Honeywell offers a wide variety of conductivity cells to satisfy your process needs, from sensitive ultra-pure water applications to highly conductive industrial processes. Our cells are constructed of rugged materials, guaranteeing longer cell life. An extensive range of cell constants from 0.01 to 50 (depending on the model) allows you to select the conductivity cell best suited for your application, providing a wide range of capabilities and ensuring accurate conductivity measurements. All conductivity cells have integral temperature compensators that are compatible with Honeywell instrumentation. An assortment of mounting options - immersion or flow-thru - reduces your installation costs. Honeywell's complete line of conductivity instrumentation - cells, analyzers/controllers and transmitters - ensures the most reliable conductivity measurements available.
The Model 4973 Series cells are superior for all-purpose applications. Constructed of PES for high corrosion resistance, 4973 series cells are supplied with either titanium (0.01 and 0.1 cell constants) or graphite (1 and 10 cell constants) electrodes, and will provide continuous, reliable measurements at temperatures up to 140°C and pressures up to 250 psig. For flow applications, the cell can be installed directly into a process stream or used with a separate flow chamber in a bypass stream.
In-line applications offer the opportunity to use 4973 cells with the quick disconnect feature. This feature provides the flexibility to change only the cell after the initial installation. This option eliminates the need to unwire and wire a new cell to the analyzer, as the original cable can be re-used.
The Model 4974 Series Sanitary cells use a 4973 cell and an installed 1 ½" or 2" tri-clamp flange. These cells can be mounted in sanitary piping installations using industry standard tri-clamp flange mountings.
Feaures:
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Wide range of cell constants
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In-line or flow chamber mountings
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High temperature and pressure limits
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Choice of: integral cable (20' or 50') junction box head
or
quick disconnect* cell with mating cable choices
of 6.56 ft. (2m), 9.84 ft. (3m), 19.69 ft. (6m) and
49.21 ft. (15m)
*for use with in-line applications only -
Chemically resistant PES body
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Titanium (0.01 and 0.1 constants) or graphite (1 or 10 constants) cells for a wide variety of applications
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Integral temperature sensor for instrument compensation algorithms
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¾" NPT threaded mounting design
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Optional 1 ½" and 2" tri-clamp flange mountings
Documentation:
4973 Contacting Conductivity Datasheet