ROSEMOUNT 罗斯蒙特248HAK5A1NS顶部安装式

详情描述：

 ROSEMOUNT 罗斯蒙特248HAK5A1NS顶部安装式
 
订货型号：         248HAK5A1NS 
MODEL N0:          248HAK5A1NS
公司名称：         西安精敏机电
公司Q Q:           3432299782、3105426313
电    话：         18066732790、13379286535 （微信同步）
TEL     :          18066732790、13379286535
网    站：         www.jm802.com
COMPANY WEBSITE: www.jm802.com
工作电话：         029-62259869 18066732790（价格好 基本型有现货）
 
Industry’s best total performance,a a flexible Coplanar platform,and installed five-year stability,has made the Rosemount 3051 the standard in pressure measurement.
 
Inustry’s best-in-class total performance of ?0.15%
Total performance is the true measure of “real-world”transmitter performance. Using superior sensor technology and engineered for optimal performance,the 3051 delivers unprecedented ?0.04% reference accuracy,resulting in total operating performance of ?0.15%. Superior total performance equates to reduced variability and improved plant safety.
 
带HART协议的罗斯蒙特248温度变送器特点与优势
安装方便。 拆箱后即可安装到过程中为您节省大量成本 
无与伦比的温度监控点性能 
行业标准 DIN B 型 尺寸适合安装在任何连接头上 
可靠的 EMC 性能，符合 NAMUR NE 21 
采用开放的 HART / 4-20 mA 协议进行通信
 
罗斯蒙特248温度监测装配件设计符合温度监测应用要求。采用HART?协议的该顶部安装变送器可与多种传感器、顶部接线盒和热电偶套管配套订购。所有这些产品均采用能够提供、可靠读数的罗斯蒙特产品设计。
1、提高温度测量的精度/总体性能
2、安装更方便
3、灵活性更大
4、减少安装、维护和运行等的总体费用
 
发电厂2X300MW机组项目中,温度测点参照国外的先进设计,改变了传统直线连接式温度测量方法,温度测点全部采用了罗斯蒙特温度变送器, 共使用了244，248，644共120多台,获得了很大收益:
1.采用标准的4～20mA IO板，节省了采购费用
2.通过HART通讯器，对远方的变送器进行调整和监视，充分发挥了变送器和通讯器的作用，物有所值
3.变送器的高精度，强信号充分的得到了发挥, 解决了干扰的困扰
4.标准的配线减少了采购费，使安装更加方便灵活
 
Features of the Model 248 include:
l Accepts inputs from a wide variety of RTD and thermocouple sensors
l Configuration using HART protocol
l Electronics that are completely encapsulated in epoxy and enclosed in a plastic housing, making the transmitter extremely durable and ensuring long-term reliability
l A compact size and three housing options allowing mounting flexibility in the field
l Assembly including the transmitter,sensor, housing, thermowell, and extension accessories that can be ordered in one model number
 
更多信息请咨询：http://www.jm802.com  联络方式：029-62259869
QQ:3105426313/3432299782 手机:  18066732790   邮箱:  3432299782@qq.com