Overview
- Four electrode conductivity cells for universal applications
- Conductivity measuring cells with graphite electrodes with four electrodes for standard measurements in aqueous solutions in the field and in the lab
- No measuring errors due to cable, polarization effects or changes of the electrical boundary field
- Highest precision and linearity
- Long-term stable cell constant thanks to graphite electrodes
The WTW TetraCon® 4-electrode conductivity cells set a new standard for conductivity measurements. In comparison with conventional measuring cells with 2 electrodes, the TetraCon® 325 offers numerous technical advantages. The electrode was designed to optimize the
cell geometry providing you with the highest accuracy possible. Long-term cell constant stability is a result of high-quality abrasion-resistant graphite construction. The design also allows for a very shallow immersion depth with a virtually unbreakable robust epoxy body. Other design features mean that measurements are not affected by cable influences, polarization effects or contact with any surfaces. All TetraCon® cells come with a built-in temperature sensor to automatically compensate the output to your sample's temperature. The automatic resistance compensation feature provides you with accurate measurements even with a dirty electrode.
Applications
The TetraCon 325 Conductivity Cells are ideal for monitoring ground water, rivers, lakes, streams, swimming pools, and industrial water applications including juices, electroplating, and pharmaceutics.
Available Versions
TetraCon® 325: 1.5 m cable and waterproof plug SKU: 301960
TetraCon® 325-3: 3 m cable and waterproof plug SKU: 301970
TetraCon® 325-6: 6 m cable and waterproof plug SKU: 301971
TetraCon® 325-10: 10 m cable and waterproof plug SKU: 301972
TetraCon® 325-15: 15 m cable and waterproof plug SKU: 301973
TetraCon® 325-20: 20 m cable and waterproof plug SKU: 301974
