Combined dCa ISE

Combined dCa ISE
Tilausnro: 6.00502.300

Digital, combined calcium-selective electrode for OMNIS.
This ISE is suitable for:
 

  • ion measurements of Ca2+ (1*10-7 to 1 mol/L) in aqueous solutions
  • complexometric (back) titrations (e.g., determination of water hardness)


Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.
The reference electrolyte used is c(KCl) = 3 mol/L.

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Diaphragm Ceramic pin
Electrode plug-in head Metrohm plug-in head Q
Indicator electrode shape Flat
Indicator electrode type Polymer (Ca)
Ion Ca2+
Max. installation length (mm) 113
Measuring range 5*10E-7 ... 1
Membrane material Polymer
Min. immersion depth (mm) 10
pH range 2 ... 12
Reference electrolyte type c(KCl) = 3 mol/L
Reference system Ag wire/AgCl
SGJ sleeve Flexible SGJ sleeve
Shaft diameter bottom (mm) 12
Shaft diameter top (mm) 12
Shaft material PMMA/PP
Shaft material (completion) PMMA inner pipe
Temperature range, long-term (°C) 0 ... 40
Temperature range, short-term (°C) 0 ... 40