
The Navigator 500 Sodium analyzer is available as a single stream analyzer or as multi-stream version; enabling up to three different sample streams to be measured.
Featuring a separate sensor section and transmitter, the Navigator 500 Sodium gives users the option of adding up to four single-stream or one multi-stream wet-section to one transmitter, enabling measurement of samples from different measuring points. This not only offers an economic and compact solution, but allows operators to mix and match other parameters within the Navigator 500 range to reduce installation footprint and cost.

Many years of experience and innovation in the design and successful application of continuous chemical analyzers has been combined with the latest electronics and production technologies to produce the Navigator 600 Series of analyzers from ABB. Based on colorimetric techniques, they feature a liquid handling section carefully designed to reduce routine maintenance. Utilizing powerful electronics, advanced features such as automatic calibration, continuous sample analysis and programmable multi-stream switching ensure accurate measurement of silica.

Typical applications for the Navigator 500 dissolved oxygen analyzer include: • Protection against corrosion caused by excessive dissolved oxygen concentrations • Deaerator efficiency indication • Hydrazine dosing efficiency indication

Non-contact technique providing immunity to polarization, oily fouling and non-conducting coatings until gross fouling occurs. Measurement of the magnitude of induced AC into a closed loop of solution using two embedded toroids.

The TB468 conductivity cell is available in either insertion (TB468-0) or hot tap styles (TB468-3). The insertion style is also submersible. A Kynar (PVDF) body and Hastelloy C electrodes allow use in aggressive applications where 316 stainless steel is not advised.

The AWT420 transmitter can be used with either analog or digital EZLink sensors for a wide range of applications including drinking water, wastewater, industrial water and power. Operation simplicity is a key feature of the AWT420 with its powerful, yet intuitive software, advanced self-diagnostics and its unique modular design that enables users to achieve increased efficiency through greater user flexibility, reduced process downtime and simplified maintenance.
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