Combined iPt ring electrode
6.0451.300
Combined iPt ring electrode
en
6.0451.300
Feature overview
Intelligent, combined platinum ring electrode with integrated memory chip for storing sensor data.
This electrode is suitable for redox titrations where the pH value varies, e.g.:
- Oxygen content according to Winkler
- Determination of hydrogen peroxide with KMnO4
- Diazotization titrations
c(KCl) = 3 mol/L is used as reference electrolyte and for storage.
iTrodes can be used on Titrando, Ti-Touch or 913/914 meters.
Tech specs
| Shaft material | Glass |
|---|---|
| Measuring range (theoretical) | -2000 ... 2000 |
| Measuring unit | mV |
| Temperature range, long-term (°C) | -5 ... 80 |
| Temperature range, short-term (°C) | -5 ... 80 |
| pH range | 0 ... 14 |
| Max. installation length (mm) | 113 |
| SGJ sleeve | Flexible ground-joint sleeve |
| Shaft diameter top (mm) | 12 |
| Shaft diameter bottom (mm) | 12 |
| Min. immersion depth (mm) | 15 |
| Electrode plug-in head | Metrohm plug-in head K |
| Indicator electrode type | Pt |
| Indicator electrode shape | Ring |
| Diaphragm | Ceramic diaphragm |
| Reference electrolyte type | c(KCl) = 3 mol/L |
| Electrolyte flow rate (μl/h) at 10 cm water column | 10 ... 25 |
| Reference system | LL system |
| Resistance (kOhm) | 5 |
| Diaphragm resistance (kOhm) | 0.4 ... 0.9 |