X等)、CENTUMCSTM 、FieldMate互相通讯，通过它们进行设定、监控等。
横河川仪EJA210A智能法兰安装式差压变送器主要技术参数
一、输出：2 线制,4～20mA DC 输出,数字通讯,可编程设定线性或平方根输出方式,BRAIN 或HART FSK协议加载在 4～20mADC信号上。
二、电源电压
a、10.5～42V DC(普通型和隔爆型)；b、10.5～30V DC(本安型、n型或非易燃型)；c、10.5～32V DC(带避雷保护时)；d、BRAIN和HART协议通讯时至少16.4V DC。
三、环境温度：- 40～85℃( - 40～185°F )；- 30～80℃( - 22～176°F )[带 LCD表头]
四、接液温度：- 40～120℃( - 40～248°F )
五、密封等级：IP67
横河川仪EJA210A智能法兰安装式差压变送器型谱
EJA210A法兰尺寸：3-inch（80mm，DN80）
EJA210A法兰尺寸：2-inch（50mm，DN50）
注1：低压侧接液部分材质：容室法兰：SCS14A； 过程接头：SCS14A； 膜盒：SUS316L（膜片C-276或ASTM N10276）； 排气塞：SUS316
注2：不适用于输出信号代码 F。
注3：用户必须考虑接液部分材质特性和介质的腐蚀性，不适当的材质可能会导致意想不到的腐蚀性介质泄漏，对人体和工厂设备造成严重损害。选型时必须注意：介质若有强腐如盐酸、硫酸、H2S、次氯酸钠等或150°C或以上的高温蒸汽时请联系销售部。
注4：哈氏合金C-276或ASTM N10276
横河川仪EJA210A智能法兰安装式差压变送器平膜片型：
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
EJA210A-DMSA1D5A-92NN,EJA210A-DHSA1D5A-92NN\,EJA210A-DMSG2D4A-92DN/K1,
EJA210A-DMSG2D4A-92DN/NF1,EJA210A-EMSG2D4A-92DN/K1,
EJA210A-EMSG2D4A-92DN/NF1,EJA210A-DHSG2D4A-92DN/K1,
EJA210A-DHSG2D4A-92DN/NF1,EJA210A-EHSG2D4A-92DN/K1,
EJA210A-EHSG2D4A-92DN/NF1,EJA210A-DMSG2D4A-92DN,
EJA210A-DMSG2D4A-92DN,EJA210A-EMSG2D4A-92DN,EJA210A-EMSG2D4A-92DN,
EJA210A-DMSG2D4A-92EN,EJA210A-DMSG2D4A-92EN,EJA210A-EMSG2D4A-92EN,
EJA210A-EMSG2D4A-92EN,EJA210A-DMSG2D4A-97DN,EJA210A-DMSG2D4A-97DN,
EJA210A-EMSG2D4A-97DN,EJA210A-EMSG2D4A-97DN,EJA210A-DMSG2A4A-92DN/K1,
EJA210A-DMSG2A4A-92DN/NF1,EJA210A-EMSG2A4A-92DN/K1,
EJA210A-EMSG2A4A-92DN/NF1,EJA210A-DHSG2A4A-92DN/K1,
EJA210A-DHSG2A4A-92DN/NF1,EJA210A-EHSG2A4A-92DN/K1,
EJA210A-EHSG2A4A-92DN/NF1,EJA210A-DMSG2A4A-92DN,
EJA210A-DMSG2A4A-92DN,EJA210A-EMSG2A4A-92DN,EJA210A-EMSG2A4A-92DN,
EJA210A-DMSG2A4A-92EN,EJA210A-DMSG2A4A-92EN,EJA210A-EMSG2A4A-92EN,
EJA210A-EMSG2A4A-92EN,EJA210A-DMSG2A4A-97DN,EJA210A-DMSG2A4A-97DN,
EJA210A-EMSG2A4A-97DN,EJA210A-EMSG2A4A-97DN,EJA210A-DMSG2D4A-92DN/K1,
EJA210A-DMSG2D4A-92DN/NF1,EJA210A-EMSG2D4A-92DN/K1,
EJA210A-EMSG2D4A-92DN/NF1,EJA210A-DHSG2D4A-92DN/K1,
EJA210A-DHSG2D4A-92DN/NF1,EJA210A-EHSG2D4A-92DN/K1,
EJA210A-EHSG2D4A-92DN/NF1,EJA210A-DMSG2D4A-92DN,
EJA210A-DMSG2D4A-92DN,EJA210A-EMSG2D4A-92DN,
EJA210A-EMSG2D4A-92DN,EJA210A-DMSG2D4A-92EN,
EJA210A-DMSG2D4A-92EN,EJA210A-EMSG2D4A-92EN,
EJA210A-EMSG2D4A-92EN,EJA210A-DMSG2D4A-97DN,
EJA210A-DMSG2D4A-97DN,EJA210A-EMSG2D4A-97DN,
EJA210A-EMSG2D4A-97DN,EJA210A-DMHG2A4A-92DN/K1,
EJA210A-DMHG2A4A-92DN/NF1,EJA210A-EMHG2A4A-92DN/K1,
EJA210A-EMHG2A4A-92DN/NF1,EJA210A-DHHG2A4A-92DN/K1,
EJA210A-DHHG2A4A-92DN/NF1,EJA210A-EHHG2A4A-92DN/K1,
EJA210A-EHHG2A4A-92DN/NF1,EJA210A-DMHG2A4A-92DN,
EJA210A-DMHG2A4A-92DN,EJA210A-EMHG2A4A-92DN,
EJA210A-EMHG2A4A-92DN,EJA210A-DMHG2A4A-92EN,
EJA210A-DMHG2A4A-92EN,EJA210A-EMHG2A4A-92EN,
EJA210A-EMHG2A4A-92EN,EJA210A-DMHG2A4A-97DN,
EJA210A-DMHG2A4A-97DN,EJA210A-EMHG2A4A-97DN,
EJA210A-EMHG2A4A-97DN,EJA210A-DMWG2B4A-92DN/K1,
EJA210A-DMWG2B4A-92DN/NF1,EJA210A-EMWG2B4A-92DN/K1,
EJA210A-EMWG2B4A-92DN/NF1,EJA210A-DHWG2B4A-92DN/K1,
EJA210A-DHWG2B4A-92DN/NF1,EJA210A-EHWG2B4A-92DN/K1,
EJA210A-EHWG2B4A-92DN/NF1,EJA210A-DMWG2B4A-92DN,
EJA210A-DMWG2B4A-92DN,EJA210A-EMWG2B4A-92DN,
EJA210A-EMWG2B4A-92DN,EJA210A-DMWG2B4A-92EN,EJA210A-DMWG2B4A-92EN,
EJA210A-EMWG2B4A-92EN,EJA210A-EMWG2B4A-92EN,EJA210A-DMWG2B4A-97DN,
EJA210A-DMWG2B4A-97DN,EJA210A-EMTG2B4A-97DN,EJA210A-EMTG2B4A-97DN
横河川仪EJA210A智能法兰安装式差压变送器