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Technical documents and specifications for this product.
S494N CL HPT Datasheet
The Chemitec S494N/CL/HPT is an open cell amperometric sensor designed for the measurement of inorganic free chlorine. It is suitable for use with chlorinating agents like sodium hypochlorite, calcium hypochlorite, gaseous chlorine, and electrolytically generated chlorine. The sensor ensures stable operation with an integrated temperature sensor for automatic signal compensation. A key feature is its unique hydrodynamic cleaning system, which uses glass spheres rotating in the reading chamber to mechanically keep the electrodes clean.
| Specification | Value |
|---|---|
| Measuring Range | 0 - 5 ppm |
| Resolution | 0.01 ppm |
| pH Range | 5 ... 9 (pH-dependent measurement) |
| Conductivity Range | 10 - 6000 uS/cm (measurement dependent on conductivity) |
| Flow Rate | 45 - 90 l/h (with cleaning balls, stable flow) |
| Pressure (Max) | 0 ... 8 bar (without pulses and fluctuations) |
| Temperature Range | 0 ... 70 degrees C (without ice crystals) |
| Protection Degree | IP67 |
