The Micro Motion ELITE CMFS007M (DN1) is engineered for applications where every milligram counts. As the smallest member of the ELITE S-Series, this 1/12-inch sensor delivers unparalleled sensitivity and zero-point stability for ultra-low flow rates. Constructed from 316L Stainless Steel, it combines a compact footprint with the robust performance of the world’s most advanced Coriolis technology.
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| Feature | Performance Data |
| Nominal Line Size | 1/12 Inch (DN1) |
| Wetted Material | 316L Stainless Steel |
| Design Feature | Fully Drainable Geometry (S-Series) |
| Liquid Mass Flow Accuracy | Standard: ±0.10% |
| Gas Mass Flow Accuracy | ±0.25% of rate |
| Max. Working Pressure | 1,812 psig (125 barg) |
| Temperature Range | -240 °C to 350 °C (-400 °F to 662 °F) |
| Safety Ratings | SIL2 / SIL3, ATEX, IECEx, NEPSI, Marine, CSA |
Extreme Sensitivity: Designed to detect the subtlest flow changes, making it the premier choice for micro-dosing and high-precision chemical blending.
Smart Meter Verification (SMV): Gain confidence in your micro-flow measurement without stopping the process. SMV verifies sensor health and tube integrity in under 90 seconds.
Self-Draining Tube Geometry: The S-series design allows for complete fluid removal via gravity, preventing cross-contamination and simplifying maintenance in hygienic or sensitive chemical lines.
Environmental Immunity: Unlike other micro-flow meters, the ELITE design cancels out external pipeline vibration and process noise, ensuring a rock-solid zero point.
Compact Integration: Its small size allows for easy installation in tight dosing skids, laboratory cabinets, or compact pilot plants.
Next-Gen Transmitters: Pairs with the Emerson 5700 for high-speed processing and advanced diagnostics.
Digital Support: Full compatibility with HART, Modbus, PROFINET, and EtherNet/IP.
Global Certifications: Fully certified for hazardous areas and high-pressure service up to 125 barg.
The Challenge: A pharmaceutical manufacturer needed to dose an expensive active ingredient at an extremely low, constant rate. Traditional volumetric meters were too inconsistent, and air bubbles in the line were causing significant dosing errors.
The Hanyu Solution: The plant installed the Micro Motion ELITE CMFS007M from
The Result: The CMFS007M’s direct mass measurement was unaffected by bubbles, and its high sensitivity allowed for an accuracy of ±0.05%.
The Impact: The manufacturer reduced raw material waste by 18% and ensured 100% batch consistency. The drainable design allowed for rapid cleaning between product runs.
Q: How small a flow can the CMFS007M actually measure?
A: The CMFS007M is designed for ultra-low flow ranges. Hanyu Zhilian can provide a detailed sizing report to show exactly how it will perform at your specific minimum flow rates.
Q: Does the 1/12" size affect the pressure rating?
A: No. Despite its small size, it maintains a robust maximum working pressure of 1,812 psig (125 barg), making it suitable for high-pressure injection.
Q: Why choose the S-Series (CMFS) over the standard CMF?
A: The CMFS series is more compact and specifically designed to be fully drainable, which is a critical feature for high-purity or micro-flow applications where fluid entrapment must be avoided.
Q4: How does Hanyu Zhilian ensure the accuracy of these micro-flow meters?
A: Every CMFS007M we supply is 100% original factory quality, accompanied by official calibration certificates and material traceability (MTRs). All project data is confidential per our Privacy Policy.
