POM-02 Skyradiometer
POM-02 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.
In addition to the features of POM-01, filters for the long wavelengths
and a feature of cloud measurement are added.
[Feature]
- 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
- 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
Specification
| Half Field of View | 0.5 degrees |
| Minimum scattering angle | 3 degrees |
| Wavelengths | 11 wavelengths: 315, 340, 380, 400, 500, 675, 870, 940, 1020, 1627, 2200nm |
| Wavelength selection | Filter wheel method |
| Detector | Short wavelengths: Silicon photodiode Long wavelengths: InGaAs element |
| Driver | Pulsemotor |
| Azimuth angle | +/- 300 degrees (South 0 deg) |
| Zenith angle | -60 to 160 degrees (Horizontal Level 0 deg) |
| Sun sensor | 4 element silicon sensor |
| Measurement modes | Direct solar radiation mode Scattering solar radiation mode |
| Communication Interface | RS232 |
| Power consumption | 200W (100V / 2A) |
| Power | 100 - 240 VAC / 2A |
| Operating Temperature | -10 to +35℃ -10 to +45℃ (With Cooling Unit (High Temperature Option)） -30 to +35℃（With Heat Insulation Cover (Low temperature option)） NOTE: Cooling Unit and Heat Insulation Cover cannot be fitted together, but either one must be chosen. |
| Operating Humidity | 0 to 100% RH |
| Weight | Skyradiometer: 19kg Cable etc.: 4kg |
| Cable specification | |
| Cable length | 20m (50m Option) |
| Weight | 10kg |
| Power cable | S-VSVC 3 core 2.0 |
| Diameter | 8.5Φ |
| Communication cable | S-VSVC 5 core 0.2 |
| Diameter | 5.0Φ |
NOTE: For more details, please refer the SKYNET group website.
