SP-212-MET2 Apogee Silicon Pyranometer kit for MET200
Specially cabled for MET200
weather applications water applications energy applications gas flux and turbulence applications infrastructure applications soil applications

Overview

The SP-212-MET2 is a silicon pyranometer kit with a mil-spec connector on the cable for attaching to a MET200 Core Unit. The AL-100 levelling plate and CM225 mounting stand are supplied with this sensor. Cable length is 5 meters.

Its spectral range of 360 to 1120 nanometers encompasses most of the shortwave radiation that reaches the Earth's surface.

This sensor is only compatible with the MET200 system.


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Detailed Description

For this version of the SP-212, the cable has, instead of pigtails, a mil-spec connector for attachment to the MET200 Core Unit. Cable length is 5 meters.

The SP-212-MET2 uses a silicon photovoltaic detector mounted in a cosine-corrected head to provide solar radiation measurements for solar, agricultural, meteorological, and hydrological applications. The SP-212-MET2 accurately measures sun plus sky radiation for the spectral range of 360 to 1120 nm.

The SP-212-MET2 includes the AL-100 levelling base and a CM225 mounting stand.


Specifications

  • Light Spectrum Waveband: 360 to 1120 nm
  • Measurement Range: 0 to 1250 W m-2 (full sunlight ≈1000 W m-2)
  • Sensitivity: 2.0 mV per  W m-2 
  • Cosine Response: ±5% at 75° zenith angle
  • Temperature Response: -0.04 ±0.04 % per °C
  • Long-term Drift: < 2% per year
  • Operating Temperature: -40° to +70°C
  • Relative Humidity: 0 to 100%
  • Diameter: 2.4 cm 
  • Height: 2.8 cm
  • Weight: 90 g (with 5 m of cable)

Compatibility

The SP-212-MET2 is only compatible with MET200 system.


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Replacement Part for the following products:

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