FLEXIM - PIOX S721 SA - Sulphuric Acid Mass Flow, Concentration & Density Meter

Sulphuric Acid Mass Flow, Concentration & Density Meter

Non-invasive Mass Flow, Concentration and Density Measurement of strong Sulphuric Acid and Oleum

By measuring non-invasively from the pipe wall outside and never being in direct contact with the medium flowing inside, PIOX S721 SA  is the ideal solution for monitoring strong sulphuric acid and oleum:

  • The system measures sulfuric acid concentration and mass flow directly on the main production lines (concentration range of 80% to 100%)
  • It accurately determines the acid strength in real time
  • It significantly increases plant safety and availability as it does not require any pipe opening or welding for installation nor any additional flanges
  • The measurement is free of wear or abrasion and thus also virtually maintenance free
  • It can never be a source for potential leaks and sub-sequent process shut-downs
     

Applications / metering points of PIOX S

 

Solutions for Sulphuric Acid and Oleum Producers and Demanding Industries

Avantages

  • Extreme reliability due to no direct contact with the medium
  • Highest accuracy over a wide flow, concentration and temperature range (up to 400 °C)
  • Increased plant safety and availability - no pipe works or process shut-downs required
  • Certified for usage in hazardous areas (ATEX, IECEX Zone 1/2 and FM Class I, Div. 1/2 certified)

Applications

    Fiche Technique

    Précision de la mesure
    Mass flow: ± 1.2 % of rd. ± 0.01 m/s (ext. calibr.), ± 0.5 % of rd. ± 0.01 m/s (Process calibr.)
    Précision de la mesure
    Concentration: up to 0.1 % of reading at Sulphuric Acid concentrations of 80% to 100%
    Précision de la mesure
    Density: up to 0.1 % of reading
    Operating temp. (media)
    -40 °C ... +200 °C (up to +400 °C with WaveInjector®)
    Inputs
    maximum 4, possible are: Temp. (Pt 100/1000 4-Loop), Current, Voltage
    Sorties
    Many combinations available, possible types: Current (0/4 mA ... 20 mA), Voltage, Frequency, Impulse, Alarm
    Protocole de communication
    HART, Modbus, Foundation Fieldbus, Profibus
    indice de protection capteur
    IP65 to IP68 (optional: ATEX (IECEx) Zone 1 / 2 and FM Class I, Div. 1 / 2 approved variants - please refer to PIOX S721 product variant)
    indice de protection transmetteur
    up to IP66, (optional: ATEX (IECEx) Zone 2 and FM Class I, Div. 2 approved variants - please refer to PIOX S721 product variant)

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    Solutions for Sulphuric Acid and Oleum Producers and Demanding Industries

    Brochure

    PIOX S721SA

    Spécification technique
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