| Specification Parameter | Technical Details |
|---|---|
| Model | CC-S01 Solar Irradiation Sensor (Pyranometer) |
| Spectral Range | 300 to 1100 nm (0.3 to 1.1 μm) |
| Measurement Range | 0 to 1500 W/m² (Optional: 0 to 2000 W/m²) |
| Resolution | 1 W/m² |
| Measurement Accuracy Limit | ±5% |
| Output Signal | RS-485 Modbus RTU / 4 – 20 mA / 0 – 5 V / 0 – 2.5 V / 0 – 20 mA |
| Sensitivity Range | 7 to 14 μV/(W·m⁻²) |
| Response Time | < 5 seconds (99% signal step change) |
| Cosine Response | < ±10% (At a low 10° solar altitude angle) |
| Non-Linearity Error | < ±5% |
| Annual Drift Rate | < ±5% |
| Ambient Operational Range | Temperature: -40 to +60 °C | Humidity: ≤ 100%RH |
| Instrument Power Consumption | ≤ 0.48 W |
| Power Supply | 5 VDC / 12 VDC / 24 VDC |
| Cable Length Options | Standard 2.5 m heavy-duty cable (Custom ultra-low-noise shielding extensions available on request) |
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