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CSF34 is an automatic water sampler for water & wastewater treatment and industrial processes.

Automatic water sampler
for North America
Liquistation CSF34

Fully automatic sampling in water, wastewater and industrial applications

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Filter Measuring / Application task
Measuring / Application task

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  • Measuring principle


  • Functions

    Stationary sampler

  • Application

    Sampling from liquids

  • Dosing system

    Vacuum pump system
    Peristaltic pump system

  • Suction height

    8m (26.25ft)

  • Installation

    all weather outdoors

  • 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 0,8bar ( 11.6PSI)

  • Heating

    Evaporator and defrosting unit mounted in compact housing

  • Input

    Analogue: 2, galvanically isolated
    Binary: 2, galvanically isolated
    Optionl: 1 to 4 digital sensor inputs

  • Output / communication

    Binary: 2, galvanically isolated
    Optionl: 2 to 6 relay, 2 to 6 current outputs

  • Interface

    Optional Ethernet, PROFIUS DP, Modbus RS485, Modbus TCP

  • Data logger

    All events and data
    Sampling statistics

  • Power supply

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

  • Dimension

    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)

  • Weight


  • Accessories

    Dosing system
    Housing equipment
    Electrical equipment

  • Options

    Interface to digial sensors