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Permanent Reference Cell



Permanent Reference Cell

Caltech Engineering Services India offer Newest permanent burial copper- copper sulfate reference cells to measure electrical potentials for corrosion engineers. Fontana-102 permanent burial copper- copper sulfate reference cells is made from highest absorbing surface made from ceramic recommended for measurement of electric potentials of buried underground pipelines, underground metallic structures and storage tanks. Already proven permanent burial copper- copper sulfate reference cell with long proven track record over 18 years. Supplied to IOCL, GAIL, GGCL, and Many more.

  Fontana-102 permanent burial copper- copper sulfate reference cells has rugged body of ultraviolet and chemically resistant inert ceramic tubing. Fontana-102 permanent reference cells has continuous moisture retaining capability. Specially made tubes with preheated uniform, controlled ceramic porosity. Especially gel backfill surrounding with copper spiral reduces electrical resistance and no requirement of moistening. Fontana-102 permanent burial copper- copper sulfate reference cells has excellent shelf life and highest sensing area allows measurements with stability.   Long Life Designed long life reference cell of 25 years. Does not dry out in arid soils.   Applications Each Fontana-102 permanent burial copper- copper sulfate reference cells is sutaible as direct burial underground reference cell without chlorides (<500ppm). Fontana-102 CP Reference Electrode is supplied with 30 feet (10 mts) 4mm Sq.insulated copper wire.   Dimensions 38mm OD x 150mm long (1.5” x 6” long) 21 Oz (600gms)   Stability High stability < ± 5mv   Temperature Temp of minus 10 to  60º C operating temperature   Certification Fontana-102 permanent burial copper- copper sulfate reference cell is tested and provided with test certificate.   Typical Applications Cathodic Protection experts can now measure the electrical potentials on all types of buried structures easily using Fontana reference cell. It is not recommended areas with high chloride concentrations.


Specifications

Dimensions60mm OD x 400mm long (2.36" dia x 16" long) 48 Oz (1350 gms)
Stability< ± 5mv
Temperature -15 to 90o C