Ideal für den Langzeiteinsatz in rauer Umgebung
Überblick
Der CS301 von Apogee Instruments misst die Sonneneinstrahlung im Wellenlängenbereich 360 bis 1120 nm. Damit erfasst er die meiste kurzwellige Strahlung, die die Erdoberfläche erreicht. Er wird vor allem für Messaufgaben in der Landwirtschaft , der Meteorologie, Hydrologie oder Solartechnik eingesetzt. Der CS310 kann direkt an Campbell- Datenloggern angeschlossen werden.
Das CS301 Pyranometer wird mit einem IP67 marine-grade 316L Stecker angeschlossen, daher kann die Sensoren leicht auswechseln oder ein kaputtes Kabel ersetzen..
Lesen Sie mehrFunktionen und Vorteile
- Kompatibel mit Campbell-Datenloggern
- Designed für Langzeitanwendungen ohne Wartung
- Misst im Wellenlängenbereicht von 360 bis 1120 nm
- Halbrunde Kuppel lässt Wasser ablaufen
Bilder
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Technische Beschreibung
The CS301 uses a silicon photovoltaic detector mounted in a cosine-corrected head to provide solar radiation measurements. Its dome-shaped head prevents water from accumulating on the sensor head. To eliminate internal condensation, the sensor head is potted solid and the cable is shielded with a rugged Santoprene casing. The CS301 is calibrated against a Kipp & Zonen CM21 thermopile pyranometer to accurately measure sun plus sky radiation.
Spezifikationen
| Sensor | Silicon photovoltaic detector mounted in a cosine-corrected head |
| Measurement Description | Measures sun plus sky radiation |
| ISO Classification | Class C (second class) |
| Light Spectrum Waveband | 360 to 1120 nm (wavelengths where response is 10% of maximum) |
| Measurement Range | 0 to 2000 W/m2 (full sunlight ≈1000 W/m2) |
| Absolute Accuracy | ±5% for daily total radiation |
| Spectral Range | 360 to 1120 nm |
| Calibration Factor | 5 W/m2/mV |
| Cosine Correction Error | ±5% at 75° zenith angle; ±2% at 45° zenith angle |
| Temperature Response | 0.04 ± 0.04% per °C |
| Response Time | < 1 ms |
| Long-Term Stability | < 2% per year |
| Operating Temperature Range | -40° to +70°C |
| Relative Humidity Range | 0 to 100% |
| Sensitivity | 0.2 mV/W/m2 |
| Diameter | 2.4 cm (0.9 in.) |
| Height | 2.5 cm (1.0 in.) |
| Weight | 65 g (2.3 oz) with 2-m (6.6-ft) lead wire |
Kompatibel mit
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Datenlogger
| Product | Compatible | Note |
|---|---|---|
| CR1000 (retired) | ||
| CR1000X | ||
| CR300 | ||
| CR3000 | ||
| CR310 | ||
| CR350 | ||
| CR6 | ||
| CR800 (retired) | ||
| CR850 (retired) |
Additional Compatibility Information
Sensor Mounts
Accurate measurements require the sensor to be levelled using a #18356 levelling fixture. This levelling fixture incorporates a bubble level and three adjusting screws. The #18356 mounts to a crossarm or a tripod or tower mast using the CM225 mounting stand. The CS301 should be mounted away from all obstructions and reflective surfaces that might adversely effect the measurement.
Data Logger Considerations
One differential analogue input channel per probe is required.