The Micro Motion ELITE CMFS050H is a peak-performance 1/2-inch (DN15) Coriolis meter designed for the most aggressive and high-pressure process environments. Built with Nickel Alloy C22 wetted parts, this sensor offers superior corrosion resistance compared to stainless steel. Its "Small Footprint" (CMFS) design is fully drainable and engineered for maximum sensitivity, making it the industry standard for high-pressure chemical dosing and precision liquid/gas measurement up to 3,626 psig (250 barg).
Extreme Corrosion Resistance: Nickel Alloy C22 construction provides immunity to a wide range of aggressive chemicals, including chlorides and oxidizing acids.
High-Pressure Capability: Safely handles process pressures up to 3,626 psig (250 barg), ideal for offshore chemical injection and high-pressure sampling.
Elite Measurement Precision: Delivers industry-leading liquid mass flow and volume flow accuracy of ±0.10% and gas accuracy of ±0.25%.
Compact, Drainable Footprint: The CMFS series is designed to fit into tight skids while ensuring complete fluid drainage to prevent cross-contamination.
Smart Meter Verification (SMV): Advanced diagnostics allow for real-time, in-process calibration checks without shutting down the line.
Superior Thermal Range: Capable of maintaining structural and measurement integrity from -400°F to 662°F (-240°C to 350°C).
| Feature | Specification Details |
| Line Size | 1/2 Inch (DN15) |
| Wetted Material | Nickel Alloy C22 |
| Liquid Mass Flow Accuracy | ±0.10% of rate |
| Liquid Density Accuracy | ±0.0005 g/cm³ (±0.5 kg/m³) |
| Gas Mass Flow Accuracy | ±0.25% of rate |
| Max Working Pressure | 3,626 psig (250 barg) |
| Temperature Range | -400°F to 662°F (-240°C to 350°C) |
| Hazardous Approvals | CSA, ATEX, IECEx, NEPSI, SIL 2/3 |
Q1: When should I choose the CMFS050H over the stainless steel CMFS050M?
A1: The CMFS050H should be selected when your process involves aggressive chemicals (like hot chlorides or sulfuric acid) that would corrode 316L, or when operating pressures exceed the 1,500 psig limit of the "M" model.
Q2: Is the CMFS050H suitable for safety-instrumented systems?
A2: Yes. It is certified for use in SIL 2 and SIL 3 applications, providing the high level of reliability required for safety-critical loops in refineries and offshore platforms.
Q3: Does the meter handle entrained gas in liquids?
A3: The ELITE series features advanced MVD (Multi-Variable Digital) technology, which provides superior stability and measurement confidence in "challenging" applications involving two-phase flow or slurries.
Q4: Can this meter be used for cryogenic service?
A4: Yes. The CMFS050H is rated down to -400°F (-240°C), making it highly effective for high-pressure cryogenic liquid measurement.
