Ion selective electrode ELIS-212Na/4 (glass)
Ion selective electrode ELIS-212Na/4 (glass) Glass industrial laboratory sodium-selective electrode for the analysis of low concentrations. The ion-selective glass electrode ELIS-212Na is intended together with a reference electrode and an electronic converter (for example, an ion meter) for measuring the activity of sodium ions in solutions. The electrode is a general purpose device for use in scientific and industrial analytical laboratories, as well as as part of special analyzers for measuring the activity of sodium ions in chemically desalted water and condensate of steam from high-pressure boilers. For joint work, ESr-10101, ESr-10103 are recommended. Cable and connector: K 80.7 – cable length – 80 cm, BNC connector Manba: https://www.nv-lab.ru/catalog_info.php?ID=5591
- Parameter: Value
- Detected ion: Na+
- Measuring range, mol/l / (mg/l): 3×10-8…10-1 / (0.7 µg/l…2,300 g/l) *
- pH measurement range: 9…14
- Operating temperature, °C: 5…100
- Electrical resistance, MOhm (at 20 °C): 40…120
- Isopotential point coordinates (pNai / Ei, mV): 4.30 / - 14
- Overall dimensions (Length × Diameter), mm: 170 × Ø12
- Weight with cable, g, no more: 70