Beschrijving
Ag/S 800 DIN is a silver-ion or sulphide-sensitive combination electrode supplied with a permanently attached 1 m DIN cable for direct connection to compatible meters. The electrode measures silver or sulphide ions over a range of 0,003 mg/l to 32,000 mg/l and is intended for laboratory determinations that require a selective solid-state sensing element. Operation requires reference electrolyte ELY/BR/503 together with ionic-strength adjuster ISA/FK when measuring silver ions; for sulphide measurements the procedure given in the operating instructions must be followed. Standard solutions should be prepared freshly to ensure accurate calibration. Offered as a single piece from manufacturer WTW – a Xylem brand, the Ag/S 800 DIN combination electrode integrates sensing and reference functions in one body, reducing setup complexity for ion-selective work. It is suitable for analytical laboratories performing silver or sulphide assays in water, process and environmental samples where a ready-to-connect DIN-cable electrode is preferred.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc(s)
- Electrode type: Silver ion / sulphide-sensitive combination electrode
- Cable: 1 m DIN cable
- Measuring range: 0,003 mg/l to 32,000 mg/l
- Reference electrolyte required: ELY/BR/503
- EAN: 4064664001212
- Technical Information Sheet:
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Questions about Ag/S 800 DIN, Silver ion/sulfide combined ion selective electrode, 1 m (3.3 ft)
What is this article?
Ag/S 800 DIN, Silver ion/sulfide combined ion selective electrode, 1 m (3.3 ft) 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 Instrumenten.
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 Instrumenten.
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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