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Automatic water sampler Liquistation CSF48

Fully automatic sampling in water, wastewater and industrial applications

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Automatic water sampler Liquistation CSF48

Fully automatic sampling in water, wastewater and industrial applications

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Benefits

  • Automatic water sampling in full compliance with all relevant national and international standards such as ISO 5667
  • 100% adaptable to any monitoring task from time- or flow-controlled sampling to event-controlled sampling and multiple sampling routines
  • By connecting up to four Memosens sensors, the sampler can be upgraded to a fully-fledged measuring station (e.g. for event monitoring)
  • Offers all Liquiline platform benefits, including uniform operation and standardized components, and supports fieldbus-independent data transfer to Netilion with Liquiline Edge Module CYY7 enabling remote monitoring and IIoT services
  • Fully integrable in any process control system thanks to digital fieldbus communication and remote access via web server
  • Quick cleaning and maintenance thanks to easy, tool-free removal of wetted parts. Heartbeat Technology enables status-oriented maintenance of the device, saving resources and costs
  • Latest and environmentally friendly cooling technology without hydrofluorocarbons (HFC) for optimal processing of your samples

Integrated technologies

Memosens technology
Heartbeat Technology
Liquiline: cutting-edge transmitter platform
FLEXible answers to individual needs
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Automatic water sampler Liquistation CSF48

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FLEX selections
Technical excellence
Simplicity
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Fundamental selection Meet your basic measurement needs
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Lean selection Handle your core processes easily
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Extended selection Optimize your processes with innovative technologies
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Xpert selection Master your most challenging applications
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Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

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Technology
Memosens technology

Memosens 2.0: Cutting-edge sensor technology reloaded

Make life easier, increase process safety and stay connected with Memosens 2.0 digital technology.

Technology
Heartbeat Technology

Smart instrumentation through Heartbeat Technology

You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.

Technology

Liquiline: cutting-edge transmitter platform

By choosing the Liquiline platform, you’re effectively choosing to spend less money on stock holding, save installation time and gain operational safety!

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Have questions about this product?

Product information

CSF48 is an automatic water sampler for water & wastewater treatment and industrial processes.
Stationary automatic water sampler
Specifications
Measuring / Application task Watersampler
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Description

Sampling made safe and easy. The Liquistation CSF48 automatic water sampler complies with worldwide water regulation, 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.

Field of application

Liquistation CSF48 is suitable for the following applications:

