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Instrumentation for Laboratory and Environment \ Corrosion Measuring Cells
Applications Corrosion Measuring Cell
  • Corrosion check
  • Electrochemical research
  • Metallography
  • Biotechnology
  • Microelectronics
  • Quality assurance
Description

The Corrosion Measuring Cells KMZ 3 and KMZ 5 are triple electrode cells for potentiostatic measurements. They can be advantageously applied in electrochemical corrosion checks of metallic materials. The cell KMZ 5 is a water-jacketed version with cell container suitable for connection to constant temperature circulators. KMZ 5 features measurements at higher temperatures.

The measuring cells have different cell tops with standard taper points (NS) for the pick-up of the working and counter electrodes, as well as the intermediate vessel with reference electrode and liquid junction tube including a Haber Lugging capillary. All electrodes have glass bodies with standard tapers. The cells feature user-friendly handling and a wide range of application.

Specifications
Cell container glass; max. Ø 130 mm x 130 mm
KMZ5: jacketed with tube connection
Capacity max. 500 ml
Cell top about Ø 120 mm
Operating temperature KMZ3: max. 50 °C
KMZ5: max. 110 °C
Specimen holder PP; NS-29
Counter electrode NS-24; platinum sheet 4 cm2
Gas in- and output glass pipe; NS-14,5
Reference electrode KE 10/NSK 7 (Calomel; 60 °C)
KE 11/NSK 7 (Calomel; 60 °C)
SE 10/NSK 7 (Ag/AgCl)
SE 11/NSK 7 (Ag/AgCl)
Liquid junction tube with Haber Luggin capillary two parts; NS-19/NS-7, sleeve junctions
Intermediate vessel glass; NS-29/ 2 x NS-7
Materials KMZ3: PVC, PP, glass
KMZ5: PP, glass