Name: Liquiline System CA80TN
Brand: Endress+Hauser
Availability: InStock

TN analyzer Liquiline System CA80TN

Total nitrogen analyzer for environmental monitoring, industrial and municipal wastewater

Liquiline System CA80TN - Total nitrogen analyzer for precise online measurement according to HJ636

Liquiline System CA80TN - TN analyzer for environmental monitoring, industrial, municipal wastewater

1 video

Total nitrogen content in a liquid can be measured using the colorimetric measuring principle and measurement in the UV range. This video shows what it is about and how this measuring principle works.

TN analyzer Liquiline System CA80TN

Total nitrogen analyzer for environmental monitoring, industrial and municipal wastewater

This product is not available in this region.

Please contact your Endress+Hauser sales partner for any further questions.

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Benefits

Standardized alkaline persulfate digestion and UV-photometric measurement according to HJ636 offer direct comparability to most cuvette tests.
Robust: Titanium reactor with sapphire glass windows ensures a long lifetime.
Flexible: Integrated dilution module covers a wide measuring range.
Fast and easy process integration: Direct installation of self-priming version or y-strainer for bypass applications.
Easy upgrade to a complete measuring station - simply by adding modules and connecting Memosens sensors.
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.

Integrated technologies

Services and resources

Product Support Product documentation, troubleshooting articles, device details and more.

Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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24/7 customer portal

Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

Technology

Memosens 2.0: Cutting-edge sensor technology reloaded

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

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Technology

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!

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Service options

Service Package for Liquiline CA80 analyzer Ensure optimal CA80 analyzer performance with expert commissioning and first year preventive maintenance service for seamless operation and reduced downtime

Smart Support Connect for Wet Chemical Analyzers Improve your diagnostics and maintenance efficiency for maximum plant uptime with Endress+Hauser connected support services.

Preventive maintenance for Liquiline CA80 analyzer Improve your CA80 analyzer performance, reduce downtime and experience seamless operation with our preventive maintenance service agreement

Spare parts and accessories

further parts

Reagent / Standard solution CY80TN

further parts

Order code CY80TN-

further parts

Cleaner CY800

further parts

Order code CY800-

further parts

CAC880 Inlet and Outlet hoses CA8x

further parts

Order code CAC880-

further parts

CAV880 Maint. kit CA80 sum parameters

further parts

Order code CAV880-

Spare parts and accessories

Measuring principle	UV photometric
Characteristic	Process analyzer for total nitrogen in aqueous solutions UV photometric method following HJ636-2012
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 (39.2 to 104 °F)
Ambient temperature	5 to 40 °C (41 to 104 °F)
Process pressure	At atmospheric pressure, < 0.2 bar
Sample flow rate	Min. 15 ml/min (0.51 fl.oz/min)
Consistency of the sample	Aqueous, homogeneous
Application	Monitoring of wastewater treatment plant outlet Monitoring of the surface water quality Monitoring of industrial water treatment Monitoring and optimization of industrial wastewater treatment plants
Power supply	100 to 120 VAC / 200 to 240 VAC ± 10% 50 ± 1 or 60 ± 1,2 Hz
Output / communication	2x 0/4 to 20 mA Modbus RS485/TCP (optional) Webserver (optional) Ethernet/IP Profibus DP Alarm relay
Input	1 measuring channel 1 to 4 digital sensor inputs for sensors with Memosens protocol (optional)
Measuring range	0 to 20 mg/l N 0 to 50 mg/l N 0 to 250 mg/l N
Consumables	Reagents and standard solutions CY80TN as well as cleaner CY800 are necessary for the operation Regular maintenance is done with the parts of the maintenance kit CAV880

TN analyzer Liquiline System CA80TN

TN analyzer Liquiline System CA80TN

This product is not available in this region.

Product information

Spare parts and accessories

My Endress+Hauser

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TN analyzer Liquiline System CA80TN

TN analyzer Liquiline System CA80TN

This product is not available in this region.

Product information

Spare parts and accessories

Products & Services

Industries

Support

Company

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