详细介绍
EJA变送器特点
●世界*—单晶硅谐振传感器
●采用微电子机械加工高新技术(MEMS)
●传感器直接输出频率信号,简化与数字系统的接口
●高精度,一般为±0.075%
●高稳定性和可靠性
●连续十万次过压试验后影响量≤0.03%/16MPa
●连续工作五年不需要调校零点
●BRAIN/HART/FF现场总线三种通讯协义供选择
●完善的自诊断及远程设定通讯功能
●可无需三阀组而直接安装使用
●基本品的接液膜片材质为:哈氏合金C-276(小型标准为3.9kg)
●外部零点/量程调校
EJA430系列压力变送器
EJA430A-DMS4A-97DA EJA430A-EMS4A-97DA EJA430A-DAS4A-97DA
EJA430A-EAS4A-97DA EJA430A-DBS4A-97DA EJA430A-EBS4A-97DA
EJA430A-DMS4A-97NA EJA430A-EMS4A-97NA EJA430A-DAS4A-97NA
EJA430A-EAS4A-97NA EJA430A-DBS4A-97NA EJA430A-EBS4A-97NA
EJA430A-DMS5A-97DA EJA430A-EMS5A-97DA EJA430A-DAS5A-97DA
EJA430A-EAS5A-97DA EJA430A-DBS5A-97DA EJA430A-EBS5A-97DA
EJA430A-DMS5A-97NA EJA430A-EMS5A-97NA EJA430A-DAS5A-97NA
EJA430A-EAS5A-97NA EJA430A-DBS5A-97NA EJA430A-EBS5A-97NA
EJA430A-DMS4A-92DA EJA430A-EMS4A-92DA EJA430A-DAS4A-92DA
EJA430A-EAS4A-92DA EJA430A-DBS4A-92DA EJA430A-EBS4A-92DA
EJA430A-DMS4A-92NA EJA430A-EMS4A-92NA EJA430A-DAS4A-92NA
EJA430A-EAS4A-92NA EJA430A-DBS4A-92NA EJA430A-EBS4A-92NA
EJA430A-DMS5A-92DA EJA430A-EMS5A-92DA EJA430A-DAS5A-92DA
EJA430A-EAS5A-92DA EJA430A-DBS5A-92DA EJA430A-EBS5A-92DA
EJA430A-DMS5A-92NA EJA430A-EMS5A-92NA EJA430A-DAS5A-92NA
EJA430A-EAS5A-92NA EJA430A-DBS5A-92NA EJA430A-EBS5A-92NA
EJA430A-DMS4A-22DA EJA430A-EMS4A-22DA EJA430A-DAS4A-22DA
EJA430A-EAS4A-22DA EJA430A-DBS4A-22DA EJA430A-EBS4A-22DA
EJA430A-DMS4A-22NA EJA430A-EMS4A-22NA EJA430A-DAS4A-22NA
EJA变送器基础上实现了以下设计目标:
1、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。
2、可长期连续使用的高可靠性。
3、小型、轻量,使其有受安装场所的限制,可自由安装。
4、采用了微型计算机技术,具有完整的自诊断功能和通讯功能。
5、开发时重视零点的稳定性,提高了维护效率。
EJA430A-EAS4A-22NA EJA430A-DBS4A-22NA EJA430A-EBS4A-22NA
EJA430A-DMS5A-22DA EJA430A-EMS5A-22DA EJA430A-DAS5A-22DA
EJA430A-EAS5A-22DA EJA430A-DBS5A-22DA EJA430A-EBS5A-22DA
EJA430A-DMS5A-22NA EJA430A-EMS5A-22NA EJA430A-DAS5A-22NA
EJA430A-EAS5A-22NA EJA430A-DBS5A-22NA EJA430A-EBS5A-22NA
EJA430A-DMS4A-97DN EJA430A-EMS4A-97DN EJA430A-DAS4A-97DN
EJA430A-EAS4A-97DN EJA430A-DBS4A-97DN EJA430A-EBS4A-97DA
EJA430A-DMS4A-97NN EJA430A-EMS4A-97NN EJA430A-DAS4A-97NN
EJA430A-EAS4A-97NN EJA430A-DBS4A-97NN EJA430A-EBS4A-97NN
