Stelth 2 Buried and Concrete Reference Electrodes

  • $135.00
    Unit price per 


Stationary Reference Electrodes for Underground and Concrete

  • Minimum 20 year service life.
  • 28 square inches of sensing surface area gives 9 to 35 times more surface areas than other electrodes. This makes electrode positioning less critical to achieve accurate readings.
  • Will not dry out in desert dry soil, a condition that renders other electrodes ineffective. Cyclical variations in soil conditions, ranging from hydrated to dehydrated, will have an adverse effect on the Stelth 2 electrode.
  • Will not be destroyed by absolute dry soil conditions. It will only lie dormant until moisture returns. Electric Mud™ backfill will keep Stelth 2 in a moisture environment which keeps it continuously active.
  • Electrode may be taken out of service for extended periods of time and reintroduced into the system without affecting electrode accuracy or ability to reactivate; electrode will fire up in under 5 minutes.
  • Technologically advanced chloride ion trap prevents chloride contamination of electrolyte.
  • Available in three models: CuCuSO4, AgAgCL, ZnZnSO4.
  • Color coding matches industry standards. Electrode and wire are both color coded for quick and easy remote identification of electrode chemistry.
  • Fully compatible in a gelatin backfill environment such as Electric Mud™.
  • Complete installation instructions included.

 

SRE-007-CUY

Copper-Copper Sulfate Electrode (Cu-CuSO4) for Underground and Concrete Service

SRE-008-SUB

Silver-Silver Chloride Electrode (Ag-AgCL) for High Chloride Underground and Concrete Service

SRE-006-ZUR

Zinc-Zinc Sulfate Electrode (Zn-ZnSO4) for Underground and Concrete Service

Diameter

1.5 in

1.5 in

1.5 in

Length

6 in

6 in

6 in

Case Color

Yellow

Blue

Red

Case Material

Ceramic

Ceramic

Ceramic

Wire Size

20 ft Standard (Contact Mesa for other lengths)

20 ft Standard (Contact Mesa for other lengths)

20 ft Standard (Contact Mesa for other lengths)

Wire Type

14 RHH-RHW

14 RHH-RHW

14 RHH-RHW

Wire Color

Yellow

Blue

Red

Service Life

20 years

20 years

20 years

Stability

10 millivolts with 3 microamp load

10 millivolts with 3 microamp load

10 millivolts with 3 microamp load

Temperature Range

+32 to +135°F

+32 to +150°F

+32 to +135°F


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