Overview
Technical Data of pH- and redox
| pH combination electrodes | redox combination electrodes |
All combination electrodes which are shown in the following
table are equipped with a Ag/AgCl reference electrode.
Technical Data of pH- and redox
combination electrodes
| pH combination electrodes | redox combination electrodes |
All combination electrodes which are shown in the following
table are equipped with a Ag/AgCl reference electrode.
pH combination electrodes
redox combination electrodes
type | shaft material |
shaft length (standard) in mm |
shaft diameter (mm) |
metall electrode | reference electrolyte (KCl concentration) |
diaphragm | number of diaphragms |
measuring range (mV) |
temperature range (°C) |
pressure (bar) |
sample: minimum conductivity (µS/cm) |
minimum immersion depth (mm) |
EMC133 | plastic | 120 | 12 | platinum disc | gel (3M) | ceramic | 2 | ±2000 | -5 ... 80 | < 6 | 100 | 15 |
EMC133 | plastic | 120 | 12 | platinum disc | gel (3M) | ceramic | 2 | ±2000 | -5 ... 80 | < 6 | 100 | 15 |
EMC173 | glass | 120 | 12 | platinum disc | gel (3M) | ring-shaped sleeve junction |
1 | ±2000 | -5 ... 80 | < 6 | 50 | 17 |
EMC30 | glass | 120 | 12 | platinum disc | fluid (3M) | ceramic | 1 | ±2000 | -5 ... 80 | < 6 | 100 | 12 |
EMC33 | plastic | 120 | 12 | platinum disc | gel (3M) | ceramic | 1 | ±2000 | -5 ... 80 | < 6 | 100 | 12 |