Qingdao Yinghai Corrosion and Fouling Control Technology Co., Ltd.  

Product Name: Cu/CuSo4 Reference Electrode, Buried Type Reference Electrode Model NO.: YHCX Trademark: YH Transport Package: Carton Packing Specification: Reliable performance and long service life Origin: China HS Code: 90279000 Product Description Cu/CuSO4 reference electrode, buried type reference electrodeProduct Description:The reference electrode is one of the important parts of the cathodic protection system. It can be used to measure the electric potential of the protected structure, and can be utilized as a signal source of the constant potential rectifier, which can be controlled automatically. In the cathodic protection of buried pipelines, underground cables, and other metal structures, Cu/CuSO4 reference electrode is widely used. As an ideal buried reference electrode, the long-acting Cu/CuSO4 reference electrode of our company is reasonable in structure, reliable in performance and long in service life, thus it iswidely used in the cathodic protection of buried pipelines, underground storage tanks, and other metal structures. The long-acting Cu/CuSO4 reference electrode produced by our company has various advantages such as reasonable structure, reliable performanceand long service lifeetc. According to the different needs of the market and customer requirements, our technical staff develop reference electrodewith a variety of materials and different usages in order to meet the diversified demandsof the market, for example reference electrodewhich can be buried undergroundfor a long period of time, reference electrodewhich has long service life, double ceramic, long-acting and buried reference electrodemade of copper sulfate which can be used to measure the potential signal accurately, pressure-proof referenceelectrodemade of copper sulfate which is used to protect cathode at the bottom of large-scaled storage tank, silver /silver chloride reference electrodeand high purity zinc reference electrodewhich is used to protect cathode of equipment in sea or fresh water and plug type reference electrodewhich is used in the cathodic protection system in the wall of oil storage tank, pressure vessel and condenser in power plant. Reference electrodewith different materials and usages can be customized according to customers'requirements.Product Features:Reliable performance and long service life.Range of Application:1. Accuratelymonitoringthe state ofcathodic protection. It can be used as potential measurements to sacrificeanode protection.2. It can be used as stable signal sourcewhich can be controlled automatically inimpressedcurrent cathodic protection system. It can be applied for the cathodic protection system in buried pipelines and underground metal structures.3. It can be embedded in places which needsto be monitored but cannot be reached, such as the center of the bottom of the container, the position which cannotbe reached between the large underground fuel depotand chemical storage tankand pipe networkunder the city road.. It can be pre-pluggedduring construction for a long timeuse.4. Telemetry signalssourceforcathodic protectionof pipelines.Technology index:Main technical indexes of long-acting buried copper / saturated copper sulfate reference electrodeCritical current density: +38~-10uA/cm2;Electricpotential accuracy: ≤±10mV;Electrode design life: > 10 years;Open circuit potential: +316 mV(V,CSE)