Description
SenTix® 46 is a plastic pH electrode with gel electrolyte and an integrated temperature sensor for accurate, temperature-compensated pH measurement in laboratory environments. The electrode incorporates an NTC 30 kOhm temperature probe together with a BNC plug and a cinch plug on a 1 m cable, enabling direct connection to a wide range of third-party measuring systems. Its gel-filled plastic shaft reduces maintenance compared with liquid-electrolyte designs while still providing stable potential response for routine analytical work. With a net weight of 0,1368 kg and a shortest blade length of 9 mm, the compact sensor is easy to handle in beakers, flasks and sample vessels of varying sizes. Manufactured by WTW - a Xylem brand, the SenTix® 46 is supplied as a single piece ready for immediate use in quality-control, research and process-monitoring laboratories that require reliable combination pH and temperature sensing without frequent electrolyte replenishment. The robust plastic body and fixed cable length support everyday laboratory workflows where durability and straightforward system compatibility are essential.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Type: Plastic pH electrode with gel electrolyte
- Temperature sensor: Integrated NTC 30 kOhm
- Connectors: BNC plug and cinch plug
- Cable length: 1 m
- EAN: 4064664000390
- Technical Information Sheet:
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Questions about SenTix® 46, Plastic pH electrode with gel electrolyte, integrated temperature se
What is this article?
SenTix® 46, Plastic pH electrode with gel electrolyte, integrated temperature se 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.