Specs at a glance
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Process temperature
0 to 60 °C (32 to 140°F)
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Process pressure
0 to 4 bar (0 to 58 psi) relative
Field of application
Flowfit CYA27 allows for monitoring of up to 6 relevant parameters at the same time. Sensors installed in the assembly need a sample flow as low as 5 l/h (1.32 gph) for accurate measurement. This enables precise control of processes such as disinfection with minimum water loss. The assembly offers flexible mounting options, an integrated sampling valve and a cleaning and dosing module. A flow monitoring can ensure that your measurement is always operational.
Flowfit CYA27 is a flow assembly for the measurement of multiple parameters such as chlorine, chlorine dioxide, bromine, ozone, pH/ORP, conductivity or oxygen mainly in bypass installations. It is suited to the following applications:
Drinking water
Process water
Cooling water
Seawater
Pool water
Industrial wastewater
Suitable for hazardous areas Cl. I div. 2: A certified flow switch with certified cable and manufacturer's declaration is available for hazardous area applications.
Benefits
Maximum flexibility: The modular design of the assembly enables perfect adaption to process requirements. You can measure up to 6 variables.
Minimum water loss: When installed in Flowfit CYA27, sensors require a low sample flow for precise measurement. Only a very small volume of water goes to waste.
Reliable measurement: The integrated flow switch makes sure that your measurement is always operational. For exact flow monitoring, select the optional flow rate measurement.
Long-term operation even in water containing particles: The particle separator module separates and drains particles by centrifugal forces. It ensures a safe flow at the measuring point without the need for regular maintenance.
Easy maintenance: The optional cleaning and dosing module enables automated cleaning cycles and acidification of the medium for specific disinfection process conditions.
Early indication: The optional status indication light according to NAMUR (NE107) shows if the flow is correct and sensors and transmitter are working properly, allowing for direct reaction to errors or timely maintenance.
Videos
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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
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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
Success stories
12 documents
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Operating Instruction (BA)
Flowfit CYA27
Modulare Durchflussarmatur für Multiparametermessungen
Language:
German
Version:
07/03/2022
File size:
4 MB
File name:
BA02059CDE_0322-00.pdf
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Installation Instructions (EA)
EA Kits for Flowfit CYA27
Spare parts kits for Flowfit CYA27
EN 16/05/2025Language:
English
Version:
16/05/2025
File size:
827.6 KB
File name:
71489181 Anleitung Kits CYA27 2025-01.pdf
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Installation Instructions (EA)
EA Kits CCV05 for disinfection
Spare parts kits CCV05 for disinfection sensors
EN 21/01/2026Language:
English
Version:
21/01/2026
File size:
559.5 KB
File name:
71412055 Anleitung Kits Desinfektion CCV05 2026-01.pdf
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Fields of Activities (FA)
Sensors, transmitters, compact devices and assemblies
Experts in Liquid Analysis
Language:
English
Version:
02/02/2026
File size:
4.2 MB
File name:
FA00007C_EN_Analyse_22-26_LowRes.pdf
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Fields of Activities (FA)
Sensoren, Messumformer, Kompaktgeräte and Armaturen
Kompetenz in der Flüssigkeitsanalyse
Language:
German
Version:
02/02/2026
File size:
4.3 MB
File name:
FA00007C_DE_Analyse_22-26_LowRes.pdf
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Fields of Activities (FA)
Endress+Hauser 水質分析計ファミリ
ラインナップと事例
Language:
Japanese
Version:
23/03/2017
File size:
34.8 MB
File name:
FA00007CJA_2022_Endress Hauser liquid analysis family.pdf
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Case Study (CS)
Citizens Energy Group optimizes efficiency, reduces costs with real-time total chlorine monitoring
Endress+Hauser’s total chlorine sensor
cuts maintenance time and improves
system reliabilityLanguage:
English
Version:
26/06/2025
File size:
6.9 MB
File name:
CitizensEnergy-TotalChlorine-CS01974C24EN012500.pdf
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Case Study (CS)
Cheers!
Disinfection measurement and
dosage in bottle washing made
easyLanguage:
English
Version:
01/04/2025
File size:
1 MB
File name:
CS01929C_07_EN_01.24_Brewery_Maisel_Disinfection_LowRes.pdf
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Case Study (CS)
Safeguarding health with clean water
Disinfection and monitoring of drinking water
Language:
English
Version:
28/07/2022
File size:
734.9 KB
File name:
CS01718CEN_0122_Safeguarding health with clean water.pdf
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Components sheet
CS for CCV05-5xD/E Maintenance kits
Components Sheet for CCV05-5xD/E Maintenance kits disinfection
Language:
English
Version:
21/01/2026
File size:
144.8 KB
File name:
Components_Sheet_Kit_CCV05_5xD-E_Maintenance_kit_CCV05.pdf
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Components sheet
CS for CCV05-5xA/B/C Maintenance kits
Components Sheet for CCV05-5xA/B/C Maintenance kits disinfection
Language:
English
Version:
21/01/2026
File size:
203.1 KB
File name:
Components_Sheet_Kit_CCV05_5xA-B-C_Maintenance_kit_CCV05.pdf
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Components sheet
CS for Flowfit CYA27
Components Sheet for CYA27 Dosing pump 1-200 ml/min
Language:
English
Version:
19/02/2026
File size:
208.8 KB
File name:
Component_Sheet_71610954_Dosing_pump_1_200_ml_min.pdf
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2 bundles
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