Reference Electrodes & Coupons

Offering a comprehensive range of Reference Electrodes & Coupon Products for Permanent & Portable applications. Reference Electrodes and Coupons are suitable for potential measurement of Burial, encasement or Water applications.

Copper Sulphate Reference ElectrodesPermanent Copper Reference Electrode

Copper Sulphate Reference Electrodes (Yellow)

  • Permanent & Portable Reference Electrodes for underground, concrete encased and water applications.
  • Space age porous ceramic.
  • Greater surface area than other standard electrodes will allow readings achieved with greater accuracy.
  • Electrode will not dry out in arid soils. Moisture content change in soil has no effect on electrode.
  • Electrode has an infinite shelf life.
  • Minimum Service life 30+ years.

Copper-Copper sulphate electrodes equipped with advanced chloride ion trap to prevent chloride contamination. Electrode should not be used in soil with chloride content higher than 500 ppm. Electrodes are side reading 360 ̊ Degrees

GMC Staperm ElectrodeAG-3-Salt Water

Silver Chloride Reference Electrodes (Blue)

  • Permanent & Portable Reference Electrode for underground, concrete encased and water applications
  • Space age porous ceramic.
  • Greater surface area than other standard electrodes will allow readings achieved with greater accuracy.
  • Electrode will not dry out in arid soils. Moisture content change in soil has no effect on electrode.
  • Electrode has an infinite shelf life.
  • Minimum Service life 30+ years.
GMC Staperm ElectrodeUnder Ground Zn Electrode

Zinc Sulphate Reference Electrodes(Red)

  • Permanent & Portable Reference Electrode for underground, concrete encased and water applications.
  • Space age porous ceramic.
  • Greater surface area than other standard electrodes will allow readings achieved with greater accuracy.
  • Electrode will not dry out in arid soils. Moisture content change in soil has no effect on electrode.
  • Electrode has an infinite shelf life.
  • Minimum Service life 30+ years.
IR Free Electrode

Reference Electrode with Integrated Coupon (IR Free)

Designed for use in normal soil conditions -moisture content changes have NO effect on electrode. The possibility of cross contamination between electrode to coupon or coupon to electrode has been ELIMINATED. Also available with Copper-Copper Sulphate, Zinc-Zinc Sulphate or Silver-Silver Chloride Reference Electrode. This coupon is sold individually, or in a kit.

Available in multiple coupon materials

  • 1018 Carbon Steel,
  • API 5L Pipe Steel,
  • Ductile Iron Pipe Material,
  • Stainless Steel 316L

Copper-Copper sulphate electrodes equipped with advanced chloride ion trap to prevent chloride contamination. Electrode should not be used in soil with chloride content higher than 200 ppm. All electrodes are side reading 360° degrees. No special installation procedures are required.

1cm2 Coupon

Coupons

Cathtect USA offer a range of Coupon Options:

Coupons can be made to customer requested Steel Grade (Mild Steel, Pipe Steel, Ductile Iron or Stainless Steel), Size as well as cable tail requirements.

Select an option below to view features and specifications, and add your chosen option to get a free quote.