Automated ultra-violet solar spectrometer - ozonometer PION
Purpose
Characteristics
Application
Monitoring of the ozone layer, scientific researches in the field of atmosphere optics, double purpose.
Foreign analogues
Spectrophotometerss by Dobson and Brewer
Key words
Ozonometer; the general content of ozone in the atmosphere
Condition of production
Made to order
Copyright protection
IC № 1516999 with a priority of 4.12.1987, IC № 1517000 with a priority of 4.12.198
The device for measurement of the general content of ozone in the atmosphere (GCO) based on registration of the ultra-violet sunlight reaching the Earth surface in a
spectral range of 295-320 nanometers.
Works in an automatic mode with high speed of measurements and data processing (up to 1000 measurements GСО a day). The device has a portable design, the big set of appendices for measurement in a UV range, multiwave design procedure GСО (20 lengths of waves in an interval of 295-317 nanometers). Enables measurements of spectral distribution of a direct sunlight in a range of 295-320 nanometers, and also measurements of GСО at small angles of the Sun above the horizon (about 8 degrees.)
Works in an automatic mode with high speed of measurements and data processing (up to 1000 measurements GСО a day). The device has a portable design, the big set of appendices for measurement in a UV range, multiwave design procedure GСО (20 lengths of waves in an interval of 295-317 nanometers). Enables measurements of spectral distribution of a direct sunlight in a range of 295-320 nanometers, and also measurements of GСО at small angles of the Sun above the horizon (about 8 degrees.)
Characteristics
| Error of measurement of the general content of ozone | ±2% |
| Working spectral range | 295-320 nanometers |
| Spectral resolution | 0,35 nanometers |
| Error of a binding on lengths of waves | 0.01 nanometers |
| Dynamic range of measurement of entrance signals | 104 |
| Nonlinearity of factor of transfer of electronic path | 0,5 % |
| Time of registration of all spectrum | 30 sec |
| Time of measurement of the general content of ozone | 5-10 sec |
| Interface | RS232C |
| Range of working temperatures | -20- + 40 degrees centigrade |
| Power consumption | 50 watt |
Application
Monitoring of the ozone layer, scientific researches in the field of atmosphere optics, double purpose.
Foreign analogues
Spectrophotometerss by Dobson and Brewer
Key words
Ozonometer; the general content of ozone in the atmosphere
Condition of production
Made to order
Copyright protection
IC № 1516999 with a priority of 4.12.1987, IC № 1517000 with a priority of 4.12.198
