Optical dissolved oxygen sensor ADS420
Last updated: 29 May 2025
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Featuring ABB's EZLink technology, users of ABBs DO system benefit from plug-and-play connectivity, automatic sensor recognition / set-up, predictive diagnostics and enhanced measurement accuracy.
Users benefit from:
No calibration required
No sensor drift
Fast speed of response
Minimized installation and maintenance time
Resistant to abrasion and photobleaching
No loss of performance, 2 year sensor cap life
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EZLink™ connectivity
• Plug-and-play technology makes sensor integration fast and easy
• Advanced diagnostics providing end-of-life indication and fault
analysis
• Improved measurement accuracy with digital communication
Cost-effective pH measurement for general applications
How the latest advances in dissolved
oxygen sensor technology are delivering
enhanced levels of accuracy and reliability
