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                横河EJA

                横河EJA210A隔膜差压变送器

                法兰安装差压变送器:EJA210A

                测量量程: 1~100kPa,5~500kPa;

                精    度:  ±0.2%;

                输出信号:  4~20mA DC,BRAIN和HART两种☆通信协议可选 。

                电    源:  10.5~42V DC (本安型: 10.5~30V DC)

                过程温度:  -40~430℃(普通型);

                膜片材质:  SUS 316L,哈氏合金C-276,钽材

                测量量程0.67~10kPa,1.3~4300kPa,0.03~3MPa;

                精度: ±0.15%,±0.2%(L膜盒) ;

                YOKOGAWA横河EJA210A法兰安装差压变送器主要特点:除保证高精度外,还实现了静压、温度等环境影响极小的高性能。可长期连▅续使用的高可靠性。小型、轻量,使其不受安装场所的限制,可自︾由安装。采用微型计算机△技术,具有完【整的自诊断功能和通讯功能。开发时重视零点的〖稳定性,提高了维护效率①。连续五年不需○调校零点。


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