Coriolis Mass Flow Meter
The Coriolis Mass Flow Meter is a new type of flow measurement instrument developed based on the Coriolis force principle. It can directly measure the...
Key Features
Performance Metrics
| Repeatability | ±0.05%～0.1% |
| Temperature Measurement Range | -200～+350℃ |
| Flow Measurement Accuracy | ±0.1%～0.2% |
| Protection Rating | IP67 |
Key Features
Coriolis Mass Flow Meter: High-Precision Direct Mass Flow Measurement
The Coriolis mass flow meter is a premier solution for high-precision metering applications, operating on the principle of the Coriolis effect to directly measure mass flow and real-time density. It delivers exceptional accuracy, repeatability, and stability for a vast array of industrial fluids.
Core Operating Principle of the Coriolis Flow Meter
The Coriolis mass flow meter operates by modulating the oscillation of a vibrating tube based on the fluid's mass flow. This direct measurement method eliminates the need for secondary calculations from volume flow, ensuring superior data integrity.
The vibration amplitude of the measuring tube is minimal, making it essentially non-moving. This design, with no obstructions or moving parts inside the pipeline, forms the foundation for its high reliability and long service life.
Key Advantages and Product Features
Direct Mass & Density
Measures mass flow, density, and temperature directly with high accuracy.
Unmatched Reliability
No moving parts or flow-obstructing components within the fluid channel.
Simplified Installation
Low requirements for straight pipe sections, insensitive to upstream flow conditions.
Wide Fluid Compatibility
Handles high-viscosity liquids, slurries, liquids with gas, and dense gases.
Robust Performance
Insensitive to fluid viscosity and changes in fluid density, ensuring stable readings.
Low Maintenance
Designed for reliable operation with a very low maintenance rate over a long service life.
Versatile Applications for Industrial Flow Measurement
The application of Coriolis flow meters is increasingly widespread across critical industries. They are essential for precision metering in sectors like petroleum, chemical processing, and pharmaceuticals.
This technology is also vital in building materials, papermaking, food production, bioengineering, energy, and aerospace. Its ability to measure difficult media makes it a versatile choice for complex flow measurement applications.
Technical Specifications and Measurement Capabilities
| Parameter | Description / Capability |
|---|---|
| Measurement Principle | Coriolis Effect (Vibrating Tube) |
| Primary Measurements | Direct Mass Flow, Real-Time Density, Temperature |
| Key Performance | High Accuracy, High Repeatability, High Stability |
| Fluid Compatibility | High-viscosity liquids, Slurries with solids, Liquids with trace gas, Medium/High-pressure dense gases |
| Installation Requirements | Low; Insensitive to inlet flow profile, no long straight pipe runs needed |
| Internal Design | No moving parts, no flow-obstructing components |
Design Benefits for Reliable Operation
The absence of internal moving parts or obstructions is a key feature that ensures excellent reliability and minimizes maintenance needs. This robust construction directly contributes to a long and predictable service life.
Furthermore, the Coriolis mass flow meter's insensitivity to fluid conditions like viscosity and density variations guarantees consistent and dependable measurement data in dynamic process environments.
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