Description
301Pt-S combined ORP electrode incorporates a high-quality platinum sensing element and a maintenance-free KCl gel electrolyte that does not require refilling. It is suitable for ORP measurements in ordinary aqueous solutions and for wastewater treatment applications. The polycarbonate shaft provides mechanical robustness while the single ceramic junction ensures stable reference performance. Compatible meters from manufacturer APERA Instruments include the PH400, PC400, PH400S and PC400S series. Key specifications comprise a measuring range of -1999 to 1999 mV, Ag/AgCl reference system, platinum ring sensor (Ø6 × 2,5 mm), standard potential of 222 mV ±15 mV at 25 °C, electrode dimensions of Ø12 × 160 mm, 8-pin connector and 1 m cable. Recommended operating temperature spans 0 to 80 °C. The electrode is supplied as a single unit ready for connection to compatible handheld or benchtop instruments used in laboratory and process monitoring environments.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: ORP electrode
- Measuring range: -1999 to 1999 mV
- Sensor: Platinum ring Ø6 × 2,5 mm
- Shaft material: Polycarbonate (PC)
- Electrolyte: Gel KCl
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Questions about 301Pt-S ORP Combination Electrode, 8pin Connector
What is this article?
301Pt-S ORP Combination Electrode, 8pin Connector is the article on this page. Luminix Health distributes APERA 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.
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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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