电子文档交易市场
安卓APP | ios版本
电子文档交易市场
安卓APP | ios版本

萨姆森定位器结合控制阀使用特点英文

2页
  • 卖家[上传人]:s****o
  • 文档编号:54546282
  • 上传时间:2018-09-14
  • 文档格式:DOCX
  • 文档大小:13.48KB
  • / 2 举报 版权申诉 马上下载
  • 文本预览
  • 下载提示
  • 常见问题
    • 1、萨姆森定位器 http:/www.samson- 电话:021-31121070Samson positioner combined with control valve use characteristics文章来源:http:/www.samson- Samson positioner ensures that the valve position (controlled variable) is pre-assigned to the input signal (reference variable), the control signal from the pneumatic or electric automation device (controller, process control system) and the position or opening angle of the control valve Compare and provide the corresponding output signal pressure. The Samson positione

      2、r is typically used as a servo booster to convert low energy signals to a strong proportional signal pressure up to the maximum supply pressure (6 bar / 90 psi) for standard and split operation.1, diagnosisDue to the increased automation of the factory, the Samson positioner is used not only for the valve of the throttle valve but also for the valve for the on/off application. All SAMSON Samson positioners can handle the classic analog control circuit. The TROVIS SAFE positioner also allows for

      3、discrete analysis of set points as well as partial stroke testing, making it ideal for installation on on/off valves.The special positioner version also allows discrete analysis of the setpoints of the installed on/off valves and partial stroke testing. The EXPERTplus valve diagnostics function is integrated into all positioner versions to record, save and analyze valve status data.2, communicationFull integration of control valves into process control and asset management systems allows for 萨姆森

      4、定位器 http:/www.samson- 电话:021-31121070full use of Samson locator functions such as status logging and diagnostics. In addition, this manufacturer-independent integration allows the control valve to be configured and activated from a central location.The 3730 and 3731 Series positioners support standard digital interfaces and protocols such as HART, PROFIBUS PA and FOUNDATIONTM fieldbus, and many device integration files for engineering tools and systems can be downloaded.3, securityA new TROVIS S

      5、AFE series has been added to the Samson positioner series for use in safety instrumented systems. In safety instrumented systems, control valves act as safety valves by opening or closing pipes in emergency situations, as described in the IEC 61508 and IEC 61511 (SIL) standards, which place high demands on functional safety.A smart positioner with diagnostics can be used to enhance or even replace the function of a solenoid valve mounted on a shut-off valve assembly, improving reliability, for e

      6、xample by performing a conventional partial stroke test. TROVIS SAFE positioners can be used when observing the requirements of IEC 61511 and the hardware fault tolerance required in safety instrumented systems up to SIL 2 (single device / HFT = 0) and SIL 3 (redundant configuration / HFT = 1) .The Samson positioner is easy to operate, with all digital positioners automatic activation and proven operating structure and numerous details, such as push button initialization, easy operation with a rotary button, easy to read display, and read direction can be rotated 180, user It can be easily started and operated.点击图标下载 App

      《萨姆森定位器结合控制阀使用特点英文》由会员s****o分享,可在线阅读,更多相关《萨姆森定位器结合控制阀使用特点英文》请在金锄头文库上搜索。

      点击阅读更多内容
    最新标签
    发车时刻表 长途客运 入党志愿书填写模板精品 庆祝建党101周年多体裁诗歌朗诵素材汇编10篇唯一微庆祝 智能家居系统本科论文 心得感悟 雁楠中学 20230513224122 2022 公安主题党日 部编版四年级第三单元综合性学习课件 机关事务中心2022年全面依法治区工作总结及来年工作安排 入党积极分子自我推荐 世界水日ppt 关于构建更高水平的全民健身公共服务体系的意见 空气单元分析 哈里德课件 2022年乡村振兴驻村工作计划 空气教材分析 五年级下册科学教材分析 退役军人事务局季度工作总结 集装箱房合同 2021年财务报表 2022年继续教育公需课 2022年公需课 2022年日历每月一张 名词性从句在写作中的应用 局域网技术与局域网组建 施工网格 薪资体系 运维实施方案 硫酸安全技术 柔韧训练 既有居住建筑节能改造技术规程 建筑工地疫情防控 大型工程技术风险 磷酸二氢钾 2022年小学三年级语文下册教学总结例文 少儿美术-小花 2022年环保倡议书模板六篇 2022年监理辞职报告精选 2022年畅想未来记叙文精品 企业信息化建设与管理课程实验指导书范本 草房子读后感-第1篇 小数乘整数教学PPT课件人教版五年级数学上册 2022年教师个人工作计划范本-工作计划 国学小名士经典诵读电视大赛观后感诵读经典传承美德 医疗质量管理制度 2 2022年小学体育教师学期工作总结 2022年家长会心得体会集合15篇
     
    收藏店铺
    关于金锄头网 - 版权申诉 - 免责声明 - 诚邀英才 - 联系我们
    手机版 | 川公网安备 51140202000112号 | 经营许可证(蜀ICP备13022795号)
    ©2008-2016 by Sichuan Goldhoe Inc. All Rights Reserved.