EJA430A-DMS5A-97DN EJA430A-EMS5A-97DN EJA430A-DAS5A-97DN
EJA430A-EAS5A-97DN EJA430A-DBS5A-97DN EJA430A-EBS5A-97DN
EJA430A-DMS5A-97NN EJA430A-EMS5A-97NN EJA430A-DAS5A-97NN
EJA430A-EAS5A-97NN EJA430A-DBS5A-97NN EJA430A-EBS5A-97NN
EJA430A-DMS4A-92DN EJA430A-EMS4A-92DN EJA430A-DAS4A-92DN
EJA430A-EAS4A-92DN EJA430A-DBS4A-92DN EJA430A-EBS4A-92DN
EJA430A-DMS4A-92NN EJA430A-EMS4A-92NN EJA430A-DAS4A-92NN
EJA430A-EAS4A-92NN EJA430A-DBS4A-92NN EJA430A-EBS4A-92NN
EJA430A-DMS5A-92DN EJA430A-EMS5A-92DN EJA430A-DAS5A-92DN
EJA430A-EAS5A-92DN EJA430A-DBS5A-92DN EJA430A-EBS5A-92DN
EJA430A-DMS5A-92NN EJA430A-EMS5A-92NN EJA430A-DAS5A-92NN
EJA430A-EAS5A-92NN EJA430A-DBS5A-92NN EJA430A-EBS5A-92NN
EJA430A-DMS4A-22DN EJA430A-EMS4A-22DN EJA430A-DAS4A-22DN
EJA430A-EAS4A-22DN EJA430A-DBS4A-22DN EJA430A-EBS4A-22DN
EJA430A-DMS4A-22NN EJA430A-EMS4A-22NN EJA430A-DAS4A-22NN
EJA430A-EAS4A-22NN EJA430A-DBS4A-22NN EJA430A-EBS4A-22NN
EJA430A-DMS5A-22DN EJA430A-EMS5A-22DN EJA430A-DAS5A-22DN
EJA430A-EAS5A-22DN EJA430A-DBS5A-22DN EJA430A-EBS5A-22DN
EJA430A-DMS5A-22NN EJA430A-EMS5A-22NN EJA430A-DAS5A-22NN
EJA430A-EAS5A-22NN EJA430A-DBS5A-22NN EJA430A-EBS5A-22NN
EJA430A-DMS4A-97DA/NF1 EJA430A-EMS4A-97DA/NF1 EJA430A-DAS4A-97DA/NF1
EJA430A-EAS4A-97DA/NF1 EJA430A-DBS4A-97DA/NF1 EJA430A-EBS4A-97DA/NF1
EJA430A-DMS4A-97NA/NF1 EJA430A-EMS4A-97NA/NF1 EJA430A-DAS4A-97NA/NF1
EJA430A-EAS4A-97NA/NF1 EJA430A-DBS4A-97NA/NF1 EJA430A-EBS4A-97NA/NF1
EJA430A-DMS5A-97DA/NF1 EJA430A-EMS5A-97DA/NF1 EJA430A-DAS5A-97DA/NF1
EJA430A-EAS5A-97DA/NF1 EJA430A-DBS5A-97DA/NF1 EJA430A-EBS5A-97DA/NF1
EJA430A-DMS5A-97NA/NF1 EJA430A-EMS5A-97NA/NF1 EJA430A-DAS5A-97NA/NF1
EJA430A-EAS5A-97NA/NF1 EJA430A-DBS5A-97NA/NF1 EJA430A-EBS5A-97NA/NF1
EJA430A-DMS4A-92DA/NF1 EJA430A-EMS4A-92DA/NF1 EJA430A-DAS4A-92DA/NF1
EJA430A-EAS4A-92DA/NF1 EJA430A-DBS4A-92DA/NF1 EJA430A-EBS4A-92DA/NF1
EJA430A-DMS4A-92NA/NF1 EJA430A-EMS4A-92NA/NF1 EJA430A-DAS4A-92NA/NF1
EJA430A-EAS4A-92NA/NF1 EJA430A-DBS4A-92NA/NF1 EJA430A-EBS4A-92NA/NF1
EJA430A-DMS5A-92DA/NF1 EJA430A-EMS5A-92DA/NF1 EJA430A-DAS5A-92DA/NF1
EJA430A-EAS5A-92DA/NF1 EJA430A-DBS5A-92DA/NF1 EJA430A-EBS5A-92DA/NF1
