CMASS050TU Oil-gas-water Mixture Coriolis Mass Flowmeter

This flow meter is primarily used in wellhead measurement or multiphase flow gathering and transportation within the oil extraction industry, specifically including:
1. Oilfield Single-Well Liquid Production Measurement:** Installed at the oil well outlet for real-time monitoring of the total liquid production (total mass flow rate of the oil, gas, and water mixture) from a single well. This is its core application, replacing traditional test separators to enable unmanned, continuous measurement.

2. Multiphase Flow Test Loops:Used in oilfield development laboratories or equipment test platforms for researching and verifying multiphase flow processes, equipment performance, and the calibration of other measurement technologies.

3. Polymer Flooding Produced Liquid Measurement:Used in enhanced oil recovery (EOR) to measure the total mass flow rate of complex produced fluids containing chemicals such as polymers.

4. Well Group Metering Stations:Measuring the total output volume of commingled production fluids from several oil wells.

Core Product Advantages
1. Direct Mass Flow Measurement, No Separation Required:** This is a revolutionary advantage over traditional metering methods (e.g., separator + turbine/orifice plate). It can directly measure the total mass flow rate (unit: kg/h) of the oil-gas-water mixture without needing to separate gas and liquid for individual measurement, greatly simplifying the process flow and equipment structure.

2. High Accuracy and High Reliability:A 0.2% accuracy class signifies extremely high measurement accuracy, providing a reliable data foundation for oilfield production management, production accounting, and transactions. The design without moving parts (compared to turbines, gear pumps) makes it more durable in harsh media containing sand and wax, with less maintenance required.

3. Multi-Parameter Simultaneous Output:While measuring the total mass flow, it can simultaneously output mixture density and temperature signals.

4. Mixed Density for Phase Fraction Estimation:The mixture density value is a key parameter for inferring the percentage of oil and water (water cut). Combined with the total mass flow, it allows for the calculation of preliminary oil and water production volumes. This functionality makes it a "two-in-one" instrument with high cost-effectiveness.

5. High Pressure Resistance and Explosion-Proof Design:** The high PN63 pressure rating (equivalent to Class 400) fully meets the pressure requirements of oilfield wellheads and gathering pipelines. The explosion-proof design ensures safe operation in hazardous environments containing flammable and explosive gases, which is a mandatory requirement for oilfield applications.

6. Insensitive to Flow Regime Changes:Measurement accuracy is largely unaffected by whether the medium is in laminar flow or turbulent flow. In contrast, flow meters like differential pressure or turbine types are highly sensitive to this.

Model and diameter

Solve user pain points
This DN50 Coriolis flow meter directly addresses the numerous drawbacks of traditional oil-gas-water measurement methods:

1. Solves the "Large, Cumbersome, Expensive" Pain Point of Traditional Separator Systems.
The traditional method requires building large metering stations equipped with a host of equipment: separators, gas flow meters, liquid flow meters, level gauges, heat exchangers, etc.
The Coriolis flow meter solution is extremely compact, installed directly on the pipeline, saving significant space, civil engineering, and equipment investment. It is particularly suitable for space-constrained scenarios like offshore platforms or remote well sites.

2. Solves the Pain Point of Inability to Measure Continuously and Data Lag.
Traditional separators typically use "well cycling" or "well testing," where each well can only be measured for a few hours per day, unable to provide continuous, real-time data.
The Coriolis flow meter can monitor the production changes of each well 24/7, providing real-time, complete data for production optimization and reservoir management.

3. Solves the Pain Points of High Maintenance Costs and Manual Operation.
Traditional separators have complex structures with many vulnerable parts like valves and level gauges, requiring frequent manual inspection and operation, resulting in high maintenance costs.
The Coriolis flow meter is almost maintenance-free, enabling unmanned operation and remote monitoring (via RS485), significantly reducing labor and operating costs.

4. Solves the Pain Point of Measurement Inaccuracy Caused by Complex Media.
Oil-gas-water mixtures have complex compositions, containing wax, sand, and gas, with variable flow regimes, which can easily cause wear, clogging, and distorted readings in traditional flow meters.
The Coriolis flow meter has an unobstructed flow path (U-shaped tube), offers higher tolerance for solid particles in the medium, is less prone to clogging, and provides more stable and reliable readings.

5. Solves the Pain Points of Data Integration and Remote Transmission.
The RS485 communication interface allows easy integration of mass flow, density, temperature, and other data into DCS, SCADA, or cloud management systems, enabling remote data acquisition, analysis, and optimization, facilitating the construction of digital oilfields.

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