_ Size distribution and concentration of the aerosols can be measured
_ Operated in all over the world
_ Ideal for the combination with LIDAR and Skyview Camera

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General
POM-01 Skyradiometer measures circumsolar radiation and spectrum intensity of the direct solar radiation for the research of the size distribution and concentration of the aerosols.
Sensor part is loaded on the sun tracker, and it automatically follows the direction of the sun by the sun sensor.
Measured data are stored to the PC after the process by the micro processor.

POM-01 Specification
Half field of view 0.5 degrees
Minimum scattering angle 3 degrees
Wavelengths 7 wavelengths : 315, 400, 500, 675, 870, 940, 1020 nm
Wavelength selection Filter wheel method
Detector Silicon photodiode
Measurement range 2.5mA, 250μA, 26μA, 250nA, 25nA, 2.5nA
Motor Stepping Motor (0.0036 degrees : 2 axis)
Sun Tracking Calculation with latitude, longitude, and local time (Sun sensor can compensate the position)
Measurement cycle Time mode, Airmass mode
Scan direction Combination of horizontal and vertical direction
The number of scattering angle Maximum 50 points
Sun sensor 4 element slicon sensor
PC interface RS-232C
Operating temperature -10 to +45 degC
Power consumption 200W (100V/2A)
Power 100 - 240 VAC / 2A
Weight Skyradiometer : 19kg
  Cable etc. ; 4kg
   
   
NOTE: For more details, please refer the SKYNET group website;