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Micro Motion LF-Series Extreme Low Flow Coriolis Flow and Density Meters
The smallest Coriolis meters available – roughly the size of a cellphone – the Micro Motion LF-Series fits into any tight space for ultra-low, high precision flow measurement, providing a scalable platform for individual flow measurement needs.
Micro Motion LF-Series Extreme Low Flow Coriolis Flow and Density Meters


Liquid Accuracy / Repeatability
up to ±0.5%±z.s. (up to ±0.05%±z.s.)
Gas Accuracy / Repeatability
up to ±0.5%±z.s. (up to ±0.05%±z.s.)
Density Accuracy / Repeatability
±0.005 g/cm3 ( ±0.002 g/cm3)
Line Size
1/8" (DN6) to 1/4" (DN8)
Pressure Range
up to 500 psig (35 barg)
Temperature Range
32°F - 149°F (0°C - 65°C)
Electronics (soft)
Expansive I/O options including mA, Frequency, Discrete, and Modbus


  • Get the highest precision from a miniaturized flow meter
  • Accommodate most fluids with available 316L stainless steel construction
  • Choose from rugged transmitter options including: Class I, Division 1/Zone 1 housing with optional local-operator interface
  • Satisfy individual flow measurement needs with a compact footprint that is ideal for tight spaces
  • Rely on approvals and certifications including: CSA (Class 1 Div 2 groups A, B, C and D, Class II Div 2 groups F and G, Class III Div 2) and ATEX
  • Achieve direct, in-line measurement of mass flow, density, concentration and volume flow and temperature from one device
  • Gain unparalleled sensitivity and stability from a patented optical sensing system


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