Automatic water sampler
for North America
Liquistation CSF34

The Liquistation CSF34 automatic water sampler is compliant with US and Canadian regulations. ©Endress+Hauser

Liquistation CSF34 is an automatic water sampler for monitoring wastewater treatment plants, sewage networks, surface water and industrial processes in accordance with US and Canadian regulations.

Heartbeat Technology allows status-oriented maintenance of the automatic water sampler. ©Endress+Hauser

Heartbeat Technology allows status-oriented maintenance of the automatic water sampler..

The CSF34 vacuum sampler offers accurate sample volumes and a high sample transport velocity. ©Endress+Hauser

Liquistation CSF34 with vacuum pump. It is used for most standard sampling applications as it offers accurate, reproducible sample volumes and a high sample transport velocity.

The CSF34 peristaltic sampler allows cyclic rinsing of the suction line and variable sample volumes. ©Endress+Hauser

Liquistation CSF34 with peristaltic pump. This version is recommended when cyclic rinsing of the suction line or variable sample volumes are desired.

Fully automatic sampling in water, wastewater and industrial applications

Sampling made safe and easy. Liquistation CSF34 complies with North American water regulation and features a fail-safe cooling system and vandalism-proof housing guaranteeing outstanding safety for your samples. Easy, menu-guided sample programming and tool-free maintenance save you time in your everyday tasks. Liquistation can be upgraded to a complete measuring station for modern environmental monitoring at any time giving you the flexibility to address future demands.

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Individuelle Konfiguration

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  • Vorteile

    • Automatic water sampling in full compliance with US and Canadian regulations and the ISO 5667 standard

    • 100% adaptable to any monitoring task from time- or flow-controlled sampling to event-controlled sampling

    • By connecting up to four Memosens sensors,...

  • Anwendungsgebiet

    Liquistation CSF34 is available in the USA, Canada, and Mexico. It is suitable for the following applications:

    • Municipal and industrial wastewater treatment plants

    • Stormwater, watershed, and river monitoring

    • Resource water

    • Laboratories and water authorities

    • Determination of total maximum...

Funktionen und Spezifikationen



  • Messprinzip


  • Funktionen

    Stationärer Probenehmer

  • Anwendung

    Probenahme von Flüssigkeiten

  • Dosiersystem

    Membranpume (Vakuumsystem)

  • Saughöhe

    8m (26.25ft)

  • Installation

    wetterfeste Aussenaufstellung

  • Gehäuse

    Plastik ASA+PC

  • Verteilung


  • Prozesstemperatur

    Mediumtemperatur 2 bis 50°C (36 to 122°F)

  • Kühlung

    aktive, dynamische Kühlung

  • Prozessdruck

    max 0,8bar ( 11.6PSI)

  • Heizung

    Verdampfer und Abtauheizung in kompaktem Gehäuse eingebaut

  • Eingang

    Analog: 2, galvanisch getrennt
    Binär: 2, galvanisch getrennt
    Optional: 1 bis 4 digitale Sensoreingänge

  • Ausgang

    Binär: 2, galvanisch getrennt
    Optional: 2 bis 6 Relais, 2 bis 6 Stromausgänge

  • Kommunikation

    Optional Ethernet, PROFIUS DP, Modbus RS485, Modbus TCP

  • Datenlogger

    Alle Ereignisse und Daten

  • Hilfsenergie

    100 bis 120/200 bis 240 VAC +-10%, 50/60Hz

  • Maße

    1258 x 753 x 625 mm (h x b x t)
    49.5 x 29.7 x 24.6 inch (h x w x d)

  • Gewicht


  • Zubehör

    Elektische Ausstattung

  • Geräteoptionen

    Anschluss digitaler Sensoren

Dokumente / Handbücher / Software

Zubehör / Ersatzteile