Manufacturing company «Chemservice» named А.Zorin (CJSC «Chemservice»)
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Potential Converter for ESZ

Potential Converter for ESZ
Potential Converter for ESZ

Application area

The Potential Converter for the zinc reference electrode (hereinafter - Converter) is designed to harmonize the measuring input of the cathodic protection station with the zinc reference electrode ESZ Mendeleevets (hereinafter – ESZ).

Technical details

Cathodic protection stations (CPS) are providing automatic maintenance of the total protective potential and have the range of potential setting from minus 0.5 to minus 3.5 V. This range is designed for copper-sulfate reference electrodes. When connecting the zinc electrode ESC to the cathodic protection station automation will give a signal about the open circuit of the reference electrode. To solve this problem it is necessary to connect the ESC electrode to the cathodic protection station through the Converter.

Technical data

NameValue
The input resistance of the measuring input CPS, MOhm, not less 1
Dimensions, mm, not more 18х100х65
Weight, g, not more 55
Case plastic, single-module DIN 43 880, 35 mm DIN rail mounting
Clamps provides a secure wire clamp ranging from 0.35 to 2.5 mm²
The degree of protection by case/clamps, in according to GOST 14254 IP40/IP20
Power АС 230 V ± 10 %
Climatic version according to GOST 15150 UHL4
Operating mode continuous
Operating temperature range, °С from minus 40 to plus 55
Service life, years, not less 5

Conventions

Potential Converter for zinc reference electrode ESZ.

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