CS301 辐射表
Accurate and Dependable
Ideal for long-term deployment in harsh conditions
气象 应用支持 湍流通量 应用支持 水资源 应用支持 能源 应用支持 基础结构/工业设施 应用支持 土壤 应用支持

概览

Apogee公司制造的CS301辐射表,主要用于测量太阳能、农业、气象和水文中的太阳和天空总辐射。光谱范围360nm至1120nm,CS301连接Campbell Scientific的数据采集器,可以实现现场和远程数据的收集。

特点:防护安全级别IP67,防水插头316L方便用户对传感器进行校准和更换电缆。

优势与特点

  • Compatible with most Campbell Scientific data loggers
  • Designed for continuous, long-term, unattended operation in adverse conditions
  • Measurement waveband of 360 to 1120 nm
  • Dome-shaped head prevents water from accumulating on the sensor head

图像

技术说明

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.

产品规格

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
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%
Output 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

兼容性

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

数据采集器

Product Compatible Note
21X (retired)
CR10 (retired)
CR1000
CR1000X
CR10X (retired)
CR200X (retired)
CR206X (retired)
CR211X (retired)
CR216X (retired)
CR23X (retired)
CR295X (retired)
CR300
CR3000
CR310
CR500 (retired)
CR5000 (retired)
CR510 (retired)
CR6
CR800
CR850
CR9000 (retired)
CR9000X

Additional Compatibility Information

Sensor Mounts

Accurate measurements require the sensor to be leveled using a 18356 leveling fixture. This leveling 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 analog input channel per probe is required.