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Product picture energy manager RMC621

RMC621
Flow and energy manager

Universal flow and energy computer for gases, liquids and steam

RMC621
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RMC621 Flow and energy manager ©Endress+Hauser
RMC621 Flow and energy manager ©Endress+Hauser

Specs at a glance

  • Input

    2...8x PFM
    2...8x I
    2...8x Impulse (aktiv)
    2...6x RTD
    2...8x Impulse (passiv)

  • Output

    3...9x transmitter power supply

  • Display

    LC-Dot-Matrix 160 x 80 Punkte

  • Calculations

    mass/heat quantity
    heat quantity difference
    for gases: standard volume, heating value, mass

Field of application

The flow and energy manager RMC621 calculates standard volume as well as mass and energy flows of natural and technical gases, fluids and steam from flow, pressure, temperature and density. Depending on the medium calculation of the energy values occurs according to international standards (IAPWSIF97, SGERG88), real gas equations (SRK) or specific tables. For differential pressure measurements coefficients for flow compensation are calculated over the complete operating range of the flow sensor.

  • Energy management

  • Chemical industry

  • Heating and air conditioning

  • Pharmaceutical industry

  • Food and beverage

  • Plant and panel manufacture

  • Oil + petrochemicals

Benefits

  • Suitable for applications with gas, liquid, steam and water

  • Simultaneous calculation of up to 3 measuring applications, even if different fluids are used

  • Very precise process calculations (density, enthalpy, compressibility) on the basis of equations and/or storable tables with material data

  • Calculation standards: IAPWS-IF 97, SGERG88, AGA8, real gas equations (SRK, RK), ISO 5167, tables

  • Can be used with all common flow measuring systems (vortex, turbine, MID, orifice plate, differential pressure, etc.)

  • Compensation input for density signal

  • Logbook function for error messages and parameter changes with date and time

Predecessor