pH-электроды
pH electrode ES-10301/4 (glass)
pH electrode ES-10301/4 (glass) General purpose laboratory pH electrode. The glass laboratory electrode ES-10301 is intended together with a reference electrode and an electronic converter (for example, a pH meter) for measuring the activity of hydrogen ions (pH). The electrode is a general purpose instrument for use in scientific and industrial analytical laboratories. For joint work, ESr-10101, ESr-10103 are recommended. Suitable for most laboratory analysis applications. Preferred for measurements at elevated temperatures, as well as for the analysis of highly alkaline solutions with a high content of Na+ ions. Cable and connector: K 80.7 – cable length – 80 cm, BNC connector Manba: https://www.nv-lab.ru/catalog_info.php?ID=9053
Price on request
- Parameter: Value
- Case: glass
- Membrane: spherical
- pH measurement range: 0…14
- Operating temperature, °C: 20…100
- Electrical resistance, MOhm (at 20 °C): 400…800
- Coordinates of the isopotential point (pHi / Ei, mV): 4.25 / - 25
- Overall dimensions (Length × Diameter), mm: 170 × Ø12
- Weight with cable, g, no more: 70