Ag/AgCl reference electrodes
Scope of application
Component of a measuring circuit to determine the redox potential (EH, ORP) and/or pH-values for application in the field or laboratory
Features
Reference point for the potential difference
Suitable for redox- and pH-measurements
Leaching of KCl minimized by a salt bridge
Long life
Different designs for laboratory and field application available
Technical data
| Laboratory | Field | |
| Conduction system: | Ag/AgCl | Ag/AgCl |
| Shaft | ||
| Material: | PVC | PVC |
| Diameter: | 6 mm | 12 mm |
| Length: | 80 mm | 110 mm |
| Filling: | 3 M KCl+AgCl | 3 M KCl+AgCl |
| Diaphragma: | Ceramic | Ceramic |
| Salt bridge | ||
| Material: | PVC | PVC |
| Diameter: | 12 mm | 25 mm |
| Length: | 130 mm | 400 mm (others on request) |
| Gel-Filling: | 3 M KCl+AgCl | 3 M KCl+AgCl |
| Cable | ||
| Length: | 3 m, other lengths availables on request | 3 m, other lengths availables on request |
