 
                  Specs at a glance
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                              Measuring range0.05 to 2 mg/l Fe 
 0.1 to 5 mg/l Fe
 0.1 to 5 mg/l with dilution function to maximum 2.0 to 100 mg/l Fe
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                              Process temperature4 to 40 °C (39.2 to 104 °F) 
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                              Process pressureAt atmospheric pressure, < 0.2 bar 
Field of application
Liquiline System CA80FE offers precise, regulation-compliant online measurement. It supports you in controlling the iron content of drinking water, mineral water or source water for industrial processes. Like all Liquiline System analyzers, it enables plug & play of up to four Memosens sensors – minimizing the installation effort. Automatic calibration and cleaning and the low reagent consumption reduce operating costs while advanced diagnostics with remote access ensure process safety.
Liquiline System CA80FE monitors:
- Iron content in drinking water and mineral water 
- Residual iron after precipitation, flocculation and filtration processes 
- Process water containing diluted iron 
Benefits
- Compliance with standard ferrozine method ensures direct comparability to lab measurements 
- Supports predictive maintenance by advanced diagnostics 
- Reduced operating costs through automatic calibration and cleaning as well as low reagent consumption 
- Easy upgrade of functionality - even to a complete measuring station - simply by adding modules and connecting Memosens sensors. 
- Comfortable remote access via integrated web server 
- Seamless integration into process control systems thanks to digital field busses such as Modbus, PROFIBUS or EtherNet/IP 
Videos
Extended selection
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        High-end products 
- Highly functional and convenient
Technical excellence
Simplicity
 
                              - 
        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 | 
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 Lean selection Handle your core processes easily | Technical excellence | Simplicity | 
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 Extended selection Optimize your processes with innovative technologies | Technical excellence | Simplicity | 
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 Xpert selection Master your most challenging applications | Technical excellence | Simplicity Variable | 
Predecessor
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                                                            Technical Information (TI)
 TI Liquiline System CA80FEColorimetric analyzer for iron EN 23/05/202430/11/202213/07/202119/02/202009/06/2017Language: English Version: 23/05/2024 File size: 4.3 MB File name: TI01291CEN_0624-00.pdf 
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                                                            Operating Instruction (BA)
 MemosensSensor inputs with Memosens protocol EN 30/05/202228/02/2019Language: English Version: 30/05/2022 File size: 3.3 MB File name: BA01245CEN_0822-00.pdf 
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                                                            Operating Instruction (BA)
 BA Liquiline System CA80FEColorimetric analyzer for iron EN 23/05/202430/11/202213/07/202113/01/202009/06/2017Language: English Version: 23/05/2024 File size: 6.6 MB File name: BA01586CEN_0624-00.pdf 
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                                                            Short Instruction (KA)
 Liquiline System CA80FEColorimetric analyzer for iron EN 31/05/202119/02/202006/10/201707/04/201715/03/2016Language: English Version: 31/05/2021 File size: 3.5 MB File name: KA01237CEN_0521.pdf 
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                                                            Installation Instructions (EA)
 Kit CM44x/CSXxx/CA80XXModule 485MB or 485DP 
 For Ethernet configuration, PROFIBUS DP, Modbus RS485EN 28/11/2022Language: English Version: 28/11/2022 File size: 1.8 MB File name: EA01447CEN_0122-00.pdf 
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                                                            Installation Instructions (EA)
 Kits for Analyzer CA80: Engineering partsKits for Analyzer CA80: Engineering parts EN 30/06/2025Language: English Version: 30/06/2025 File size: 2.1 MB File name: 71223028 Anleitung Kits CA8x Verfahrenstechnik 2022-08.pdf 
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                                                            Installation Instructions (EA)
 Kit for analyzer CA8x: ValveThis instruction applies to following spare part kit: 
 71218433 Kit CA8x: ValveEN 24/07/202509/05/2025Language: English Version: 24/07/2025 File size: 2.1 MB File name: 71231926 Anleitung Kit CA80 Ventil 2025-07.pdf 
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                                                            Installation Instructions (EA)
 Einbauanleitung/ Installation Instructions Kit Module/ModulesFür erweiterte Funktionalität 
 For extended functionalityEN 07/07/201425/03/201331/12/2011Language: English Version: 07/07/2014 File size: 2.4 MB File name: EA00008CA2_0314.pdf 
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                                                            Installation Instructions (EA)
 EA Liquiline System analyzer CA80COD/TPCarrier plate components EN 16/07/2025Language: English Version: 16/07/2025 File size: 5.4 MB File name: EA01677CEN_0125-00.pdf 
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                                                            Installation Instructions (EA)
 EA Liquiline System CA8x analyzerProcess engineering EN 17/09/202521/03/2025Language: English Version: 17/09/2025 File size: 3.8 MB File name: EA01591CEN_0225-00.pdf 
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