Conductivity Electrodes

A wide range of conductivity cells are available for every application. These conductivity cells feature built-in temperature compensation; high, standard, and low conductivity measuring ranges; cell constants from 0.1 to 10 cm-1 and a variety of probe materials including epoxy/ graphite, glass/platinum, and stainless steel.

DuraProbe™ 4-Electrode Conductivity Cells
DuraProbe 4-electrode cells provide the highest accuracy for demanding laboratory or field applications. The 4-electrode design compensates for electrode fouling, cable and connector resistance, polarization errors, and fringe field interference errors. The epoxy/graphite cell material is extremely durable and chemically resistant. DuraProbe conductivity cells are ideal for high and standard conductivity samples and difficult samples such as wastewater, runoff water, and mud.

2-Electrode Conductivity Cells
The 2-electrode cells are able to measure low, standard, and high conductivity samples, depending on the cell constant. Cells with a 0.1 cm-1 cell constant are ideal for low ionic strength solutions, deionized water, and ultra pure water. Glass/platinum cells are the best for chemically reactive conductivity samples, since the cell material is highly chemical resistant.

2-Electrode Cell Benefits 4-Electrode Cell Benefits
Available in glass, allows use in most samples All have durable epoxy bodies
Best for ultra pure water measurements No error from cable resistance, allowing for longer cable lengths
Multiple cell materials available, graphite, platinum or stainless steel Minimum effect on accuracy from electrode polarization and contamination
Different cells designed to measure multiple specific ranges Wide measurement range
Option for flow cell or flow-thru design Unaffected by deposits on cell surface
   
Rugged DuraProbe 4-Electrode Conductivity Cells
Widest conductivity range for lab and field applications. Rugged epoxy/ graphite body.
   
Electrode Connector Type
013005MD MiniDIN connector (Star)
013010MD MiniDIN connector (Star)
013020MD MiniDIN connector (Star)
013025MD MiniDIN connector (Star)
Rugged DuraProbe 4-Electrode Conductivity Cells
Wide conductivity range for lab and field applications. Rugged epoxy/ graphite.
Electrode Connector Type
013605MD MiniDIN connector (Star)
013610MD MiniDIN connector (Star)
2-Electrode Conductivity Cells for Ultrapure Water
Low conductivity range for ultra pure water applications. Includes detachable glass flow cell. Includes detachable glass flow cell.
Electrode Connector Type
013016MD MiniDIN connector (Star)
Platinized 2-Electrode Conductivity Cells
Low conductivity range for ultra pure water applications. Platinized glass/platinum.
Electrode Connector Type
011020 8 Pin DIN connector (A+ Series)
011020A 8 Pin Waterproof DIN connector (A Series)
Chemical Resistant 2-Electrode Conductivity Cells
Standard conductivity range for lab applications. Chemical resistant glass body.  
Electrode Connector Type
011010 8 Pin DIN connector (A+ Series)
011010A 8 Pin Waterproof DIN connector (A Series)
Precise 2-Electrode Conductivity Cells
Standard conductivity range for lab and field applications. Platinized epoxy/platinum.
Electrode Connector Type
011050MD MiniDIN connector (Star)
011050 8 Pin DIN connector (A+ Series)
Rugged 2-Electrode Conductivity Cell
Standard conductivity range for lab and field applications. Rugged epoxy/graphite.
Electrode Connector Type
011510MD MiniDIN connector (Star)
011510-WA 8 Pin DIN connector (A+ Series)
High Range 2-Electrode Conductivity Cell
High conductivity range for lab applications. Chemical resistant glass body, flow through or dip cell.
Electrode Connector Type
018020MD MiniDIN connector (Star)
Chemical Resistant 3-Electrode Conductivity Cell
Rugged epoxy/stainless steel, removable guard.  
Electrode Connector Type
014005 BNC and 2.5 mm Phono Jack connector (Russell)
 
Electrode Design
 
Catalogue