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Dualstream™ Hazardous Area Flow Computer

A reliable, high-performance solution, the Dualstream™ Hazardous Area Flow Computer has very low power consumption and can be powered from alternative sources, making it ideal for remote metering locations. Certified to ATEX, IECEx, UKCA, CE.

In line with the Dualstream™ wet gas flowmeters’ plug-and-play installation philosophy, the Dualstream™ Hazardous Area Flow Computer is integral to the wet gas meter, simplifying installation and removing the requirement for a safe area flow computer. The software package offers industry-standard wet gas corrections, Solartron ISA proprietary three-phase live flowrate output and relevant well flow rate data.

A web interface allows for remote access for maintenance and diagnostics from any connected location and creates a truly remote, fully functional, highly accurate wet gas metering system for reservoir and production engineers.



Key Features

  • Hazardous area location, no requirement for safe area
  • Simple ‘plug & play’ installation
  • Low Power consumption (< 10 Watts)
  • Option for solar power as energy source
  • RS485 & Ethernet Modbus RTU communications
  • No compromise for wet gas measurement over any other metering solution


Measurement Applications

  •  Dualstream™ Venturi
  •  Dualstream™ 1
  •  Dualstream™ 2

  • Specifications +


    Sizes
    Stainless Steel 360 x 360 x 270 mm
    Aluminium 360 x 360 x 261 mm

    Enclosure Type
    Marine Grade Copper Free Aluminium Uncoated
    Marine Grade Copper Free Aluminium Coated Painted
    RAL9010 White
    Stainless Steel (316) Uncoated
    Stainless Steel (316) Painted RAL9010 White

    Weight
    Gross Stainless Steel (316) 88 Kg
    Gross Aluminium 37 Kg

    Interfaces
    2 off 2-wire RS485 Cable
    2 off 4-wire Ethernet Cable
    1 off +24 V / 0V DC Power Cable

    Measurement Technique Available
    De Leeuw, ISO 5167, TR 11583, Solartron ISA Proprietary Wet Gas Calculation

    Equipment Principles
    HART Digital DP, P, T, Non Intrusive Temperature Sensor

    Ambient Environmental Operating Range
    Temperature -40 to +60°C
    Humidity 5 to 100% RH @ 60°C

    Input and Output Characteristics

    Max power Requirements < 10W
    Power Supply 24 V DC (16V to 32V)
    Signal Output RS485 Modbus 
    Ethernet


    Installation Requirements
    As Standard, Bolted to Back of Dualstream™ Meter Frame
    Or Remote Mount Option Located < 15 Meters Away

    Hazardous Area Approval

    ATEX / IECEx / UKCA 
    II 2G Ex db IIB T6 Gb -40°C ≤ Ta ≤ 60°C



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