Beschrijving
TetraCon® 925, 4-pole IDS conductivity cell with graphite electrodes and epoxy shaft is a precision sensor for conductivity measurements in laboratory and process applications. Featuring a cell constant of 0,475 cm⁻¹, the electrode incorporates durable graphite electrodes housed in a robust epoxy shaft. It is equipped with a 1,5 m fixed cable terminating in a waterproof digital connector for reliable IDS digital signal transmission. Produced by manufacturer WTW - a Xylem brand, this conductivity cell delivers accurate readings across a wide range of sample matrices. The four-pole design minimises polarisation effects and ensures stable performance even in challenging media. With a net weight of 0,216 kg the sensor remains convenient for routine laboratory handling. Ideal for water analysis, quality control and environmental monitoring, the TetraCon® 925 integrates seamlessly with compatible WTW meters. The epoxy construction provides chemical resistance while the graphite electrodes offer long-term measurement stability in demanding analytical workflows.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
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Questions about TetraCon® 925, 4-electrode-IDS conductivity cell with graphite electrodes, epoxy
What is this article?
TetraCon® 925, 4-electrode-IDS conductivity cell with graphite electrodes, epoxy is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in Stirring shafts, propellers & impellers, inside Stirring, shaking & mixing, in Instrumenten.
A shaft, a propeller or an impeller is the wetted end of an overhead stirrer. The diameter and the pitch decide whether the liquid turns over. The material, stainless steel or PTFE, decides what the liquid may be. The chuck size has to match the stirrer.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Stirring shafts, propellers & impellers. The catalogue is Instrumenten.
Shelves beside this one are Magnetic stirring bars, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

