The Micro Motion ELITE CMF025M is the benchmark for high-precision micro-flow measurement. This 1/4-inch (DN6) sensor is meticulously crafted from 316L Stainless Steel to deliver "peak performance" in the most challenging environments. Whether you are measuring liquids, gases, or slurries, the CMF025M provides unrivaled sensitivity and stability, making it the preferred choice for critical process control, chemical injection, and laboratory research.
Unparalleled Sensitivity: Uniquely designed sensor tubes provide superior stability and measurement confidence even at very low flow rates.
Highest Precision: Achieve up to ±0.05% liquid mass flow accuracy and ±0.0002 g/cm³ density accuracy (optional).
Smart Meter Verification (SMV): Gain real-time, in-process assurance of your meter’s health and calibration integrity without interrupting production.
Extreme Versatility: Supports a massive process temperature range from -400°F to 662°F (-240°C to 350°C) and pressures up to 6,000 psig.
Robust Material Options: Available in 316L Stainless Steel, C-22 Nickel Alloy, and Super-Duplex for maximum chemical compatibility.
Global Compliance: Certified for hazardous areas by UL, CSA, IECEx, NEPSI, and ATEX, including SIL2/SIL3 and marine approvals.
| Feature | Specification Details |
| Line Size | 1/4 Inch (DN6) |
| Liquid Mass Flow Accuracy | ±0.10% (Standard) / ±0.05% (Optional) |
| Liquid Density Accuracy | ±0.0005 g/cm³ (Standard) / ±0.0002 g/cm³ (Optional) |
| Gas Mass Flow Accuracy | ±0.35% of rate |
| Temperature Accuracy | ±1 °C ±0.5% of reading |
| Max Working Pressure | 1,500 psig (103 barg) (Standard) / Up to 6,000 psig |
| Wetted Material | 316L Stainless Steel (Standard) |
Q1: Why is the ELITE CMF025M better for low-flow than other series?
A1: The ELITE design features higher measurement sensitivity and lower zero stability values, which are critical when working with the small flow rates typical of 1/4" line sizes.
Q2: Is this meter suitable for cryogenic gas measurement?
A2: Absolutely. The CMF025M can operate down to -400°F (-240°C), making it ideal for cryogenic liquids and high-pressure specialty gases.
Q3: How does Smart Meter Verification help reduce maintenance?
A3: SMV checks the sensor's structural integrity and electronics health while the meter is in-line. This reduces the need for scheduled shutdowns and expensive external calibrations.
Q4: Can the CMF025M be used in high-vibration environments?
A4: Yes. The ELITE series is engineered with the highest immunity to process and environmental effects, including pipeline vibration and fluid noise.
