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IPP-1 Mendeleevets - Polarization potential meter

IPP-1 Potential meter
IPP-1 Potential meter
Recommended to use at the objects:
Recommended to use at the objects of Gazprom

Registered in the State Register
of approved measuring instruments:

State Register of Russia State Register of Belarus State Register of Khazakhstan State Register of Kyrgyzstan State Register of Armenia

Certification:

Certified in the EAC 100 best products 2014

Application area

Polarization potential meter IPP-1 Mendeleevets is designed to measure the protective (with a resistive component) and polarization (without resistive component) potential of underground construction under the action of cathodic protection.

The method of measuring the polarization potential is switching off (OFF) the auxiliary electrode in accordance with GOST 9.602-2005.

    IPP-1 allows to measure polarization potentials:
  • at specially equipped control-testing points with installed copper sulphate reference electrode and auxiliary electrode (pic. 1);
  • at any place using the copper sulphate reference electrode with the auxiliary electrode EMS-VE Mendeleevets (pic. 2).

IPP-1

Advantages:

  • available to record the parameters automatically with the period from 10 to 24 hours;
  • measurement of the variable component of protective current;
  • measurement of current of the reference electrode polarization;
  • possibility of measurement with different delays;
  • interpolation of measurements at a zero moment according to a special algorithm for more accurate measurement of polarization potential.

Technical data

Parameter nameValue
Measurement range:
– of polarization potential, V
– of potential pipe-ground, V
– of voltage, V
– of the reference electrode polarization current, mA

±2,0
±10
±0,2/±2/±10/±100
±5
Input resistence, MOhm, not less than 10
Quantity of the results stored in the nonvolatile memory, units 5000
Interface of connection with PC USB
Type of the power source 2 batteries AAA
of 1,5 V
Operating temperature range, °С from -10 to +50
Dimensions (LxWxH), mm 150х80х38
Weight, kg, no more than 0,2
Service lifetime, years, not less than 5

Delivery set

Name of items for delivery setQuantity
Polarization potential meter IPP–1 Mendeleevets 1
Measuring wires set
USB cable for connecting with PC 1
Certificate of checking 1
Operation manual 1
Software set
Carry case 1

Conventions

   
  IPP-1   Specifications 4318-014-24707490-2014
(instead of Spec. 4318-014-24707490-2006)
 
     
   
  IPP-1 Mendeleevets - polarization potential meter
 
   

Schemes of polarization potential measurement

 Scheme of polarization potential measurement  Scheme of polarization potential measurement
Pic. 1. Scheme of polarization
potential measurement at the equipped
controltesting point
Pic. 2. Scheme of polarization
potential measurement using the EMS-VE
Mendeleevets
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