Application
Temperature and Pressure monitoring
- Monitoring temperature of reactor and pressure of circulation filter.
- The distance between monitor point and control room is about 80m.
Challenges
- The distance is not so long, but there are many pipes and tanks ("Pipe Jungle") in the field.
- Had to avoid the obstacles and take care multi path condition.
Solution
Repeater is installed on high place between control room and monitor position.
The extend cable is used for antenna of Gateway.
- Temperature Transmitter (YTA) x1, Pressure Transmitter (EJX) x2
Benefits
- Eliminate wiring and maintenance costs
- ISA100 robust communication and low Packet Error Rate (PER) 0%
產業別
-
石油和天然氣下游
近年來,石油和天然氣下游產業面臨著越來越多的挑戰。這些挑戰包括待加工原料的特性變化、工業設施及設備的老化、能源成本的上升、缺乏能夠使煉油廠安全有效運行的熟練技術工人,以及市場和客戶的需求不斷變化。
多年來,橫河與許多下游公司合作,致力於提供應對這些挑戰和問題的工業解決方案。橫河的解決方案幫助工廠投資者盡可能實現最大的盈利能力和工廠內可持續的安全。 -
精煉
在不斷變化的市場中,煉油廠不僅是原油加工單位,而且是利潤中心。同時,人們強烈意識到煉油廠設施安全性的重要。為了實現盈利,效率及環境保護的長期目標,需要包括計劃,調度,管理和控制的總體生產解決方案。憑藉在自動化領域多年積累的專業知識,橫河可以為您提供經濟實惠的完善的整體解決方案,改善操作並使世界更清潔。
相關產品&解決方案
-
YFGW410現場無線管理站
YFGW410現場無線管理站以國際自動化協會(ISA)的工業自動化無線通信標準ISA100.11a為基準。該產品具有符合ISA100.11a標準的系統管理/安全管理/網關功能,與現場無線接入點(YFGW510)和/或現場無線媒體轉換器(YFGW610)組合,構成現場無線系統。
-
YFGW520 Field Wireless Access Point
YFGW520 Field Wireless Access Poin has backbone router function based on ISA, and combining this with Field Wireless Management Station (YFGW410) and/or Field Wireless Media Converter (YFGW610) composes the field wireless system.
-
YFGW710 Field Wireless Integrated Gateway
YFGW710 Field Wireless Integrated Gateway comply to the wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA), and relays ISA100 Device data to the system via integrated backbone router. Single unit of YFGW710 has integrated functions of backbone router, system manager, security manage, and gateway.
-
YTA510無線溫度變送器
高性能溫度變送器YTA510接收熱電偶、RTD、歐姆或DC mV輸入信號。該變送器通製無線信號傳輸製程變量以及設定參數。該變送器採用內定電池,由於無需硬接線,因此可降低安裝成本。通信規格以ISA100.11a協議為基礎。
-
現場無線
無線解決方案的靈活性可減少對基礎設施的投入,同時可以對工廠運營有更深入的了解。