Combined polymer membrane electrode, K
6.0510.110
Combined polymer membrane electrode, K
en
6.0510.110
Feature overview
Combined potassium-selective electrode with polymer membrane.
This ISE is suitable for:
- ion measurements of K+ (10-7 to 1 mol/L) in aqueous solutions
- titrations in aqueous solutions
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(CH3COOLi) = 1 mol/L.
Tech specs
| Shaft material | PP |
|---|---|
| Shaft material (completion) | PMMA/PP |
| Measuring range (theoretical) | 1x10E-7 ... 1 |
| Measuring unit | mol/L |
| Temperature range, long-term (°C) | 0 ... 40 |
| Temperature range, short-term (°C) | 0 ... 40 |
| pH range | 2.5 ... 11 |
| Indicator electrode shape | Flat |
| Max. installation length (mm) | 113 |
| SGJ sleeve | Flexible SGJ sleeve |
| Shaft diameter top (mm) | 12 |
| Shaft diameter bottom (mm) | 12 |
| Min. immersion depth (mm) | 10 |
| Electrode plug-in head | Metrohm plug-in head G |
| Indicator electrode type | Polymer (K) |
| Membrane material | Polymer |
| Ion | K+ |
| Reference electrolyte type | c(CH3COOLi)=1 mol/L |
| Diaphragm | Ceramic pin |
| Reference system | Ag wire/AgCl |
| Resistance (kOhm) | <10 |
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- PCS
- 1
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- PCS
- 1
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- PCS
- 1
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- PCS
- 1
-
- Electrode cable / 1 m / F
- 6.2104.020
- For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
- For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
- PCS
- 1
- Lithium acetate electrolyte, 1 mol/L (50 mL)
- 6.2328.000
- Lithium acetate electrolyte, 1 mol/L (reference electrolyte for combined K+-ISE 6.0510.110)
- <p>Lithium acetate electrolyte, 1 mol/L (reference electrolyte for combined K<sup>+</sup>-ISE 6.0510.110)</p>
- PCS
- 1