Leveraging the density difference between gas and liquid fluids, the two-phase fluid passes through a separation device based on the principle of gravitational settling to achieve gas-liquid separation. The separated gas phase is measured by a gas flow meter and returned to the pipeline; the separated liquid phase is measured via volumetric method or a liquid flow meter, and then mixed back into the pipeline under valve control.
Reliable Precision: Leverages mature phase-separation technology for highly accurate single-phase metering.
Operational Flexibility: A mobile skid design simplifies deployment and enables efficient multi-well coverage.
Superior Separation Efficiency: Incorporates a patented in-house separation device for effective gas-liquid separation.
Tailored Solutions: Offers extensive customization for challenging conditions like high sand content, pressure relief / draining, and auxiliary heating.
Controlled Quality & Reliability: Core instrumentation and controls are self-developed, ensuring consistency and durability.
Item | Technical Specifications |
| Measurement Range | Maximum gas flow: Standard 100,000 Nm³/d (customizable) Maximum liquid flow: 40 m³/d (customizable) |
Measurement Accuracy | Gas phase: Class 1.0 Liquid phase: Flow meter measurement Class 1.0 Volumetric measurement (±1~±8)% |
| Communication Protocol | Modbus RTU protocol / Modbus TCP protocol |
Communication Method | Supports RS485, Ethernet, wireless 4G, etc. (customizable) |
Medium Temperature | (-20~70)℃ (consider adding auxiliary heating measures for low temperatures) |
Power Supply System | Built-in gel battery, supports charging via solar power or mains electricity |
Line Size | Standard DN50 / DN80 |
Pressure Rating | Standard PN63 / PN100 |
Human-machine Interface | Integrated 7-inch touch display |
Output Parameters | Gas phase instantaneous / daily / total flow Liquid phase instantaneous / daily/total flow Liquid level / static pressure / medium temperature / valve status Historical data / Query power system parameters |
Dimension | Standard 1550mm (length) * 920mm (width) * 2080mm (height) volume of approximately 100L |
Explosion-proof Rating | Control box (Ex db IIB T6 Gb) Gas flow meter (Ex db ia[ia Ga] IIC T4 Gb) Liquid flow meter (Ex d ia[ia Ga] IIC T6 Gb) Electric actuator (Ex db mb IIB T4 Gb) Level meter (Ex d IIB T4 Gb) |
