Ag/AgCl reference electrode (length 16.2 cm)

Ag/AgCl reference electrode (length 16.2 cm)
Order number: 6.0729.110

Silver / silver chloride reference system shielded with titanium shield with double junction system, installation length 13.8 cm.
This reference electrode is well suited for:

  • automated applications
  • non-aqueous samples
  • differential potentiometry

The SGJ 14/15 enables easy assembly and the flexible ground-joint diaphragm, which is insensitive to contamination, can be easily replaced. The reference and bridge electrolyte can be freely selected according to the application and are easy to exchange. This sensor is delivered without electrolyte filling.

  • Tech specs
  • Documents
  • Applications
  • Included parts
  • Opt. equipment
Bridge electrolyte type variable
Diaphragm Ground-joint diaphragm
Electrode plug-in head Metrohm plug-in head G
Electrolyte outflow (µL/h) with reference to 3 mol/L KCl 5...50
Max. installation length (mm) 138
Min. immersion depth (mm) 10
Reference electrolyte type variable
Reference resistance (kΩ) with reference to 3 mol/L KCl <3
Reference system Ag wire/AgCl
SGJ sleeve Standard ground-joint 14/15
Shaft diameter bottom (mm) 12
Shaft diameter top (mm) 12
Shaft material Glass
Temperature range, long-term (°C) 0 ... 80
Temperature range, short-term (°C) 0 ... 80
  • Brochure: Silver/silver chloride reference electrode – the ecological alternative for calomel reference electrodes (english)
  • Catalog: Metrosensor electrodes – Precision is not accidental, but brought about by design! (english)
  • Leaflet for reference electrodes (english)
    • Leaflet for reference electrodes (deutsch)
  • Monograph: Electrodes in Potentiometry (english)