Combines the advantages of three ionomers (three independent potentiometric channels),  conductometer, oximeter and thermometer.  Combining the capabilities of several electrochemical analysis techniques, gives almost complete picture of the composition and quality of the solution.  

 анион

 

Measured parameters  

      • ions activity (pX) 

      • molar (М) ions concentration (mol /l) 

      • mass (С) ions concentration (mg/l) 

      • Electromotive force (EMF) of  electrode systems (mV) 

      • redox potential Eh (mV) 

      • specific electrical conductivity (mS / cm) 

      • total mineralization in NaCl and other electrolytes equivalent (g / l) 

      • oxygen concentration (%, mg/dm3) 

      • aquatic environment temperature (°C) 

Technical characteristics 

Potentiometric channel  

EMF, Eh, mВ 

range 

± 2000 

discreteness 

measurement error 

± 2 

pH (pX) 

range 

-2...14 

discreteness 

0,01 

measurement error 

± 0,02 

ATK 

range 

0...60 °C 

measurement error 

0,04 pH units 

Conductometric channel 

SEC, mS / cm 

range 

0,001...100 

discreteness 

0,0001...0,1 

measurement error 

± 2% 

С  NaCl, g/l 

range 

0,0005...20 

discreteness 

autoselection 

measurement error 

± 3% 

ATC 

range 

0...50 °C 

measurement error 

± 1% 

Amperometric channel 

cO2 

range 

0...20 mg/dm3
0...200% 

discreteness 

0,01 mg/dm3
0,1% 

measurement error 

  

From  0 to 10 mg/dm3 

± 0,1 

from 10 to 20 mg/dm3 

± 0,2 

from 0 to 20% 

± 0,2 

from 20 to 100% 

± 1 

ATC 

range 

0...50 °C 

measurement error 

± 0,1 mg/dm3 

± 1% 

Temperature channel  

T, °C 

range 

0...50 

discreteness 

0,1 

measurement error 

± 0,3 

Channel of absolute atmospheric pressure 

P, kPA 

range 

84...106 

discreteness 

0,1 

measurement error 

± 0,5