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Cathodic protection package series
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Long-acting copper sulfate reference electrode Uses: mainly used for sacrificial anode cathodic protection of the potential measurement; in the external current cathodic protection system, for automatic control of the stable signal source for buried pipes and underground metal structures cathodic protection works.
Reference electrode type and specification
| Material | model | shape | life | Applicable environment |
| Copper / saturated copper sulfate | CCT | Cylindrical | After the addition of copper sulfate continue to apply | Portable, for field measurement in water and soil |
| MCT-I | Cans | ＞5 | Used in soil medium | |
| MCT-II | Cans | ＞10 | Buried with long life electrodes |
The Main Technical Index of Saturated Copper Sulfate Reference Electrode
| Critical current density | +30-10uA/cm2 |
| Potential accuracy | ≤±10mV |
| Electrode design life | ＞10year |
| Open circuit potential | +316mV（vs,SHE） |
Magnesium alloy sacrificial anode
Zinc alloy sacrificial anode
Aluminum alloy sacrificial anode
Magnesium ribbon 
Zinc belt
constant potential rectifier
Deep well anodes
High silicon cast iron anodes
Flexible anode
MMO anode
Intelligent test pile
Cathodic protection of copper welding machine
Ground Resistance Tester
Zinc grounded battery
Zinc reference electrode
Fill in the package material
Aluminum heat flux
Explosion-proof junction box
Test piles
Long - acting copper sulfate reference electrode
Silver / silver chloride reference electrode
Cathode protection cable
Heat shrinkable tape
Aluminum heat welding mold
Insulation bracket
Insulated joints
Insulated flange
Polarization Probe
Anticorrosion tape
Point guns
Injury tablets
Logo pile
Portable reference electrode