Liquiline System CA80HA - Water hardness analyzer for drinking water, process water

Water hardness analyzer
Liquiline System CA80HA

Colorimetric system for online monitoring of drinking water and process water

CA80HA

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Liquiline System CA80HA water hardness analyzer with cooling for extended reagent lifetime

Specs at a glance

Measuring range

0 to 80 mg/l CaCO3
0 to 80 mg/l with dilution function to maximum 16 to 1600 mg/l CaCO3
Process temperature

4 to 40 °C (39 to 104 °F)
Process pressure

Unpressurized

See all specifications

Field of application

Liquiline System CA80HA offers precise online analysis of water hardness in drinking water and process water. It helps you optimize the control of water softening processes such as ion exchange or reverse osmosis and ensures optimal quality of products that are influenced by water hardness. The analyzer's automatic calibration and cleaning and its low reagent consumption reduce operating costs while advanced diagnostics with remote access ensure consistent process safety.

Liquiline System CA80HA supports you in monitoring total water hardness:

To optimize reverse osmosis and ion exchanger systems
To classify water hardness in drinking water
To ensure process water quality in production plants

Benefits

The water hardness analyzer uses the phthalein purple method, ensuring direct comparability to lab results
Fast commissioning with plug & play thanks to Memosens technology and user-friendly operation
Reduces operating costs thanks to automatic calibration and cleaning, low reagent consumption and long reagent lifetime with optional cooling module
Easy upgrade of functionality to a complete measuring station - by adding modules and connecting Memosens sensors.
Advanced diagnostics with remote access for increased process safety
Easy, tool-free maintenance

Videos

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Stamolys CA71HA

Success stories

50% less precipitant - 100% reliability and cooperation

IDEA achieved tremendous cost savings through continous monitoring with the CA80PH Analyzer at their site in Wallonia
Read the full story
An automated system for pH measurements at AVR

AVR Waste in Botlek, Rotterdam, processes up to 1.7 million tons of residual waste per year. Discover how they optimized their pH measurement thanks to Endress+Hauser
Read the full story
Safe phosphate elimination with minimal effort

Thanks to Endress+Hauser the Wastewater treatment plant in Breuberg meets legal requirements and ensures safe phosphate elimination.
Read the full story
Toilet flushing with a fresh sea breeze

Using seawater to flush toilets can save a lot of drinking water. To ensure a constant water supply, the sensors used must function reliably to meet the water quality objectives (WQO).
Read the full story
Water/steam circuit at GETEC PARK.SWISS

GETEC SWISS.PARK improves plant efficiency and decreases downtimes thanks to Endress+Hauser SWAS System
Read the full story

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About us
Sampler and analyzer production

Flexibility and good ergonomics are particularly important in the production of heavy systems. Our modern production lines offer best possible support for our staff to deliver high quality products.
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Related topics
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!
More information
Related topics
Memosens 2.0: Cutting-edge sensor technology reloaded

Make life easier, increase process safety and stay connected with Memosens 2.0 digital technology.
More information

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23/05/2024
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20/03/2018

Language:	English
Version:	23/05/2024
File size:	4.3 MB
File name:	TI01352CEN_0624-00.pdf

	EN
23/05/2024
30/11/2022
13/07/2021
13/01/2020
20/03/2018

Language:	English
Version:	23/05/2024
File size:	6.2 MB
File name:	BA01772CEN_0624-00.pdf

	EN
23/05/2024
30/11/2022
13/07/2021
14/02/2020
20/03/2018

	EN
30/05/2022
28/02/2019

	EN
31/05/2021
16/12/2019
05/05/2017

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09/05/2025

Language:	English
Version:	09/05/2025
File size:	2.1 MB
File name:	71231926 Anleitung Kit CA80 Ventil 2025-05_09-05-2025.pdf

Water hardness analyzerLiquiline System CA80HA

Colorimetric system for online monitoring of drinking water and process water

Specs at a glance

Measuring range

Process temperature

Process pressure

Field of application

Benefits

Videos

Extended selection

Predecessor

Success stories

50% less precipitant - 100% reliability and cooperation

An automated system for pH measurements at AVR

Safe phosphate elimination with minimal effort

Toilet flushing with a fresh sea breeze

Water/steam circuit at GETEC PARK.SWISS

Could also interest you

Sampler and analyzer production

Liquiline: cutting-edge transmitter platform

Memosens 2.0: Cutting-edge sensor technology reloaded

Measuring principle

Characteristic

Size

Design

Process temperature

Ambient temperature

Process pressure

Sample flow rate

Consistency of the sample

Application

Power supply

Output / communication

Input

Measuring range

Consumables

Back

TI Liquiline System CA80HA

BA Liquiline System CA80HA

TI Liquiline System CA80HA

Memosens

BA Liquiline System CA80HA

Liquiline System CA80HA

Kit for analyzer CA8x: Valve

Kit CM44x/CSXxx/CA80XX

Kit manual for CAV800: Maintenance

Kits for analyzer CA80: Maintenance kit CAV800

EA Liquiline System CA80 analyzer

Kits for Analyzer CA8x: Housing parts

Back

Cleaner CY800

Reagent / Standard solution CY80HA

CAV800 Maintenance kit Liquisystem CA8x

Liquiline System CAC800

CAC880 Inlet and Outlet hoses CA8x

Kit: display cable

Kit CA8x/CAT860: housing bottom

Kit CA8x: door with window

Kit CA8x: M12 ext. jack digit. Sensor

Kit CA8x/CAT860: lock cylinder

Kit CA8x/CAT860: door stop

Kit CA8x: outlet pipe

Kit CA8x: valve

Kit CA8x: liquid detection CAT860

Kit CA8x: bottle tray no cooling

Kit CA8x: bottle tray for cooling

Kit CA8x: sample collector complete

Kit CA8x: T-sensor cooling module (1 pc)

Kit CA8x: fan small 40x40 mm

Kit CA8x: peltier fan big 60x60 mm

Kit CA8x: hose connector straight 4 mm

Kit CA8x: cooling module complete

Kit CA8x: double hose connector (10 pcs)

Kit CA8x: cover for mounting plate

Kit CA8x: sample coll. beaker (10 pcs)

Kit CA8x: sample coll. beaker round

Kit CA8x: dispenser holder 10ml (10 pcs)

Kit CA8x: dispenser 10 ml (20 pcs)

Kit CA8x: dispenser 2.5 ml (20 pcs)

Kit CA8x: dispenser holder 2,5ml(10 pcs)

Water hardness analyzer
Liquiline System CA80HA