In the world of high-volume industrial measurement, the Micro Motion ELITE CMF350G (DN100) is recognized as the "Gold Standard." This 4-inch Coriolis mass flow meter is engineered for applications where precision is non-negotiable and operating conditions are challenging. It provides absolute control over every drop of fluid in crude oil transport, high-value chemical production, and bulk loading operations.
High-capacity pipelines often suffer from intense mechanical vibration and pressure fluctuations. The CMF350G utilizes the ELITE series' signature balanced sensor design, offering the highest immunity to these external effects. This ensures a stable 4-inch Coriolis meter zero-point, eliminating the need for expensive vibration-dampening equipment.
Maintenance for a DN100 mass flow meter can be costly. With integrated Smart Meter Verification (SMV), operators can confirm the sensor's health and structural integrity in less than 90 seconds without stopping the process or breaking the seal. This extends calibration intervals and significantly reduces the Total Cost of Ownership (TCO).
| Feature | Standard Performance | Elite Accuracy Option |
| Nominal Line Size | 4 Inch (DN100) | 4 Inch (DN100) |
| Liquid Mass Flow Accuracy | ±0.10% of rate | ±0.05% of rate |
| Liquid Density Accuracy | ±0.0005 g/cm³ | ±0.0002 g/cm³ |
| Wetted Material | 316L Stainless Steel | 316L Stainless Steel |
| Gas Flow Accuracy | ±0.35% of rate | ±0.35% of rate |
| Repeatability | ±0.05% | ±0.025% |
| Safety Rating | SIL 2 Standard | SIL 3 Capable |
Measuring high-viscosity slurries or two-phase flow (entrained gas) often causes traditional meters to fail or drift. The CMF350G combines advanced MVD digital processing to capture minute frequency shifts, maintaining accuracy within ±0.1% even in high-solid content fluids. For crude oil custody transfer, its superior repeatability ensures financial fairness for all parties involved in bulk trade.
Q: What is the maximum pressure rating for the CMF350G?
A: The standard 316L Stainless Steel model is typically rated up to 1,450 psig (100 barg). However, custom flange configurations are available for higher-pressure applications.
Q: Can it handle liquids with air bubbles?
A: Yes. The CMF350G is equipped with advanced MVD electronics that overcome the challenges of entrained gas, providing stable and reliable measurements where other meters would stall.
Q: How does it compare to mechanical Positive Displacement (PD) meters?
A: Unlike PD meters, the CMF350G has no moving parts to wear out. It measures mass flow, volume, density, and temperature simultaneously, requiring significantly less maintenance while offering higher long-term accuracy.
