A Water Hardness Ion Selective Electrode sensor specifically designed to measure 0.5 ppm to Saturated (1x10-5 M to Saturated) concentrations of Water Hardness (Calcium and Magnesium).
Applications include, but not limited to: Water Softening Systems, Drinking and Mineral Waters, Sea Water.
Applications include, but not limited to: Water Softening Systems, Drinking and Mineral Waters, Sea Water.
Model
Specifications
| CS6210WHD | CS6510WHD | CS6710WHD | A Water Hardness Ion Selective Electrode | |
| Lab | Process | Process | Slope | 25 ± 3 mV between 10-100 ppm @ 25°C |
| PG13.5 | NPT 3/4" | Reproducibility | ± 2% | |
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Interferences | Zn2+, Fe2+, Cu2+, Ni2+ |
| Temperature Range | 0 to 40° C (if calibrated at that temperature) | |||
| Pressure Range | 0 to 30 psi | |||
| Response Time | 95% response in 30 seconds | |||
| Storage | Long term, store dry Short term, store in dilute calcium standard |
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| Concentration Range | 0.5 ppm to Saturated (as Ca2+) (1 x 10-5 M to Saturated) | |||
| pH Range | 5 to 10 pH | |||
| Resistance | 100 megaohms | |||
| Care, Maintenance & Cleaning | Treat with distilled water followed by calcium standard | |||
| Isopotential Point | 1 ppm | |||
| On-Line Capability | Yes | |||
| Applications | Water Softening Systems, Drinking and Mineral Waters, Sea Water | |||