Manufacturing company «Chemservice» named А.Zorin (CJSC «Chemservice»)
Official site

CORROSION PROTECTION AS AN ART FORM
OFFICIAL SITE OF CHEMSERVICE COMPANY
RELIABLE PROTECTION
OF YUOR EQUIPMENT
IS WORTH OF USING
ВК facebook twitter youtube

VE Mendeleevets - Auxiliary electrode

VE - Auxiliary electrode

Application area

Auxiliary electrodes VE Mendeleevets are designed for using in the systems of electrochemical protection against corrosion and applied for measuring polarization potential of underground metal construction according to Federal Standard (GOST) 9.602 (method of switching off the auxiliary electrode).

Technical details

Auxiliary electrodes are used together with copper sulphate reference electrodes of long operation SMES-2.

VE scheme
Pic.1 - VE scheme
  1 – cable tip;
2 – identification label;
3 – measuring cable;
4 – product label;
5 – plastic body;
6 – steel electrode

Auxiliary electrode is a steel electrode 6 with measuring cable 3 installed in the plastic body 5 and sealed with compound. Measuring cable 4 is equipped with cable tip 1 for connection to the control testing station or station of cathodic protection. Auxiliary electrodes are produced in the factory and delivered ready for installation.

There are 4 types of auxiliary electrodes depending on construction:
VE1250 – electrode square 1250 mm2;
VE625 – electrode square 625 mm2;
VE312 – electrode square 312 mm2;
VE156 – electrode square 156 mm2.

Technical data

Parameter nameVE1250VE625VE312VE156
Steel electrode square, mm² 1250 625 312 156
Dimensions without cable (LxWxH), mm, no more than 130х55х25
Measuring cable length, m 7
Weight without cable, kg, no more than 0,3
Cable mark VPP 1x2.5 or equal
Cable tip mark Т 2.5-6-2.6 or equal
Steel mark St3
Service lifetime, years, not less than 10

Conventions

   
  VE   1250 - 7   Specifications 3435-016-24707490-2007,
RCP (Russian Classification of Product) 343560
 
                 
   
  Measuring cable length:
7, 10 or 13 m (more – according to the order in coordination);
 
   
  Steel electrode square:
156, 312, 625 or 1250 mm2;
 
   
  Type of the product:
VE – auxiliary reference electrode
 
   
107