Description
Food pH electrode FC200B is a PVDF pH electrode with open junction designed for milk, yoghurt, dairy products and semi-solid foods. The conical tip (6 mm × 10 mm) supports reliable contact in viscous or particulate matrices typical of food analysis. It uses a single Ag/AgCl reference with Viscolene electrolyte and covers the pH range 0 to 12. Recommended operating temperature is 0 to 50 °C, with a maximum pressure of 0,1 bar. The sensor has no built-in temperature sensor and no amplifier. Connection is via a coaxial cable of 1 m length ending in a BNC connector; related variants in the same electrode family offer DIN 2-pin or screw-cap terminations. This configuration from manufacturer Hanna Instruments suits routine pH control and quality checks on dairy lines and food laboratories where an open diaphragm and food-compatible PVDF body are preferred. Supplied as a single electrode unit for direct use with compatible BNC pH meters.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Body material: PVDF
- Junction: Open diaphragm
- pH range: 0 to 12
- Tip shape: Conical (6 mm × 10 mm)
- Cable: Coaxial, 1 m, BNC
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Questions about PVDF Body Foodcare pH Electrode for Dairy Products and Semi-Solid Foods
What is this article?
PVDF Body Foodcare pH Electrode for Dairy Products and Semi-Solid Foods is the article on this page. Luminix Health distributes Hanna Instruments 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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