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Portable automatic water sampler Liquiport CSP44

Fully automatic sampling in water, wastewater and industrial applications

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Portable automatic water sampler Liquiport CSP44

Fully automatic sampling in water, wastewater and industrial applications

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Benefits

  • Can be used flexibly at any sampling point either with autonomous battery operation or via mains operation
  • 100% adaptable to any monitoring task from time- or flow-controlled sampling to event-controlled sampling
  • Lockable, separate lower part of the sampler for easy and safe sample transport
  • Quick cleaning and maintenance thanks to easy, tool-free removal of wetted parts
  • By connecting up to two sensors, the sampler can be used as a fully-fledged measuring station (e.g. for event monitoring)
  • Offers all the benefits of the Liquiline platform, such as uniform operation of all devices, real plug & play with Memosens sensors and reduced need for spare part stock thanks to standardized components

Integrated technologies

Memosens technology
Liquiline: cutting-edge transmitter platform
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.

Learn more

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.

Learn more

24/7 customer portal

Personalized transaction space

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

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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Product information

CSP44 is a portable automatic water sampler for water, wastewater and industrial applications.
Portable automatic water sampler
Specifications
Measuring / Application task Watersampler
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Description

Liquiport CSP44 enables you to take samples anywhere. Its two-part design guarantees an easy and safe transport while the battery power option makes you independent from electricity. Liquiport offers menu-guided sample programming and tool-free maintenance saving you time in your everyday tasks. When upgraded to a complete measuring station, it enables you to get a comprehensive overview of the events at your sampling point.

Field of application

Liquiport CSP44 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 - Laboratories and hydrological institutions
Benefits
  • Can be used flexibly at any sampling point either with autonomous battery operation or via mains operation
  • 100% adaptable to any monitoring task from time- or flow-controlled sampling to event-controlled sampling
  • Lockable, separate lower part of the sampler for easy and safe sample transport
  • Quick cleaning and maintenance thanks to easy, tool-free removal of wetted parts
  • By connecting up to two sensors, the sampler can be used as a fully-fledged measuring station (e.g. for event monitoring)
  • Offers all the benefits of the Liquiline platform, such as uniform operation of all devices, real plug & play with Memosens sensors and reduced need for spare part stock thanks to standardized components
Predecessors
MultiSens C600R, RPC10, RPT10, Liquiport 2000 RPT20, RPORD, RPORA
Downloads
Most downloaded
Technical Information (TI)
Liquiport CSP44 Automatic sampler for liquid media; integrated multi-parameter
controller with two measuring channels and optional digital Memosens
technology
English version - 11/2019
Download
Short Instruction (KA)
Liquiport 2010 CSP44 Automatic sampler for liquid media
English version - 03/2020
Download
Operating Instruction (BA)
Operating Instructions Liquistation CSF48 Automatic sampler for liquid media
Operation & settings
English version - 04/2013
Download
The CAD Drawings will be available after the configuration.
All downloads
108 Downloads
Technical Information (TI)
Most downloaded
Liquiport CSP44 Automatic sampler for liquid media; integrated multi-parameter
controller with two measuring channels and optional digital Memosens
technology
English version - 11/2019
Download
Operating Instruction (BA)
Operating Instructions Liquistation CSF48 Automatic sampler for liquid media
Operation & settings
English version - 04/2013
Download
Operating Instruction (BA)
Operating Instructions Liquiport 2010 CSP44 Automatic sampler for liquid media
Operation & settings
English version - 04/2013
Download
Operating Instruction (BA)
Memosens Sensor inputs with Memosens protocol
English version - 05/2022
Download
Operating Instruction (BA)
Liquiport CSP44 Portable sampler for liquid media
English version - 03/2020
Download
Operating Instruction (BA)
Operating Instructions Liquiport 2010 CSP44 Automatic sampler for liquid media
Calibration
English version - 04/2013
Download
Operating Instruction (BA)
Liquistation CSF48 Automatic sampler for liquid media
Calibration
English version - 04/2013
Download
Operating Instruction (BA)
Operating Instructions Liquiport 2010 CSP44 Automatic sampler for liquid media
Maintenance & diagnostics
English version - 04/2013
Download
Short Instruction (KA)
Most downloaded
Liquiport 2010 CSP44 Automatic sampler for liquid media
English version - 03/2020
Download
Installation Instructions (EA)
Kit CM44x/CSXxx/CA80XX Module 485MB or 485DP
For Ethernet configuration, PROFIBUS DP, Modbus RS485
English version - 11/2022
Download
Special Documentation (SD)
Activation codes kit For extended functionality
English version - 05/2020
Download
Special Documentation (SD)
Sonderdokumentation - Anwendungshandbuch Probenehmer
German version - 05/2012
Download
Manufacturer Information (MI)
PRM HART Package V1.08.00 Manufacturer Information includes PRM - Device List, Release Notes – HART Manufacturer Information for users regarding software updates
(following the NAMUR recommendation 53)
New software version: 1.08.00
English version - 07/2015
Download
Manufacturer Information (MI)
Manufacturer Information Liquiport 2010 Firmware Version 1.02.01
English version - 01/2011
Download
Manufacturer Information (MI)
MI Liquiport 2010 Firmware 1.02.02 Manufacturer Information
Liquiport 2010 Firmware 1.02.02
English version - 05/2011
Download
Manufacturer Information (MI)
Change notification: firmware update to "V01.16.02" Change notification: firmware update due to change in buffer battery
There is no change in fit, form and function.
English version - 12/2025
Download
Fields of Activities (FA)
Sensors, transmitters, compact devices and assemblies Experts in Liquid Analysis
English version - 02/2026
Download
Fields of Activities (FA)
Analizzatori, sensori in loco e campionatori Esperti nell'analisi dei liquidi
Italian version - 11/2018
Download
Fields of Activities (FA)
水質分析の専門知識 センサからすべてを備えた
ターンキーソリューションまで
Japanese version - 06/2025
Download
Fields of Activities (FA)
Esperti nell’analisi dei liquidi Dai sensori singoli a soluzioni
complete “chiavi in mano”
Italian version - 01/2017
Download
Fields of Activities (FA)
Kompetenz in der Flüssigkeitsanalyse Vom Sensor bis zur schlüsselfertigen Komplettlösung
German version - 09/2022
Download
Fields of Activities (FA)
Catálogo Portfolio Analítica Desde sensores hasta soluciones completas
Spanish version - 01/2017
Download
Fields of Activities (FA)
Sıvı analizinde uzmanlık Sensörlerden komple anahtar teslim çözümlere
Turkish version - 11/2023
Download
Fields of Activities (FA)
Analizzatori, sensori in loco e campionatori Esperti nell'analisi dei liquidi
Italian version - 03/2017
Download

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Spare parts and accessories

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Maintenance kit sampler CSV18

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Order code CSV18-
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KIT CSP44 peristalic tubing qty. 2

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Order code 71114701
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KIT CSP44 peristalic tubing qty. 25

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Order code 71114702
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Kit CSP44: Hose pump: pump head

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Order code 71119008
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CSP44 is a portable automatic water sampler for water, wastewater and industrial applications.
Portable 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 CSP44 peristalic tubing qty. 2

further parts
further parts
Order code 71114701
further parts
further parts

KIT CSP44 peristalic tubing qty. 25

further parts
further parts
Order code 71114702
further parts
further parts

Kit CSP44: Hose pump: pump head

further parts
further parts
Order code 71119008
Spare parts & accessories

Selection of compatible products

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