  • Municipal and industrial wastewater treatment plants: - Self monitoring - Process monitoring - Monitoring of indirect dischargers - Monitoring of sewage system
  • Authorities and water management authorities: - Water protection and water quality - Monitoring of direct and indirect dischargers
Benefits
  • Automatic water sampling in full compliance with all relevant national and international standards such as ISO 5667
  • 100% adaptable to any monitoring task from time- or flow-controlled sampling to event-controlled sampling and multiple sampling routines
  • By connecting up to four Memosens sensors, the sampler can be upgraded to a fully-fledged measuring station (e.g. for event monitoring)
  • Offers all Liquiline platform benefits, including uniform operation and standardized components, and supports fieldbus-independent data transfer to Netilion with Liquiline Edge Module CYY7 enabling remote monitoring and IIoT services
  • Fully integrable in any process control system thanks to digital fieldbus communication and remote access via web server
  • Quick cleaning and maintenance thanks to easy, tool-free removal of wetted parts. Heartbeat Technology enables status-oriented maintenance of the device, saving resources and costs
  • Latest and environmentally friendly cooling technology without hydrofluorocarbons (HFC) for optimal processing of your samples
Predecessors
RPS10, RPS11, ASP-Station 2000, vacuum system RPS20, RSTA, RSTD
Downloads
Most downloaded
Technical Information (TI)
Liquistation CSF48 Automatic stationary sampler for liquid media; integrated controller
with up to four measuring channels and optional digital Memosen
s technology
English version - 10/2022
Download
Operating Instruction (BA)
Operating Instructions Liquistation CSF48 Automatic sampler for liquid media
Operation & settings
English version - 04/2013
Download
Operating Instruction (BA)
Liquistation CSF48 Automatic sampler for liquid media
Maintenance & diagnostics
English version - 04/2013
Download
The CAD Drawings will be available after the configuration.
All downloads
222 Downloads
Technical Information (TI)
Most downloaded
Liquistation CSF48 Automatic stationary sampler for liquid media; integrated controller
with up to four measuring channels and optional digital Memosen
s technology
English version - 10/2022
Download
Operating Instruction (BA)
Most downloaded
Operating Instructions Liquistation CSF48 Automatic sampler for liquid media
Operation & settings
English version - 04/2013
Download
Operating Instruction (BA)
Liquistation CSF48 Automatic sampler for liquid media
Maintenance & diagnostics
English version - 04/2013
Download
Operating Instruction (BA)
Memosens Sensor inputs with Memosens protocol
English version - 05/2022
Download
Operating Instruction (BA)
Liquistation CSF48 Automatic sampler for liquid media
Calibration
English version - 04/2013
Download
Operating Instruction (BA)
Operating Instructions Communication via the HART protocol
English version - 06/2013
Download
Operating Instruction (BA)
Liquistation CSF48 Automatic sampler for liquid media
English version - 10/2022
Download
Short Instruction (KA)
Liquistation CSF48 Automatic sampler for liquid media
English version - 10/2022
Download
Installation Instructions (EA)
Liquistation CSFxx kit For the maintenance of vacuum samplers
English version - 09/2022
Download
Installation Instructions (EA)
Kit CM44x/CSXxx/CA80XX Module 485MB or 485DP
For Ethernet configuration, PROFIBUS DP, Modbus RS485
English version - 11/2022
Download
Installation Instructions (EA)
Einbauanleitung/ Installation Instructions Kit Module/Modules Für erweiterte Funktionalität
For extended functionality
English version - 07/2014
Download
Installation Instructions (EA)
EA Filter mat Replacement/retrofitting for sampler Liquistation CSFxx
English version - 05/2024
Download
Installation Instructions (EA)
Components of cooling module set Replacement for Liquistation CSFxx sampler
English version - 08/2022
Download
Installation Instructions (EA)
Kit CM44x / CSXxx / CA80xx Kit Module 485/ETH Installation Instructions For Ethernet configuration, PROFIBUS, Modbus
English version - 08/2017
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, CSF48 Relais, Relay
English version - 12/2011
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, CSF48 Gerätesockel, Stand
English version - 12/2011
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, Kit CSF48 Temperatursensor, Temperature sensor
English version - 12/2011
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, Kit CSF48 Türarretierung, Door stop
English version - 12/2011
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, Kit CSF48 Digitaler Sensor, Memobase-Protokoll, 2x Ausgang, digital sensor,
memobase protocol, 2x output
English version - 12/2011
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, Kit CSF48 Rundverteilereinheit, Distribution assembly
English version - 12/2011
Download
Installation Instructions (EA)
Liquiline modules collection instructions Liquiline modules collection instructions
English version - 06/2025
Download
Installation Instructions (EA)
Kit cooling module complete Replacement for Liquistation CSFxx sampler
English version - 06/2022
Download
Installation Instructions (EA)
Einbauanleitung, Installation Instructions, Kit CSF48 Durchflussarmatur, Flow assembly
English version - 12/2011
Download
Installation Instructions (EA)
SD card kit Industrial flash drive, 1 GB
With firmware, no. 71127100
Without firmware, no. 71110815
English version - 03/2021
Download

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Spare parts and accessories

further parts
further parts

Maintenance kit sampler CSV18

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Order code CSV18-
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Kit CSF48: Maintenance kit compressor

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Order code 71309358
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Kit CSF48 maintenance vacuum acryl 1y

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Order code 71113947
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Kit CSF48 maintenance vacuum glass 1y

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Spare parts and accessories
CSF48 is an automatic water sampler for water & wastewater treatment and industrial processes.
Stationary automatic water sampler

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CSF48 is an automatic water sampler for water & wastewater treatment and industrial processes.
Stationary automatic water sampler
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Spare parts and accessories

further parts
further parts

Maintenance kit sampler CSV18

further parts
further parts
Order code CSV18-
further parts
further parts

Kit CSF48: Maintenance kit compressor

further parts
further parts
Order code 71309358
further parts
further parts

Kit CSF48 maintenance vacuum acryl 1y

further parts
further parts
Order code 71113947
further parts
further parts

Kit CSF48 maintenance vacuum glass 1y

further parts
further parts
Order code 71113949
Spare parts and accessories

Selection of compatible products

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