En överblick över specifikationer
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Measuring range
10 to 500 µg/l NO2-N
0.2 to 3.0 mg/l NO2-N
0.1 to 1.0 mg/l NO2-N
0.1 to 1.0 mg/l with dilution function to maximum 5 to 50 mg/l NO2-N -
Process temperature
4 to 40 °C (39 to 104 °F)
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Process pressure
At atmospheric pressure, < 0.2 bar absolute
Applikationsområde
Liquiline System CA80NO offers precise, regulation-compliant online measurement of nitrite. It supports you in meeting the specified limits in drinking water, mineral water or food production. 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 and maintenance costs. Advanced diagnostics with remote access ensure process safety.
Liquiline System CA80NO supports you in keeping the strict nitrite limits for:
Drinking water
Mineral water
Raw water for food production
Fördelar
Compliance with standard colorimetric measuring principle - naphthylamine method - following ISO 6777 and DIN EN 26777 ensures comparability to lab measurements.
Reduced operating costs through automatic calibration and cleaning.
Simple maintenance: no tools required.
Advanced diagnostics with remote access for increased process safety.
Fast commissioning and plug & play thanks to Memosens technology and user-friendly operation.
Easy upgrade of functionality - even to a complete measuring station - simply by adding modules and connecting Memosens sensors. Reduces installation effort.
Drive connectivity: Liquiline Edge Module CYY7 transfers process data to Netilion, independently of the fieldbus. This allows remote overview and the use of IIoT services. It’s available in new products or as upgrade to installed Liquiline platforms.
Videor
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Nitrite concentration in a liquid can be measured using the colorimetric measuring principle. This video shows what it is about and how this measuring principle works.
Föregångare
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Standardprodukter
- Pålitliga, robusta och lätta att underhålla
Tekniska egenskaper
Enkelhet
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Specialprodukter
- Designade för krävande applikationer
Tekniska egenskaper
Enkelhet
Varierande
| FLEX urvalet | Tekniska egenskaper | Enkelhet |
|---|---|---|
Fundamental urvalet Möt dina grundläggande mätbehov |
Tekniska egenskaper
|
Enkelhet
|
Lean urvalet Hantera dina kärnprocesser med enkelhet |
Tekniska egenskaper
|
Enkelhet
|
Extended urvalet Optimera dina processer med innovativa teknologier |
Tekniska egenskaper
|
Enkelhet
|
Xpert urvalet Hantera dina mest utmanande applikationer |
Tekniska egenskaper
|
Enkelhet
Varierande |
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Mätprincip
Colorimetric
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Characteristic
Process analyzer for Nitrite in potable water
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Size
Housing (open version):
793 x 530 x 417 mm
31.22 x 20.87 x 16.42 in
Housing (closed version):
793 x 530 x 463 mm
31.22 x 20.87 x 18.23 in
Housing with base:
1723 x 530 x 463 mm
67.83 x 20.87 x 18.23 in -
Design
Open design, cabinet and stand housing
High-Performance plastic ASA-PC, additional stand coated steel -
Process temperature
4 to 40 °C (39 to 104 °F)
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Ambient temperature
5 to 40 °C (41 to 104 °F)
Outdoor version: - 20 to 40 °C (-4 to 104 °F) -
Process pressure
At atmospheric pressure, < 0.2 bar absolute
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Sample flow rate
Min. 5 ml/min (0.17 fl.oz/min)
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Consistency of the sample
Suspended solids content
Turbitity < 50 NTU, aqueous, homogenized -
Specials
Easy upgrade to measuring station with up to four digital Memosens sensors
Automatic calibration and cleaning
User-configurable measuring, cleaning and calibration intervals
Optional cooling module for standard solution
2 channel version optional
User-definable measuring ranges
Modular design for easily extensible functionality -
Application
Limit value monitoring of nitrite for potable water and mineral water applications
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Power supply
100 to 120 VAC / 200 to 240 VAC ± 10%
24 VDC ± 10%
50 ± 1 or 60 ± 1,2 Hz -
Output / communication
2x 0/4 to 20 mA
Modbus RS485/TCP (optional)
Ethernet (optional)
Alarmrelay -
Input
1 or 2 measuring channel
1 to 4 digital sensor inputs for sensors with Memosens protocol (optional) -
Measuring range
