Automatic measurement for trace amounts of dissolved sodium ions in high purity water applications and steam generation
- Fully automatic three-point known addition calibration in ppb range (detection limit for sodium remains: 0.001 ppb)
- Programmable automatic regeneration of sodium electrode
- pH controlled alkalization reagent addition for diisopropylamine via
maintenance-free air pump
Specifications
Automatic measurement for trace amounts of dissolved sodium ions in high purity water applications and steam generation
| Sodium measurement | Sodium glass electrode, screw cap. Calomel reference electrode, screw cap |
| Measuring range | 0.001 ppb – 10 ppm |
| Accuracy | ±0.005 ppb or ±10 % of reading |
| Reproducibility | ±0.001 ppb or ±5 % of reading |
| Response time | 120 s (90%) |
| Automatic- |
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Power supply |
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| Voltage | 100-240 VAC (±10%), 50/60Hz or 10-36 VDC |
| Power consumption | max. 35 VA |
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Sample conditions |
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| Flow rate | min. 100 ml/min. |
| Temperature | 5 … 45 °C (41 … 113 °F) |
| Inlet pressure | 0.3 … 3 bar (4 … 43 PSI) |
| Outlet pressure | ambient pressure |
| pH Value | ≥ pH 7.0 |
| Ammonium concentration | < 10 ppm |
| Acidity | < 50 ppm (CaCO3) |
| Suspended solids | < 10 ppm, no oil, no grease |
For further information see data sheet in downloads.
Contact us to place an order.
Downloads
| Downloads | Click Here |
