Routine redox checks in the laboratory or directly in the field need an electrode that is easy to handle and protected against everyday mechanical stress. GR 105 is designed for these tasks, with a robust Tyril plastic shaft that helps protect the electrode during mobile and bench-top use.
The electrode measures redox potential across ±2000 mV and operates from 0 ... 80 °C in media with conductivity > 100 µS / cm. Its 2 x ceramic diaphragm, platinum dome and 3 mol / l KCL electrolyte provide the functional basis for dependable mV measurement in suitable aqueous media.
For flexible connection to existing meters, GR 105 is available with BNC or Cinch connection. The Ø 12 mm x 120 mm shaft format and minimum immersion depth of 15 mm support straightforward use in typical sample vessels and field measurement situations.
The electrode records redox potential in mV and is used with suitable measuring instruments in mV mode.
The Tyril shaft has a diameter of Ø 12 mm and a length of 120 mm for use in common vessels and field setups.
The electrode uses 3 mol / l KCL electrolyte as part of its integrated redox single-rod measuring chain.
GR 105 is available as GR 105-BNC with BNC connection or GR 105-Cinch with Cinch connection.
The measuring chain includes a platinum dome and 2 x ceramic diaphragm in one electrode body.
| Pressure rating |
0 bar
|
|---|
| ORP range |
±2000 mV
|
|---|
| Operating temperature |
0...80 °C
|
|---|---|
| Minimum conductivity |
> 100 µS/cm
|
| Housing features |
Tyril shaft
|
|---|
| Cable |
2 m
|
|---|---|
| Connection |
BNC
|
| Probe length |
120 mm
|
| Probe Diameter |
12 mm
|
15 mm
The GAD 1 BNC adapter is included with Cinch (RCA) versions. This adapter is required to connect the electrode, which is equipped with a BNC connector, to a measuring device with an RCA input.