10 to 500 µg/l NO2-N
0.2 to 3.0 mg/l NO2-N
0.1 to 1.0 mg/l NO2-N
0.1 to 1.0 mg/l with dilution function to maximum 5 to 50 mg/l NO2-N -
Consumables
Reagents and standard solutions CY80NO as well as cleaner CY800 are necessary for the operation
Regular maintenance is done with the parts of the maintenance kit CAV800
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Teknisk information (TI)
TI Liquiline System CA80NO
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Teknisk information (TI)
Engelsk version - 05/2024New version available in EnglishColorimetric analyzer for nitrite
EN SV 23/05/202430/11/202213/07/202114/02/202009/06/2017Språk:
Engelska
Version:
23/05/2024
Filstorlek:
4.3 MB
Filnamn:
TI01258CEN_0724-00.pdf
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Användarinstruktion (BA)
Memosens
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Användarinstruktion (BA)
Engelsk version - 05/2022New version available in EnglishSensor inputs with Memosens protocol
EN SV 30/05/202228/02/2019Språk:
Engelska
Version:
30/05/2022
Filstorlek:
3.3 MB
Filnamn:
BA01245CEN_0822-00.pdf
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Användarinstruktion (BA)
BA Liquiline System CA80NO
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Användarinstruktion (BA)
Engelsk version - 05/2024New version available in EnglishColorimetric analyzer for nitrite
EN SV 23/05/202430/11/202213/07/202113/01/202009/06/2017Språk:
Engelska
Version:
23/05/2024
Filstorlek:
6.7 MB
Filnamn:
BA01574CEN_0724-00.pdf
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Kortfattad instruktion (KA)
Liquiline System CA80NO
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Kortfattad instruktion (KA)
Svensk version - 05/2021New version available in EnglishKolorimetrisk nitritanalysator
EN SV 31/05/202119/02/202006/10/201707/04/201701/02/2016Språk:
Svenska
Version:
31/05/2021
Filstorlek:
3.5 MB
Filnamn:
KA01222CSV_0621.pdf
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Installationsanvisningar (EA)
EA Liquiline System CA8x analyzer
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Installationsanvisningar (EA)
Engelsk version - 08/2025New version available in EnglishCooling module
EN SV 20/08/2025Språk:
Engelska
Version:
20/08/2025
Filstorlek:
2.6 MB
Filnamn:
EA01688CEN_0125-00.pdf
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Installationsanvisningar (EA)
Einbauanleitung/ Installation Instructions Kit Module/Modules
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Installationsanvisningar (EA)
Engelsk version - 07/2014New version available in EnglishFür erweiterte Funktionalität
For extended functionalityEN SV 07/07/201425/03/201331/12/2011Språk:
Engelska
Version:
07/07/2014
Filstorlek:
2.4 MB
Filnamn:
EA00008CA2_0314.pdf
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Installationsanvisningar (EA)
Kit CM44x/CSXxx/CA80XX
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Installationsanvisningar (EA)
Engelsk version - 11/2022New version available in EnglishModule 485MB or 485DP
For Ethernet configuration, PROFIBUS DP, Modbus RS485EN SV 28/11/2022Språk:
Engelska
Version:
28/11/2022
Filstorlek:
1.8 MB
Filnamn:
EA01447CEN_0122-00.pdf
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Installationsanvisningar (EA)
Kit for analyzer CA8x: Valve
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Installationsanvisningar (EA)
Engelsk version - 07/2025New version available in EnglishThis instruction applies to following spare part kit:
71218433 Kit CA8x: ValveEN SV 24/07/202509/05/2025Språk:
Engelska
Version:
24/07/2025
Filstorlek:
2.1 MB
Filnamn:
71231926 Anleitung Kit CA80 Ventil 2025-07.pdf
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Installationsanvisningar (EA)
Kits for Analyzer CA80: Engineering parts
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Installationsanvisningar (EA)
Engelsk version - 06/2025New version available in EnglishKits for Analyzer CA80: Engineering parts
EN SV 30/06/2025Språk:
Engelska
Version:
30/06/2025
Filstorlek:
2.1 MB
Filnamn:
71223028 Anleitung Kits CA8x Verfahrenstechnik 2022-08.pdf
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Installationsanvisningar (EA)
Kit manual for CAV800: Maintenance
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Installationsanvisningar (EA)
Engelsk version - 05/2025New version available in EnglishKits for analyzer CA80: Maintenance kit CAV800
EN SV 09/05/2025Språk:
Engelska
Version:
09/05/2025
Filstorlek:
1.9 MB
Filnamn:
71223025 Anleitung Kits CAV800 Wartung 2025-05.pdf
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