Description
TetraCon® 325-20 is a 4-electrode conductivity measuring cell with integrated temperature sensor for precise conductivity determination in laboratory and process settings. The cell operates with a defined cell constant of K = 0,475 cm⁻¹ and is fitted with a 20 m cable ending in a waterproof plug for dependable connection even in wet environments. Its four-electrode measuring principle provides stable readings across a wide conductivity range, complemented by the built-in temperature sensor for automatic temperature compensation. The extended 20 m cable length makes this variant especially suitable for remote sampling points or installations where greater distance between sensor and instrument is required. The TetraCon® 325-20 from manufacturer WTW - a Xylem brand combines established electrode design with practical cable reach for versatile use. Delivered as a single complete measuring cell, it connects directly to compatible WTW conductivity meters and multiparameter systems. The sensor supports reliable performance in water quality control, environmental monitoring and routine laboratory analysis.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- Product type: 4-electrode conductivity measuring cell
- Cable length: 20 m
- Cell constant: K = 0,475 cm⁻¹
- Integrated temperature sensor: Yes
- EAN: 4064664043434
- Technical Information Sheet:
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about TetraCon® 325-20, 4-electrode conductivity cell with built-in temperature sensor
What is this article?
TetraCon® 325-20, 4-electrode conductivity cell with built-in temperature sensor is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Instruments de laboratoire.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Instruments de laboratoire.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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.