SP-110-SS Self-Powered Pyranometer

The SP-110 is a self-powered, analog sensor with a 0 to 400 mV output. The sensor incorporates a silicon-cell photodiode with a rugged, self-cleaning sensor housing design. Typical applications include shortwave radiation measurement in agricultural, ecological, and hydrological weather networks. Sensors are also used to optimize photovoltaic systems. Sensor includes IP68 marine-grade stainless-steel cable connector 30 cm from head to simplify sensor removal and replacement for maintenance and recalibration.

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SKU: SP-110-SS Categories: , ,

 

Specifications 

  • ISO 9060:2018 Class C (previously known as second class)
  • Power Supply Self-powered
  • Sensitivity 0.2 mV per W mˉ²
  • Calibration Factor 5 W mˉ² per mV (reciprocal of sensitivity)
  • Calibration Uncertainty ± 5 %
  • Calibrated Output Range 0 to 400 mV
  • Measurement Repeatability Less than 1 %
  • Non-stability (Long-term Drift) Less than 2 % per year
  • Non-linearity Less than 1 % (up to 2000 W mˉ²)
  • Response Time Less than 1 ms
  • Field of View 180Ëš
  • Spectral Range 360 to 1120 nm (wavelengths where response is 10 % of maximum)
  • Directional (Cosine) Response ± 5 % at 75Ëš zenith angle
  • Temperature Response 0.04 ± 0.04 % per C
  • Operating Environment -40 to 70 C; 0 to 100 % relative humidity; can be submerged in water up to depths of 30 m
  • Dimensions 24 mm diameter, 33 mm height
  • Mass (with 5 m of cable) 90 g
  • Warranty 4 years against defects in materials and workmanship

 

Ordering information 

SP-110-SS

sp-100-200-spec-sheet

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