EJA430A-DMS5A-92NA/NF1 EJA430A-EMS5A-92NA/NF1 EJA430A-DAS5A-92NA/NF1
EJA430A-EAS5A-92NA/NF1 EJA430A-DBS5A-92NA/NF1 EJA430A-EBS5A-92NA/ NF1
EJA430A-DMS4A-22DA/NF1 EJA430A-EMS4A-22DA/NF1 EJA430A-DAS4A-22DA/NF1
EJA430A-EAS4A-22DA/NF1 EJA430A-DBS4A-22DA/NF1 EJA430A-EBS4A-22DA/NF1
EJA430A-DMS4A-22NA/NF1 EJA430A-EMS4A-22NA/NF1 EJA430A-DAS4A-22NA/NF1
EJA430A-EAS4A-22NA/NF1 EJA430A-DBS4A-22NA/NF1 EJA430A-EBS4A-22NA/NF1
EJA430A-DMS5A-22DA/NF1 EJA430A-EMS5A-22DA/NF1 EJA430A-DAS5A-22DA/NF1
EJA430A-EAS5A-22DA/NF1 EJA430A-DBS5A-22DA/NF1 EJA430A-EBS5A-22DA/NF1
EJA430A-DMS5A-22NA/NF1 EJA430A-EMS5A-22NA/NF1 EJA430A-DAS5A-22NA/NF1
EJA430A-EAS5A-22NA/NF1 EJA430A-DBS5A-22NA/NF1 EJA430A-EBS5A-22NA/NF1
EJA差压压力变送器是由日本横河电机株式会社于94年开发的高性能智能式差压、压力变送器,采用了世界上的单晶硅谐振式传感器技术,自投放市场以来,以其优良的性能受到客户好评。EJA430A-DMS4A-97DN/NF1 EJA430A-EMS4A-97DN/NF1 EJA430A-DAS4A-97DN/NF1
EJA430A-EAS4A-97DN/NF1 EJA430A-DBS4A-97DN/NF1 EJA430A-EBS4A-97DA/NF1
EJA430A-DMS4A-97NN/NF1 EJA430A-EMS4A-97NN/NF1 EJA430A-DAS4A-97NN/NF1
EJA430A-EAS4A-97NN/NF1 EJA430A-DBS4A-97NN/NF1 EJA430A-EBS4A-97NN/NF1
EJA430A-DMS5A-97DN/NF1 EJA430A-EMS5A-97DN/NF1 EJA430A-DAS5A-97DN/NF1
EJA430A-EAS5A-97DN/NF1 EJA430A-DBS5A-97DN/NF1 EJA430A-EBS5A-97DN/NF1
EJA430A-DMS5A-97NN/NF1 EJA430A-EMS5A-97NN/NF1 EJA430A-DAS5A-97NN/NF1
EJA430A-EAS5A-97NN/NF1 EJA430A-DBS5A-97NN/NF1 EJA430A-EBS5A-97NN/NF1
EJA430A-DMS4A-92DN/NF1 EJA430A-EMS4A-92DN/NF1 EJA430A-DAS4A-92DN/NF1
EJA430A-EAS4A-92DN/NF1 EJA430A-DBS4A-92DN/NF1 EJA430A-EBS4A-92DN/NF1
EJA430A-DMS4A-92NN/NF1 EJA430A-EMS4A-92NN/NF1 EJA430A-DAS4A-92NN/NF1
EJA430A-EAS4A-92NN/NF1 EJA430A-DBS4A-92NN/NF1 EJA430A-EBS4A-92NN/NF1
EJA430A-DMS5A-92DN/NF1 EJA430A-EMS5A-92DN/NF1 EJA430A-DAS5A-92DN/NF1
EJA430A-EAS5A-92DN/NF1 EJA430A-DBS5A-92DN/NF1 EJA430A-EBS5A-92DN/NF1
EJA430A-DMS5A-92NN/NF1 EJA430A-EMS5A-92NN/NF1 EJA430A-DAS5A-92NN/NF1
EJA430A-EAS5A-92NN/NF1 EJA430A-DBS5A-92NN/NF1 EJA430A-EBS5A-92NN/NF1
EJA430A-DMS4A-22DN/NF1 EJA430A-EMS4A-22DN/NF1 EJA430A-DAS4A-22DN/NF1
EJA430A-EAS4A-22DN/NF1 EJA430A-DBS4A-22DN/NF1 EJA430A-EBS4A-22DN/NF1
