Reflux accumulator drum
Level measurement in the reflux accumulator drum
Process data
    Measuring task:
    
    Level measurement
        Measuring point:
    
    Tank
        Measuring range up to:
    
    3 m
        Medium:
    
    Hydrocarbons
        Process temperature:
    
    +180 … +350 °C
        Process pressure:
    
    +10 … +30 bar
        Special challenges:
    
    Changing media properties, temperatures, low dielectric constant
Application
The efficiency of a distillation column is increased with the help of return flow. The return flow in this case is that portion of the condensed liquid head product that is fed back to the upper part of the column. Reliable level measurement in the reflux tank is required to ensure that the return flow is accurate and continuous.
                    Your benefit
Reliable
                                Redundant level monitoring designed for extreme operation
                            Cost effective
                                Maintenance-free operation
                            User friendly
                                Easy installation
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Measuring range - Distance
                                                            75 m
                                                            Process temperature
                                                            -196 ... 450 °C
                                                            Process pressure
                                                            -1 ... 400 bar
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