Flat membrane electrode

Flat membrane electrode
Beställningsnummer: 6.0256.100

This combined pH electrode is well suited for:

  • pH measurements on surfaces, such as paper, textiles, leather
  • pH measurement/titration in small sample volumes (min. immersion depth = 1 mm)
  • pH measurement/titration of aqueous suspension

Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

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Diaphragm Fixed ground-joint diaphragm
Electrode plug-in head Metrohm plug-in head G
Electrode slope > 0.97
Electrode zero point (mV) +/- 15
Electrolyte flow rate (μl/h) <2
Indicator electrode shape Flat membrane
Indicator electrode type pH glass electrode
Max. installation length (mm) 125
Measuring range 1...13
Measuring unit pH
Membrane glass type spec.
Membrane resistance < 2000
Min. immersion depth (mm) 1
pH range 0...13
Reference electrolyte type c(KCl) = 3 mol/L
Reference system LL system
Resistance (kOhm) 5
Shaft diameter bottom (mm) 12
Shaft diameter top (mm) 12
Shaft material Glass
Temperature range, long-term (°C) 0...60
Temperature range, short-term (°C) 0...60