Description
LR 2000.64 is a low-maintenance pH process electrode built as a combination measuring chain with a glass shaft. Two-hole diaphragms and a screw plug head form the sensing assembly, while the electrode body measures 225 mm in length and 12 mm in diameter for straightforward mounting in process and laboratory fittings. The sensor covers the full working window of 0 to 14 pH and remains operational from 0 to 130 °C, supporting both ambient and elevated-temperature aqueous streams. A connecting cable is supplied for direct attachment to an Almemo measuring instrument, for example the Almemo 2490, so the electrode can be integrated quickly into existing data-acquisition setups. The dual-diaphragm glass design promotes stable potential formation and reduces routine upkeep compared with multi-part electrode systems. Offered as a single piece from manufacturer IKA, the LR 2000.64 is intended for continuous or intermittent process pH monitoring, reactor control and quality-assurance sampling. Its compact geometry, broad chemical and thermal range, and ready Almemo compatibility make it a practical combination electrode for laboratory and process environments where reliable pH determination is required.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Storage temperature: 5°C - 40°C
- Length: 225 mm
- Diameter: 12 mm
- pH measuring range: 0 … 14
- EAN: 4053411040413
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Questions about LR 2000.64, pH process electrode
What is this article?
LR 2000.64, pH process electrode is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Instruments de laboratoire.
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 Instruments de laboratoire.
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.