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. Honeywell offers both contacting and toroidal cell designs allowing 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—in-line, immersion or insertion/removal—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 5000TC inductive magnetic field cell operates on a different principle than the traditional contacting electrode cell. This type of cell is also known as an electrodeless cell or toroidal cell. The instrument sends an alternating current of known value through one of the coils, the primary coil. This current creates a magnetic field and induces a current in the process liquid. This current, in turn, induces a current in the pickup coil. The induced current in the pickup coil is directly proportional to the conductivity of the liquid. No direct contact is necessary between the coils and the solution, thus eliminating potential maintenance problems. 

The Honeywell 5000TC toroidal (electrodeless) conductivity sensor measures the conductivity of solutions from 0.2 to 2000 millisiemens/cm. The sensors can be used for monitoring chemical concentration and salinity. The corrosion and fouling-resistant cells are available with a variety of mounting assemblies to ensure compatibility for applications in the chemical, food and dairy, refinery, pulp and paper, metal finishing and wastewater industries.