EJA430A-DMS4A-22NN/NF1 EJA430A-EMS4A-22NN/NF1 EJA430A-DAS4A-22NN/NF1
EJA430A-EAS4A-22NN/NF1 EJA430A-DBS4A-22NN/NF1 EJA430A-EBS4A-22NN/NF1
EJA430A-DMS5A-22DN/NF1 EJA430A-EMS5A-22DN/NF1 EJA430A-DAS5A-22DN/NF1
EJA430A-EAS5A-22DN/NF1 EJA430A-DBS5A-22DN/NF1 EJA430A-EBS5A-22DN/NF1
EJA430A-DMS5A-22NN/NF1 EJA430A-EMS5A-22NN/NF1 EJA430A-DAS5A-22NN/NF1
EJA430A-EAS5A-22NN/NF1 EJA430A-DBS5A-22NN/NF1 EJA430A-EBS5A-22NN/NF1
EJA430A-DMS4A-97DA/NS1 EJA430A-EMS4A-97DA/NS1 EJA430A-DAS4A-97DA/NS1
EJA430A-EAS4A-97DA/NS1 EJA430A-DBS4A-97DA/NS1 EJA430A-EBS4A-97DA/NS1
EJA430A-DMS4A-97NA/NS1 EJA430A-EMS4A-97NA/NS1 EJA430A-DAS4A-97NA/NS1
EJA430A-EAS4A-97NA/NS1 EJA430A-DBS4A-97NA/NS1 EJA430A-EBS4A-97NA/NS1
EJA430A-DMS5A-97DA/NS1 EJA430A-EMS5A-97DA/NS1 EJA430A-DAS5A-97DA/NS1
EJA430A-EAS5A-97DA/NS1 EJA430A-DBS5A-97DA/NS1 EJA430A-EBS5A-97DA/NS1
EJA430A-DMS5A-97NA/NS1 EJA430A-EMS5A-97NA/NS1 EJA430A-DAS5A-97NA/NS1
EJA430A-EAS5A-97NA/NS1 EJA430A-DBS5A-97NA/NS1 EJA430A-EBS5A-97NA/NS1
EJA430A-DMS4A-92DA/NS1 EJA430A-EMS4A-92DA/NS1 EJA430A-DAS4A-92DA/NS1
EJA430A-EAS4A-92DA/NS1 EJA430A-DBS4A-92DA/NS1 EJA430A-EBS4A-92DA/NS1
EJA430A-DMS4A-92NA/NS1 EJA430A-EMS4A-92NA/NS1 EJA430A-DAS4A-92NA/NS1
横河EJA变送器的温度范围:通常一个变送器会标定两个温度范围,即正常操作的温度范围和温度可补偿的范围?!≌2僮魑露确段侵副渌推髟诠ぷ髯刺虏槐黄苹档氖焙虻奈露确段В诔鑫露炔狗段?,可能会达不到其应用的性能指标?!∥露炔钩シ段且桓霰炔僮魑露确段〉牡湫头段?。在这个范围内工作,变送器肯定会达到其应有的性能指标。温度变从两方面影响着其输出,一是零点漂移;二是影响满量程输出。如:满量程的+/-X%/℃,读数的+/-X%/℃,在超出温度范围时满量程的+/-X%,在温度补偿范围内时读数的+/-X%,如果没有这些参数,会导至在使用中的不确定性。变送器输出的变化到度是由压力变化引起的,还是由温度变化引起的。温度影响是了解如何使用变送器时zui复杂的一部分。EJA430A-EAS4A-92NA/NS1 EJA430A-DBS4A-92NA/NS1 EJA430A-EBS4A-92NA/NS1
EJA430A-DMS5A-92DA/NS1 EJA430A-EMS5A-92DA/NS1 EJA430A-DAS5A-92DA/NS1
EJA430A-EAS5A-92DA/NS1 EJA430A-DBS5A-92DA/NS1 EJA430A-EBS5A-92DA/NS1
EJA430A-DMS5A-92NA/NS1 EJA430A-EMS5A-92NA/NS1 EJA430A-DAS5A-92NA/NS1
EJA430A-EAS5A-92NA/NS1 EJA430A-DBS5A-92NA/NS1 EJA430A-EBS5A-92NA/ NS1
EJA430A-DMS4A-22DA/NS1 EJA430A-EMS4A-22DA/NS1 EJA430A-DAS4A-22DA/NS1
EJA430A-EAS4A-22DA/NS1 EJA430A-DBS4A-22DA/NS1 EJA430A-EBS4A-22DA/NS1
EJA430A-DMS4A-22NA/NS1 EJA430A-EMS4A-22NA/NS1 EJA430A-DAS4A-22NA/NS1
