LOGIX 3800福斯数字定位器 Flowserve美国福斯定位器|定位器-工博士工业品中心

Flowserve美国福斯 数字定位器 LOGIX 3800

美国福斯凭借业界种类齐全的阀门、执行器、定位器、控制器和开关产品，以及广泛的研发、工程和全球服务，福斯为各种应用环境提供完整、周密、精益求精的流体控制方案。福斯阀门帮助客户提高设施运转效率，实现生产目标。我们在化学品、电力、石油化工制品、和应用领域、炼制、纸浆和纸张、城市用水系统和其他加工工业有着丰富的时间经验。

行业

能源、油气、化工、通用、水利

应用

能源核能蒸汽发电联合循环发电太阳能发电生物&废弃物地热油&气勘探与开采管道运输炼化加工化工常规特殊化学生物燃料制药水清水污水灌溉水利常规工业造纸采矿金属冶炼食品玉米湿磨及制乙醇其它

设计标准

SIL 3 Capable
ATEX/IECEx

运行参数

Air Cap: 30.6 Nm3/h @ 4.1 bar (18 SCFM @ 60 psi)

Air Con: 0.082 to 0.637 Nm3/h @ 4.1 bar (0.048 to 0.375 SCFM @ 60 psi)

Repeatability: ≤0.25%

Temp: -52°C to 85°C (-61.6°F to 185°F)

设计范围

Materials: Copper free Aluminum, Stainless Steel

特点和优势

Robust and reliable
Trouble-free performance in demanding applications is ensured by the shielded, dual-element, non-contact, magneto-resistive position sensor and temperature- compensated, dual-poppet pneumatic relay. The rugged, modular design provides protection from dirt and water ingress (IP-66), impact and vibration.

Easy configuration and calibration
Innovative quick calibration feature greatly simplifies commissioning. One-button setup automatically configures the zero, span and gain of the positioner for most valves in less than 60 seconds.

Predictive diagnostics
Powered byValveSight DTM, the Logix 3800 has five on-board pressure sensors that enable operators to identify and assess the severity of developing problems so action can be taken before a critical event.

Application versatility
Broad application versatility with industry-leading communication technologies, including analog, HART, Foundation Fieldbus, 4-20 or discrete I/O signals. Optional module to remotely locate the positioner from the control valve. Compatible with a variety of valve and actuation configurations

Increased safety
Intrinsically safe, non-incendive and explosion-proof design from -52°C to 185°C (-62°F to 365°F) ensures safe, reliable operation in hazardous conditions. Certified for use in explosion-proof Exd IIC hazardous locations.

Greater air capacity
Up to 80% more air capacity with minimal air consumption is made possible by the double-poppet technology.

配置
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