1 PCS new Alfa Laval DS-21/DS-23 Marine Salinity Probe (Electrode)#LYQ007
1 PCS new Alfa Laval DS-21/DS-23 Marine Salinity Probe (Electrode)#LYQ007
| Parameter | DS-21 Probe | DS-23 Probe |
|---|---|---|
| Model | DS-21 Electrode | DS-23 Electrode |
| Measurement Principle | Conductivity-based salinity sensing | Conductivity-based salinity sensing |
| Salinity Measuring Range | 0 – 200 ppm (sea salt) | 0 – 200 ppm (sea salt) |
| Accuracy | ±10% of displayed value | ±10% of displayed value |
| Max Operating Pressure | 10 bar | 10 bar |
| Wetted Parts Material | Marine-grade stainless steel (AISI 316L) | Marine-grade stainless steel (AISI 316L) |
| Temperature Compensation | Integrated (PT100/PT1000 type) | Integrated (PT100/PT1000 type) |
| Ambient Operating Temp | 0 – 55 °C | 0 – 55 °C |
| Process Fluid Temp | 0 – 100 °C | 0 – 100 °C |
| Output Signal (to Controller) | Analog 4–20 mA | Analog 4–20 mA |
| 4–20 mA Scaling | 0 ppm = 4 mA; 200 ppm = 20 mA | 0 ppm = 4 mA; 200 ppm = 20 mA |
| Protection Rating | IP68 (submersible) | IP68 (submersible) |
| Mounting | Threaded (standard marine fitting) | Threaded (standard marine fitting) |
| Application | Alfa Laval marine fresh water generators | Alfa Laval marine fresh water generators |
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