The Micro Motion ELITE CMFS075M (DN20) is a 3/4-inch Coriolis meter engineered for applications where measurement uncertainty must be minimized. Constructed from high-grade 316L Stainless Steel, this sensor delivers the unparalleled sensitivity and stability that the ELITE series is known for, even in the most challenging environments.
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| Feature | Performance Data |
| Nominal Line Size | 3/4 Inch (DN20) |
| Wetted Material | 316L Stainless Steel (C22 & Super-Duplex available) |
| Mass Flow Accuracy (Liq) | ±0.10% of rate |
| Mass Flow Repeatability | ±0.05% of rate |
| Density Accuracy (Liq) | ±0.0005 $g/cm^3$ (±0.5 $kg/m^3$) |
| Gas Mass Flow Accuracy | ±0.25% of rate |
| Max. Working Pressure | 1,500 psig (103 barg) |
| Process Temp. Range | -400°F to 662°F (-240°C to 350°C) |
| Safety Certifications | SIL2/3, ATEX, IECEx, NEPSI, CSA, Marine |
Peak Density Precision: Delivers industry-leading density accuracy (±0.0005 $g/cm^3$), making it essential for concentration measurement, product quality control, and interface detection in blending processes.
Optimized Drainable Geometry: The CMFS series is designed to be fully self-draining when installed vertically, preventing cross-contamination between batches and reducing waste of high-value fluids.
Smart Meter Verification (SMV): Verify your meter's health and calibration in-situ in less than 90 seconds. SMV provides a digital audit trail, ensuring compliance without the need to pull the meter from the process line.
Maximum Environmental Immunity: Engineered with a unique balanced sensor design that offers the highest immunity to pipeline vibrations, pressure fluctuations, and temperature shocks.
Scalable for Extremes: From cryogenic (-240°C) to extreme high heat (350°C), the CMFS075M maintains its precision, making it suitable for both LNG and heated chemical applications.
Global Custody Transfer Approvals: Fully approved for legal metrology and fiscal billing, providing absolute trust in high-value custody transfer transactions.
Multivariable Insight: Simultaneously measures mass flow, volume flow, density, and temperature from a single DN20 connection.
Advanced Electronics: Pairs seamlessly with the Emerson 5700 transmitter for local data logging, zero-stability diagnostics, and high-speed signal processing.
Modern Protocols: Native support for HART, Modbus, PROFINET, and EtherNet/IP, ensuring easy integration into your existing PLC or DCS architecture.
The Challenge: A pharmaceutical facility needed to dose active ingredients with extreme precision in a 3/4-inch line. The meter had to be drainable to meet strict cleaning protocols and maintain ±0.10% accuracy.
The Hanyu Solution: The plant implemented the Micro Motion CMFS075M from
The Result: The CMFS075M's drainable design allowed for 100% fluid recovery. The ±0.10% accuracy ensured consistent batch quality across all production runs.
The Impact: Ingredient waste was reduced by 15%, and the facility successfully passed all quality audits thanks to the SMV calibration reports.
Q: What makes the CMFS series different from the F-series?
A: While the F-series is an excellent drainable meter, the CMFS ELITE series offers higher absolute accuracy, better density precision, and superior zero stability, making it the choice for the most critical measurements.
Q: Can the CMFS075M be used for high-pressure gas dosing?
A: Absolutely. With a gas accuracy of ±0.25% and a pressure rating of 1,500 psig, it is widely used for precision gas control in industrial and research settings.
Q: Are other wetted materials available for corrosive fluids?
A: Yes. While 316L SS is standard, we also offer the CMFS075 in Nickel Alloy C22 (for aggressive acids) and Super-Duplex (for extreme pressure or saline environments).
