Description
SF 300 is a cathode cleaner supplied as abrasive foil, designed specifically for maintenance of WTW oxygen sensors belonging to the TriOxmatic® and CellOx® series. This laboratory accessory restores proper cathode surface condition on electrochemical dissolved-oxygen probes used in water analysis, environmental monitoring and process control. The foil format allows controlled, gentle abrasion of the sensing cathode without damaging the surrounding membrane or electrode body. Supplied as a single piece from manufacturer WTW - a Xylem brand, the cleaner supports routine sensor care that helps maintain stable polarographic or galvanic oxygen readings. Net weight is 0,009 kg and gross weight 0,01 kg, making the item compact and easy to store beside the corresponding sensor kits. Suitable for laboratory and field service technicians who service TriOxmatic® and CellOx® oxygen electrodes, the SF 300 abrasive foil forms part of the standard maintenance consumables for these well-known WTW sensor families. Its simple mechanical action requires no additional chemicals, ensuring straightforward integration into existing cleaning protocols for dissolved-oxygen measurement systems.
This article is part of Dissolved oxygen & multiparameter meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc(s)
- Product type: Cathode cleaner (abrasive foil)
- Compatible sensors: TriOxmatic® and CellOx® series
- EAN: 4064664009737
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Questions about SF 300, Cathode cleaner (abrasive foil) for WTW oxygen sensors of TriOxmatic® an
What is this article?
SF 300, Cathode cleaner (abrasive foil) for WTW oxygen sensors of TriOxmatic® an is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in Dissolved oxygen & multiparameter meters, inside pH & electrochemistry, in Lab instruments.
A dissolved-oxygen meter reads oxygen in a liquid, optically or with a Clark cell. A multiparameter meter adds pH, conductivity or both on one instrument. The sensor cap or the membrane is the consumable. A reading in air and a reading in water are different calibrations.
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 Dissolved oxygen & multiparameter meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Conductivity meters & cells, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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