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横河EJA210E-DMS5J-919EN-WG23A2SW00-B/NS21 EJA210E高性能法兰安装式差压变送器采用单晶硅谐振式传感器技术，适用于测量结晶固体或沉淀液体的密度。EJA210E将测量差压转换成4~20mA DC电流信号输出，可测量、显示或远程监控静压，具有快速响应、远程设定、自诊断等功能。EJA-E系列产品提供BRAIN、HART/HART (1~5VDC )低功耗型、FF现场总线及PROFIBUS PA等通讯协议，标准配置通过SIL 2安全认证。性能规格除非特别指定，通常以零点作为基准调校量程，线性输出，3英寸平法兰型接液部分代码SW,封入液代码为B.对于FF现场总线和PROFIBUS PA通讯协议，使用校正范围代替下列规格中的量程。规格一致性EJA-E系列确保至少为+3o的一致性。调校量程的参考精度(包括基于端基的线性、滞后性和重复性)EJA210E 法兰安装式差压变送器-D 4～20mA DC BRAIN 协议M 1～100kPa(4～400inH2O)S 哈氏合金C-276*2(膜片)5 无过程接头(容室法兰上有1/4 NPT内螺纹)J B7-9 水平安装，左侧高压1 铸铝合金9 M20内螺纹，两个电气接口带一个盲塞E 带量程设置开关的数字显示表N 通常为N-W 平法兰G2 GB PN10/163 3-inch (80mm)A JIS S25C2 平面(无锯齿)SW 316L SST # 316 SST #0 无冲洗环0 无-B 普通型(硅油) -40 ~ 120°C -40 ~ 85°C/NS21 NEPSI 本安防爆许可横河EJA110E-JMS5J-912EA 横河EJA210E-DMS5J-919EN-WG23A2SW00-B/NS21横河氧化锆 ZR22G-100-S-K-C-T-T-C-A 横河BT200-N00不带打印 ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?guci=2.2.0.0.2.2.0.0&client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=29.0.0&pra=5&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSISInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1608534251405&bpp=24&bdt=258&idt=260&shv=r20201203&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3De65710c01fe6afb6-228e1f5e4ac50087%3AT%3D1608533611%3ART%3D1608533611%3AS%3DALNI_MZyjKYyxeWf0_J2e4UtLnWvv-SpVQ&nras=1&correlator=6055565894042&frm=23&ife=1&pv=1&ga_vid=869648327.1608534252&ga_sid=1608534252&ga_hid=870552005&ga_fc=0&nhd=1&u_tz=480&u_his=24&u_java=0&u_h=768&u_w=1366&u_ah=728&u_aw=1366&u_cd=24&u_nplug=29&u_nmime=63&adx=-12245933&ady=-12245933&biw=1349&bih=568&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&oid=3&pvsid=3139017465836565&pem=337&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1366%2C0%2C1366%2C728%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.jvoeh8dmpgsa&fsb=1&dtd=289" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.jvoeh8dmpgsa" data-load-complete="true"> |