To pH measurement
pH glass electrodes measure the pH value in connection with reference electrodes. Electrodes with special membrane glasses are available for measurement in different media.
| General technical data | |
|---|---|
| Membrane glass | UW glass 0 to 12 pH (short-term pH 14); C glass 0 to 11 pH; HT glass 0 to 14 pH |
| Temperature range | UW glass 0 to 80 °C, C glass 0 to 50 °C, HT glass 0 to 135 °C |
| Pressure range | With plug head pressureless operation; with screw head Pg13.5 6 bar at 25 °C, 1 bar at 80 °C |
| Process connection | Plug head without thread or screw head Pg13.5 |
| Insertion length | 120 mm (standard) other installation lengths upon request |
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