ABB ADS420 Dissolved Oxygen Probe

The ABB ADS420 is a smart, plug-and-play optical dissolved oxygen sensor designed for fast, drift-free performance. It features automatic sensor recognition, predictive diagnostics, and factory pre-calibration for effortless setup. Built with dynamic luminescence quenching technology, it delivers accurate and reliable DO measurements with minimal maintenance.

US EPA-approved, it's ideal for NPDES permit holders monitoring influent, effluent, and treatment processes. With flexible installation options and a long-life SmartCap, the ADS420 ensures low operating costs and maximum reliability—perfect for wastewater and industrial applications.

ABB SensyTemp TSP100 Temperature Sensor

ABB SensyTemp TSP100 temperature sensors offer high vibration resistance, fast response time, and field-replaceable inserts. Available in TSP111, TSP121, and TSP131 versions for flexible installation in standard industrial processes.