Model 520 Microtops II® Ozonometer

Model 521 Microtops II® Ozonometer

Model 520 Microtops II® is a 5 channel hand-held ozonometer for measuring total ozone column per standard WMO configuration easily, accurately and dependably.

Model 521 Microtops II® is a 5 channel hand-held ozonometer for measuring total ozone column per standard WMO configuration easily, accurately and dependably.

Description

Model 520 Microtops II® is a 5 channel hand-held ozonometer for measuring total ozone column per standard WMO configuration easily, accurately and dependably. It measures direct solar ultraviolet radiation at 3 discrete wavelengths within the UVB range with 2% accuracy, which is comparable to much larger and more expensive instruments. Many options are available to facilitate field operations,including a separate GPS receiver and rugged carrying case.

Model 521 Microtops II® is a 5 channel hand-held ozonometer for measuring total ozone column per standard WMO configuration easily, accurately and dependably. It measures direct solar ultraviolet radiation at 3 discrete wavelengths within the UVB range, as well as total water vapor and aerosol optical thickness (AOT) using the 936 and 1020 nanometer channels. This meter features 2% accuracy, which is comparable to much larger and more expensive instruments. Many options are available to facilitate field operations, such as a separate GPS receiver and rugged carrying case.

Application

• Weather Stations

• Scientific and Educational Studies

• Pollution Monitoring

• Ozonometry

• Environmental Monitoring

• Weather Stations

• Scientific and Educational Studies

• Pollution Monitoring

• Ozonometry

• Environmental Monitoring

Dynamic Range

0.01W/cm2 on 305nm Channel

0.01W/cm2 on 305nm Channel

Viewing Angle

>300,000

>300,000

Resolution

2.5°

2.5°

Precision

1-2%

1-2%

Non-Linearity

max 0.002% FS

max 0.002% FS

Operating Environment

0 to 50°C, No Precipitation

0 to 50°C, No Precipitation

Interface

USB

USB

Power Source

4xAA Alkaline Batteries

4xAA Alkaline Batteries

Size

4”W x 8”H x 1.7”D (10x20x4.3 cm)

4”W x 8”H x 1.7”D (10x20x4.3 cm)

Weight

21 oz. (600 grams)

21 oz. (600 grams)