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CSF28 is an automatic sampler for water and wastewater treatment which focuses on easy operation

Automatic water sampler
Liquistation CSF28

Target-oriented and easy automatic sampling in water and wastewater applications

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Measuring / Application task

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  • Measuring principle


  • Functions

    Stationary sampler

  • Application

    Municipal and industrial wastewater treatment plants:
    - Self-monitoring
    - Process monitoring
    - Monitoring of dischargers
    Monitoring of wastewater systems, authorities and water management offices:
    - Water pollution control and water quality
    - Monitoring of dischargers

  • Dosing system

    Vacuum pump system
    Peristaltic pump system

  • Suction height

    6 m (19.69 ft) suction height
    8 m (26.25 ft) suction height

  • Cabinet

    Plastic ASA+PC

  • Distribution


  • Process temperature

    Sample temperature: 2 to 50 °C
    (36 to 122 °F)

  • Cooling

    Active, dynamic cooling unit

  • Process pressure

    Max. 0.8 bar
    (Max. 11.6 psi)

  • Heating

    Evaporator and defrosting unit mounted in compact housing

  • Input

    Analogue: 1, galvanically isolated
    Binary: 1, galvanically isolated

  • Output / communication

    Alarm relay

  • Interface

    Optional: Webserver

  • Data logger

    All events and data
    Sampling statistics

  • Power supply

    100 to 120/200 to 240 V AC ±10 %, 50/60 Hz

  • Dimension

    1.258 x 753 x 625 mm (h x w x d)
    49.5 x 29.7 x 24.6 inch (h x w x d)

  • Weight

    101 kg

  • Accessories

    Housing equipment
    Bottle configurations

  • Options