Emerson Micro Motion F-Series

科里奥利 | 液体 ±0.1%(0.05% 选配);气体 ±0.35%;密度 ±0.0005 g/cm³ | DN 6 ~ 100(1/4 ~ 4 英寸)

Category: Flow Meters Confidence: Official first-party Verified: 2026-09-26

Key Specifications

BrandEmerson
ModelMicro Motion F-Series
CategoryFlow Meters
Measuring principle科里奥利
ApplicationLNG 等深冷/贸易交接(需选配低温传感器)、过程控制
Accuracy液体 ±0.1%(0.05% 选配);气体 ±0.35%;密度 ±0.0005 g/cm³
Repeatability液体 ±0.05%(标准)
Flow range依口径 1/4"(DN6) ~ 4"(DN100),流量覆盖宽量程
Nominal diameterDN 6 ~ 100(1/4 ~ 4 英寸)
Turndown ratio高(MVD 变送器技术)
Pressure loss依口径(紧凑型低阻)
Straight pipe requirement不适用(科氏力原理,无需前后直管段)
Wetted materials316L 不锈钢 / C-22 镍基合金(全口径)
Liner material不适用(科里力测量管,无衬里)
Media temperature标准 -50 ~ +200 ℃;深冷选配可达约 -100 ℃(LNG 应用选低温型,详见订货号)
Max static pressure最高 430 barg(6250 psig)
Media conductivity不适用(科氏力,与电导率无关)
Communication protocolHART / Modbus / PROFIBUS / FOUNDATION Fieldbus(可配)
Output signal4-20 mA、脉冲、频率、总线
Power supply19.2 ~ 28.8 V DC(MVD 变送器回路供电)
SIL rating无
Explosion protectionATEX / IECEx / CSA Class I Div 1&2
IP ratingIP66/67
Self-diagnosticsSmart Meter Verification 在线验证、板载历史数据

Data Sources

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