Water Analytics
From manual on-site determination to continuous online monitoring – RLS Wacon covers the complete field of water analytics: CALDUR® test sets, SYCON online analyzers and LIMES hardness control. Developed and manufactured in Germany.
Which product do I need?
Describe your application – or assemble your device directly.
Welches Produkt brauche ich?
Lieber selbst stöbern? — alle CALDUR-Testsets (manuelle Analyse): 29 Parameter × Methoden
| Parameter | Grenzwert | Titration | Scientific | Kolorimetrisch | Photometrisch |
|---|
Analysegerät zusammenstellen
In wenigen Schritten zum kompletten Set – Gerät, Indikator, Zubehör und Wartung, direkt in Ihre Anfrageliste.
The right solution for every application
CALDUR® test sets
Test sets, test strips and handheld meters for fast on-site determination – over 60 test sets for 29 parameters, in five methods.
To manual analysis
SYCON analyzers
Automatic, continuous monitoring of water hardness, p-value, silica and iron – around the clock, with interfaces for process control systems.
To online analysis
LIMES
Online monitoring of water hardness in the BASE & PLUS variants – reliable, low-maintenance and easy to integrate.
To LIMESFrom idea to product – everything from a single source.
Development, electronics, formulations, assembly and testing have all been carried out at a single site in Hildesheim since 1975.
Development
Our own team for devices, reagents and measurement methods.
Electronics & reagents
Circuit boards and CALDUR® reagents from our own production.
Manufacturing
Assembly, filling and packaging in-house.
Quality testing
Every device and every batch is tested before delivery.
Our partner network
20+ partners around the world – we develop and manufacture in Germany and deliver internationally.
Latest from RLS Wacon
InterAqua 2026
From Hildesheim to Tokyo: Visit us at InterAqua 2026 from January 28 to 30!Experience solutions for reliable and cost-efficient water analysis -…
Read more26.06.2025IFAT Africa 2025
Visit RLS Wacon analytics at IFAT Africa from July 8 to 10 - and get to know us personally! We look forward…
Read more17.12.2024WWEM / ESS 2025
Visit us at the WWEM as part of the ESS 2025 in Birmingham!We will be presenting our practical solutions for water analysis.…
Read moreSensors and Escalator Technology
Besides water analytics, RLS Wacon develops and manufactures technology for escalators – lighting, signalling and sensors. Development, electronics and assembly from a single source, made in Germany.
To Escalator Technology
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