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Multi-Place Cold Finger

  • Function. Quantifies wax-inhibitor efficiency by storing a hydrocarbon sample in multiple cells, each with a different inhibitor dose, against a cooled surface.

    Controlled. Cell and cold-finger temperature; inhibitor dose per cell.

    Measured. Deposited wax mass per cell; inhibitor ranking.

    Pressure and temperature ratings, wetted materials, cell/loop geometry and instrumentation are configured per project. Guaranteed performance and included hardware are stated only in the project-specific technical proposal and approved datasheet.

    • Multi-Place Cold Finger
    • Multi-Place Cold Finger
    • Multi-Place Cold Finger
  • Features

    • LEMCF6: 6 sample bottles
    • LEMCF12: 12 sample bottles
    • LEMCF18: 18 sample bottles
    • Pressure: atmospheric
    • Temperature of oil: ambient to 100°C
    • Temperature of cold finger: -10°C to 80°C
    • Temperature difference between cold finger and oil: up to 20°C
    • Temperature difference between two cold fingers: up to 20°C
    • Stirrer speed: 100 to 2,000 rpm
    • Sample volume required: 100ml
    • Temperature control: 1 temperature sensor per cold finger
    • Power supply: 220 VAC, 50 Hz or 220VAC, 60 Hz

    Benefits

    • Fully automated
    • Parallel measurements
    • Temperature ramp and variable stirring speed available
    • Individual temperature control on each cold finger