Ion-selective electrode ECOM-pH (glass)
Electrode ECOM-pH (from 0 to 12 pH). The electrode is designed to measure the activity (concentration) of ions and redox potential (Eh) in aqueous solutions, complete with an auxiliary reference electrode and a high-resistance secondary electrometric converter (voltmeter, ion meter). The electrode consists of a membrane selective for the ion being determined, an internal reference electrode, a housing, a connecting cable and a connector. The electrode is made in the form of a hollow cylindrical body, to the lower end of which an ion-selective membrane is attached. Inside the housing there is an electrode in the form of a metal wire, hermetically sealed into a cap that covers the upper end of the housing and ensures contact of the wire with a coaxial cable equipped with a connector connecting the electrode to the electrometric transducer. The electrode is used in industrial, laboratory and field conditions in chemical technological, agrochemical, environmental and analytical laboratories, control, inspection and supervision bodies for the analysis of natural and waste waters, process solutions and extracts of samples of plant and food products. Manba: https://www.nv-lab.ru/catalog_info.php?ID=5790
- Definable
- ion: H+
- worker
- рХ measurement range: from 0 to 12
- Range
- linearity of the calibration characteristic, рХ: from 0 to 12
- Electrical
- resistance at (20±5) °C mOhm, no more than: 150
- Range
- pH values of the analyzed solution: from 0 to 12
- Range
- temperature of the analyzed solution, °C: from 5 to 80
- diameter: 18
- length: 160
- connecting cable length: 600
- Electrode weight (without cable), g: 50