Customizable Potassium Ion Sensor K- Sensor PVC Membrane Electrode with 0.04-39000 mg/L Range and NPT 3/4'' Thread
Professional potassium ion-selective electrode featuring PVC membrane technology with 0.04-39,000 mg/L measurement range and 2-12 pH compatibility. Offers reagent-free operation, fast response time, stable signals, and customizable cable options. Ideal for industrial water quality monitoring and analytical applications requiring precise potassium ion detection.
| Parameter | Specification |
|---|---|
| Type | PVC Membrane Ion-Selective Electrode |
| Measurement Range | 0.04-39,000 mg/L |
| pH Range | 2-12 pH |
| Temperature Range | 0-50°C |
| Pressure Resistance | Not pressure-resistant |
| Temperature Sensor | NTC10K/NTC2.2/PT100/PT1000 |
| Housing Material | PP (Polypropylene) |
| Connection Thread | NPT 3/4'' |
| Cable Length | 10m or customizable |
| Cable Termination | Tinned or customizable |
The ion-selective electrode (ISE) features a sensitive membrane that generates membrane potential through ion exchange or diffusion. Comprising an ion-selective membrane, internal reference electrode (typically Ag/AgCl), and internal reference solution, this electrode measures electrical potential of specific ions in solution relative to a reference electrode with constant potential. The potential difference depends on ion activity, which relates to concentration for quantitative analysis.
- Reagent-free operation eliminates pollution and reduces costs
- Redox potential measurement ensures fast response and stable signals
- Durable PP (polypropylene) electrode construction
- High-quality sensor-specific cables enhance accuracy and stability
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