Specs at a glance
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Functions
Stationary sampler
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Suction height
6 m (19.69 ft) suction height
8 m (26.25 ft) suction height -
Cabinet
Plastic ASA+PC
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Process temperature
Sample temperature: 2 to 50 °C
(36 to 122 °F) -
Process pressure
Max. 0.8 bar
(Max. 11.6 psi)
Field of application
Easy and user-friendly sampling for lean applications. Liquistation CSF28 automatic water sampler complies with worldwide water regulations and offers a state of the art cooling system to ensure excellent safety for your samples. Benefit from easy, wizard-guided programming and tool-free maintenance to streamline your operations and save time on everyday tasks.
Liquistation CSF28 is suitable for time- and flow-controlled sampling in the following applications:
Municipal and industrial wastewater treatment plants:
Self monitoring
Process monitoring
Monitoring of dischargers
Monitoring of sewage system
Authorities and water management authorities:
Water protection and water quality
Monitoring of dischargers
Benefits
Fit for purpose: application-tailored operation e.g., filling possibilities
Simple commissioning: fast adaption to the monitoring task with wizard-guided setup
Reliable and robust sampling: keep your process running without interruptions and deviations thanks to operationally proven components and extensive diagnostic options on the device for maintenance
Reduced maintenance effort: Liquistation CSF28 allows quick and simple cleaning and maintenance because of easy and tool-free removal of wetted parts
Basic monitoring functions: determine time- or flow-controlled sampling routines adapted to your needs, simple monitoring without event sampling
State of the art cooling technology: benefit from sustainable and environmental-friendly technology to keep your samples safe
Full compliance: automatic water sampling in full compliance with all relevant national and international standards such as ISO 5667
Videos
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Discover the unique Commissioning Wizard for Liquistation CSF28
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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Measuring principle
Sampler
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Functions
Stationary sampler
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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
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Distribution
Possible
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Process temperature
Sample temperature: 2 to 50 °C
(36 to 122 °F) -
Cooling
Active, dynamic cooling unit
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Process pressure
Max. 0.8 bar
(Max. 11.6 psi) -
Heating
Evaporator and defrosting unit mounted in compact housing
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Input
Analogue: 1, galvanically isolated
Binary: 1, galvanically isolated -
Output / communication
Alarm relay
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Interface
CDI
Optional: Webserver -
Data logger
All events and data
Sampling statistics -
Power supply
100 to 120/200 to 240 V AC ±10 %, 50/60 Hz
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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
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Accessories
Housing equipment
Bottle configurations
Hoses -
Options
Webserver
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Installation Instructions (EA)
Filtervlies
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Installation Instructions (EA)
German version - 06/2022New version available in EnglishAustausch/Aufrüstung für Probenehmer Liquistation CSFxx
Language:
German
Version:
13/06/2022
File size:
1.4 MB
File name:
EA01424CDE_0122-00.pdf
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Installation Instructions (EA)
Kit Alarmrelais
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Installation Instructions (EA)
German version - 06/2022New version available in EnglishAustausch für Probenehmer Liquistation CSF28
Language:
German
Version:
13/06/2022
File size:
932.9 KB
File name:
EA01428CDE_0122-00.pdf
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Manufacturer Information (MI)
Change notification: firmware update to "V01.16.02"
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Manufacturer Information (MI)
English version - 12/2025New version available in EnglishChange notification: firmware update due to change in buffer battery
There is no change in fit, form and function.Language:
English
Version:
18/12/2025
File size:
297.5 KB
File name:
MI01542C-07-EN_01.25-00_CM44etc_ChangeNotification_Firmware_20251218.pdf
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Manufacturer Declaration
Product family: Liquistation M
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Manufacturer Declaration
English version - 08/2025New version available in EnglishProduct root: CSF28-
Declaration number: HE_02205_01.25
Manufacturer specification: RoHS
Additional information: China-RoHSEN 28/08/2025Language:
English
Version:
28/08/2025
File size:
440.3 KB
File name:
HE_02205_01.25_CSF28.pdf
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Miscellaneous
Product family: Liquiport, Liquistation M
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Miscellaneous
Russian version - 02/2025New version available in EnglishProduct root: CSF28-, CSF48-, CSP44-
Region: Eurasian Economic Union
Approval agency: T-Standard
Approval number: ЕАЭС KZ 7500525.13.12.00622Language:
Russian
Version:
06/02/2025
File size:
1.1 MB
File name:
EAC KZ 7500525.13.12.00622.pdf
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Miscellaneous
Product family: Liquiport, Liquistation M
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Miscellaneous
Russian version - 02/2025New version available in EnglishProduct root: CSF28-, CSF48-, CSP44-
Region: Eurasian Economic Union
Approval agency: T-Standard
Approval number: ЕАЭС KZ 7500525.13.12.00632Language:
Russian
Version:
10/02/2025
File size:
1.1 MB
File name:
EAC KZ 7500525.13.12.00632.pdf
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Fieldbus Conformance
Product family: Liquistation M
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Fieldbus Conformance
English version - 03/2026New version available in EnglishProduct root: CSF28-, CSF34-, CSF39-, CSF48-
Region: International
Approval agency: PNO, Profibus
Software version: 01.16.00
Process communication: PROFIBUS PALanguage:
English
Version:
02/03/2026
File size:
356.2 KB
File name:
Z01671.pdf
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Fieldbus Conformance
Product family: Liquistation M
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Fieldbus Conformance
English version - 08/2025New version available in EnglishProduct root: CSF28-, CSF34-, CSF39-, CSF48-
Region: International
Approval agency: PNO, Profibus
Software version: 01.16.00
Process communication: PROFINETLanguage:
English
Version:
18/08/2025
File size:
177.4 KB
File name:
Z12699_SW V1.16.0.pdf
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Metrology
Product family: Liquistation M
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Metrology
English version - 09/2021New version available in EnglishProduct root: CSF28-, CSF48-
Region: Great Britain
Approval agency: CSA
Approval number: MC10017608
Metrology type: MetrologyLanguage:
English
Version:
03/09/2021
File size:
679.6 KB
File name:
CSFxx_MCERTS_MC10017608.pdf
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Components sheet
Components Sheet for CSF48 Kit Stand; V2A
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Components sheet
English version - 11/2025New version available in EnglishComponents Sheet for CSF48 Kit Stand; V2A
Language:
English
Version:
05/11/2025
File size:
157.7 KB
File name:
Component Sheet Kit 71111197 Retrofit kit stand V2A 304.pdf
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