CP Related Product
Reference Electrode
GS-1 long-life reference electrode for cathodic protection potential monitoring.
Overview
Product overview
GS-1 long-life reference electrode for cathodic protection potential monitoring.
Product description
The company describes the GS-1 long-acting reference electrode as having a reasonable structure, reliable performance, stable potential and long service life.Measurement role
Reference electrodes provide a stable reference potential for monitoring and controlling cathodic protection systems.Technical verification
The published source contains a potential-error sentence that is internally suspicious as a performance criterion. V2 flags it for confirmation instead of silently changing the value.Technical information
Published technical data
| Temperature range | -20 to 50 °C |
| Potential stability | Published drift ≤ ±10% |
| Working current density | ≤ 5 μA/cm² |
| Cu/CuSO₄ electrode potential vs SHE | Published as +316 mV at 25 °C |
| Published potential-error statement | Current source page states “greater than 5 mV”; this wording should be technically confirmed before being used as a guaranteed acceptance criterion. |
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