POM-01
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.
Key features
- Size distribution and concentration of the aerosols can be measured.
- Operated in all over the world
- Ideal for the combination with LIDAR and Sky View Camera
Sensor part is loaded on the sun tracker, and it automatically follows the direction of the sun by the sun sensor.
Measured data care stored to the PC after the process by the micro processor.
Technical specification
| Half Field of View | 0.5 degrees |
| Minimum scattering angle | 3 degrees |
| Wavelengths | 7 wavelengths: 315, 400, 500, 675, 870, 940, 1020nm |
| 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) |
| The number of scattering angles | Maximum 50 points |
| Sun sensor | 4 element silicon sensor |
| PC interface | RS-232C |
| Power consumption | 200W (100V/2A) |
| Weight | Skyradiometer: 19kg, Cable etc: 4kg |
