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正品横河川仪郑州EJA310A供应商报价

2018/12/17 21:37:56发布82次查看
  • 加工定制:
  • 品牌:横河川仪
  • 型号:EJA310A-DMS5A-92NN
  • 类型:绝压变送器
  • 测量范围:0-100
  • 提供加工定制:是
  • 测量介质:
  • 精度等级:0.075
  • 输出信号:4-20
  • 电源电压:24
  • 工作温度:-20-85
  • 规格:

横河eja310a绝对压力变送器eja310a也可以通过brain手操器或centum cs/μxl或hart275手操器相互通讯,通过它们s进行设定和监控等。   eja310a型高性能的绝对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4-20madc的电流信号输出。eja系列支持brainhart和foundation™现场总线或profibsuspa通信协议。    横河eja310a绝对压力变送器用于测量气体、液体和蒸汽的压力,然后将其转变成4-20madc的电流信号输出。横河eja310a压力变送器也可以通过brain手操器或centumcs/μxl或罗斯蒙特hart475手操器相互通讯,通过它们s进行设定和监控等。
应 用 类 型 型 号 膜 盒 量程(kpa abs) 最大工作压力(kpa)
绝对压力(真空) 常规安装 eja310a l 0.67-10 10
m 0.1.3-130 130
h 0.03-3mpa abs 3000
更多eja变送器请访问横河eja310a绝对压力变送器的规格  eja310a绝对压力变送器
l膜盒 m膜盒 a膜盒
测量范围 0~10kpa abs(0~2.95inhg abs) 0~130kpa abs(0~38inhg abs) 0~3mpa(0~430psia)
测量量程 0.67~10kpa(0.2~2.95inhg) 1.3~130kpa(0.38~38inhg) 0.03~3mpa(4.3~430psi)
精度 ±0.2% ±0.15% ±0.15%
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 m和a膜盒: -40~120℃ (-40~248℉) (普通型)l膜盒: -40~100℃ (-40~212℉) (普通型)
最大过压 500kpa abs(72psia) 500kpa abs(72psia) 4.5mpa abs(645psia)
安装 2-inch管安装
接液部件材质 膜盒 sus316l (膜片: 哈氏合金c-276)
容室法兰 sus316
外壳 铝合金或sus316不锈钢(可选)
横河eja310a绝对压力变送器-选型表基本规格代码:eja310a-dms5a-92nn第1项:输出信号 -d 4-20ma dc/带数字通信(brain协议)
-e 4-20ma dc/带数字通信(hart协议)
-f ff现场总线通讯
第2项:测量量程(膜盒) m 1.3-130kpa abs(9.6-960mmhg abs)
a 0.03-3mpa abs(0.3-30kgf/cm2 abs)
第3项:接液件材质 s
jis scs14a jis sus316l jis sus316
第4项:过程接口 0 无过程接头(rcl/4内螺纹在容室法兰上)
1 rcl/4内螺纹过程接头
2 rcl/2内螺纹过程接头
3 l/4npt内螺纹过程接头
4 l/2npt内螺纹过程接头
5 无过程接头(1/4npt内螺纹在容室法兰上)
第5项:螺栓和螺母材质 a jis scm435 130kpa绝对压力(960mmhg绝对压力) 3mpa(30kgf/cm2绝对压力)
b jis sus630 130kpa绝对压力(960mmhg绝对压力) 3mpa(30kgf/cm2绝对压力)
c jis suh660 130kpa绝对压力(960mmhg绝对压力) 3mpa(30kgf/cm2绝对压力)
第6项:安装方式 -2 垂直配管连接,右边高压,上部安装过程接头
-3 垂直配管连接,右边高压,下部安装过程接头
-6 垂直配管连接,左边高压,上部安装过程接头
-7 垂直配管连接,左边高压,下部安装过程接头
-8 水平配管连接,右边高压
-9 水平配管连接,左边高压
第7项:电气接口 0 g1/2内螺纹一个电气接口
2 1/2npt内螺纹二个电气接口,无盲塞
3 pg13.5内螺纹二个电气接口,无盲塞
4 m20内螺纹二个电气接口,无盲塞
5 g1/2内螺纹二个电气接口,盲塞一个
7 1/2npt内螺纹二个电气接口,盲塞一个
8 pg13.5内螺纹二个电气接口,盲塞一个
9 m20内螺纹二个电气接口,盲塞一个
第8项:内藏显示表 d 数字显示表
e 数字显示表带测量范围设置钮
n 无
第9项:安装托架 a jis secc 2管安装(平托型)
b jis sus304 2管安装(平托型)
c jis secc 2管安装(l型)
d jis sus304 2管安装(l型)
n 无
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