Product Details
Main Technical Parameters
1. Motor internal resistance: 200Ω-1.6KΩ
2. Temperature coefficient: 0.9-1.0mv/℃
3. Internal electrode material: Ceramic tube φ100*200mm
4. Approximate external dimensions: φ200*350mm (electrode installed after filling material bag)
Product Description
1. Applicable range: Potential measurement for sacrificial anode protection; automatic control signal source for impressed current protection; telemetry signal source for pipeline protection.
2. Implementation standard: GB/T7387-1999
3. Main performance: Features reasonable structure, reliable performance, and long service life.
Product Features
The buried long-life copper sulfate reference electrode adopts a ceramic can structure design, ensuring the permeability of copper sulfate and ion exchange, which guarantees the potential stability of the reference electrode; on the other hand, it effectively controls the loss rate of copper sulfate crystals, greatly extending the service life of the reference electrode.
The portable copper sulfate reference electrode is small in size, easy to carry, has stable electrode potential, and is not easily polarized, making it suitable for field use. It can replace the built-in copper sulfate and be reused. The silver/silver chloride reference electrode has high electrochemical stability in chlorine water solutions, high measurement accuracy, and is mainly used for potential measurement of metal structures in seawater or environments containing chloride ions. The electrodes are available in fixed installation and portable types.
Reference Electrode Model Specifications
Material |
Model |
Shape |
Lifespan |
Applicable Environment |
Copper/Saturated Copper Sulfate |
CCT |
Cylindrical |
Continue to use after supplementing copper sulfate |
Portable, for field measurement in water and soil |
MCT-I |
Canned |
>5 |
For use in soil media |
|
MCT-II |
Canned |
>10 |
Long-life electrode for buried use |
|
Silver/Silver Chloride |
CCY-1 |
Cylindrical |
>3 |
Powder-pressed type, for use in seawater |
CCY-2 |
Mesh |
>7 |
Hot-dip coated type, for use in seawater |
|
Silver/Halide Silver |
CYL |
Disc-shaped |
>5 |
Powder-pressed type, for use in seawater |
Zinc Electrode |
CX-I |
Cylindrical |
>6 |
High-purity zinc, for seawater and freshwater |
CX-Il |
Cylindrical |
>6 |
Zinc alloy, for seawater and freshwater |
Buried long-term reference electrode
Key words:
Buried long-term reference electrode
Classification:
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