Description
SenTix® 940-P is a low-maintenance IDS gel electrolyte pH electrode with a built-in temperature sensor for digital pH measurement. The gel-filled reference system reduces routine upkeep while the integrated temperature probe supports automatic temperature compensation during measurement. As an intelligent digital sensor it stores up to ten calibrations and retains a stored serial number, enabling clear traceability when the electrode is moved between instruments. QSC capability allows quality sensor check procedures that help monitor electrode condition over its working life. A plug-head connector accepts AS IDS/1.5 cables or a wireless module, giving laboratories flexible wired or radio link options. Supplied as one piece with a net weight of 0,1305 kg, this electrode from manufacturer WTW - a Xylem brand is suited to routine laboratory pH work where robust, low-maintenance performance is required. Digital IDS architecture keeps calibration data with the sensor itself, simplifying multi-meter use and documentation in shared laboratory environments and supporting reliable results on general aqueous samples.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Type: IDS gel electrolyte pH electrode
- Temperature sensor: built-in
- Calibration memory: 10 calibrations
- Connection: plug head for AS IDS/1.5 cable or wireless module
- EAN: 4064664000215
- Technical Information Sheet:
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Questions about SenTix® 940-P, IDS pH combination electrode with gel electrolyte, plastic shaft
What is this article?
SenTix® 940-P, IDS pH combination electrode with gel electrolyte, plastic shaft is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
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 pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
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