Description
SenTix® 87 is a glass pH electrode with liquid electrolyte and an integrated NTC 10 kOhm temperature sensor for precise pH measurement with temperature compensation. The electrode measures 120 mm in length and includes a 1 m cable fitted with a BNC connector and a 2,5 mm jack plug, configured for use with Sartorius instruments. Liquid electrolyte technology provides a stable reference system suitable for a variety of laboratory samples. The built-in NTC 10 kOhm temperature probe supports accurate automatic temperature compensation when connected to compatible meters. Available as one piece, this electrode from manufacturer WTW - a Xylem brand is intended for analytical laboratories that operate Sartorius pH meters and require a glass sensing electrode with liquid fill. Its combination of glass construction, liquid electrolyte and dual-connector interface addresses the connectivity needs of Sartorius platforms while delivering reliable electrochemical performance in research and quality-control workflows. Net weight is 0,1602 kg and gross weight is 0,178 kg.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Electrode type: Glass pH electrode
- Electrolyte: Liquid electrolyte
- Temperature sensor: NTC 10 kOhm integrated
- Connectors: BNC and 2,5 mm jack plug
- EAN: 4064664000468
- Technical Information Sheet:
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Questions about SenTix® 87, Glass pH electrode, liquid electrolyte, integrated temperature senso
What is this article?
SenTix® 87, Glass pH electrode, liquid electrolyte, integrated temperature senso 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.
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