EJA430A-EAS4A-22NA/NS1 EJA430A-DBS4A-22NA/NS1 EJA430A-EBS4A-22NA/NS1
EJA430A-DMS5A-22DA/NS1 EJA430A-EMS5A-22DA/NS1 EJA430A-DAS5A-22DA/NS1
EJA430A-EAS5A-22DA/NS1 EJA430A-DBS5A-22DA/NS1 EJA430A-EBS5A-22DA/NS1
EJA430A-DMS5A-22NA/NS1 EJA430A-EMS5A-22NA/NF1 EJA430A-DAS5A-22NA/NS1
EJA430A-EAS5A-22NA/NS1 EJA430A-DBS5A-22NA/NS1 EJA430A-EBS5A-22NA/NS1
EJA430A-DMS4A-97DN/NS1 EJA430A-EMS4A-97DN/NS1 EJA430A-DAS4A-97DN/NS1
EJA430A-EAS4A-97DN/NS1 EJA430A-DBS4A-97DN/NS1 EJA430A-EBS4A-97DA/NS1
EJA430A-DMS4A-97NN/NS1 EJA430A-EMS4A-97NN/NS1 EJA430A-DAS4A-97NN/NS1
EJA430A-EAS4A-97NN/NS1 EJA430A-DBS4A-97NN/NS1 EJA430A-EBS4A-97NN/NS1
EJA430A-DMS5A-97DN/NS1 EJA430A-EMS5A-97DN/NS1 EJA430A-DAS5A-97DN/NS1
EJA430A-EAS5A-97DN/NS1 EJA430A-DBS5A-97DN/NS1 EJA430A-EBS5A-97DN/NS1
EJA430A-DMS5A-97NN/NS1 EJA430A-EMS5A-97NN/NS1 EJA430A-DAS5A-97NN/NS1
EJA430A-EAS5A-97NN/NS1 EJA430A-DBS5A-97NN/NS1 EJA430A-EBS5A-97NN/NS1
EJA430A-DMS4A-92DN/NS1 EJA430A-EMS4A-92DN/NS1 EJA430A-DAS4A-92DN/NS1
EJA430A-EAS4A-92DN/NS1 EJA430A-DBS4A-92DN/NS1 EJA430A-EBS4A-92DN/NS1
EJA430A-DMS4A-92NN/NS1 EJA430A-EMS4A-92NN/NS1 EJA430A-DAS4A-92NN/NS1
EJA430A-EAS4A-92NN/NS1 EJA430A-DBS4A-92NN/NS1 EJA430A-EBS4A-92NN/NS1
EJA430A-DMS5A-92DN/NS1 EJA430A-EMS5A-92DN/NS1 EJA430A-DAS5A-92DN/NS1
EJA430A-EAS5A-92DN/NS1 EJA430A-DBS5A-92DN/NS1 EJA430A-EBS5A-92DN/NS1
EJA430A-DMS5A-92NN/NS1 EJA430A-EMS5A-92NN/NS1 EJA430A-DAS5A-92NN/NS1
EJA430A-EAS5A-92NN/NS1 EJA430A-DBS5A-92NN/NS1 EJA430A-EBS5A-92NN/NS1
EJA430A-DMS4A-22DN/NS1 EJA430A-EMS4A-22DN/NS1 EJA430A-DAS4A-22DN/NS1
EJA430A-EAS4A-22DN/NS1 EJA430A-DBS4A-22DN/NS1 EJA430A-EBS4A-22DN/NS1
EJA430A-DMS4A-22NN/NS1 EJA430A-EMS4A-22NN/NS1 EJA430A-DAS4A-22NN/NS1
EJA430A-EAS4A-22NN/NS1 EJA430A-DBS4A-22NN/NS1 EJA430A-EBS4A-22NN/NS1
EJA430A-DMS5A-22DN/NS1 EJA430A-EMS5A-22DN/NS1 EJA430A-DAS5A-22DN/NS1
EJA430A-EAS5A-22DN/NS1 EJA430A-DBS5A-22DN/NS1 EJA430A-EBS5A-22DN/NS1
EJA430A-DMS5A-22NN/NS1 EJA430A-EMS5A-22NN/NS1 EJA430A-DAS5A-22NN/NS1
EJA430A-EAS5A-22NN/NS1 EJA430A-DBS5A-22NN/NS1 EJA430A-EBS5A-22NN/NS1
EJA430A型高性能的压力变送器可用于测量液体、气体或蒸汽的压力,然后将其转变成4-20mA DC的电流信号输出。