Unique Rotating Mirror Design
The MS-093 is a high-quality sunshine duration meter based on a unique measurement concept with a rotating mirror and broadband sensor.
The MS-093 is a high-quality sunshine duration meter based on a unique measurement concept with a rotating mirror and broadband sensor designed to accurately measure broadband direct solar radiation.
Utilising a rotating mirror which reflects the direct beam onto a pyroelectric detector once per revolution, the MS-093 measures true direct broadband radiation.
The MS-093 is unique compared to other dedicated sunshine duration sensors commonly based on an indirect measurement principle using photodiodes with a limited spectral range and accuracy.
- High precision under all measurement conditions
- Measurement uncertainty <10 minutes per day
- Pyro-electric detector (300nm - 2500nm)
- Measures sunshine hours >120W/m2
| Output | Analog (100 pulses/hour) |
| Temperature Response -20°C to 40°C | ± 5 % |
| Non-Linearity | ± 2.5 % |
| Operating Temperature Range | -20 to 40 °C |
| Wave-Length Range | 300 to 2500 nm (50% points) |
| Power Supply | 12VDC, 400mA |
| Dimensions (mm) | 350 (W) x 250 (L) x 200 (H) |
| Weight (kg) | 2.5 |
| Ingress Protection | IP67 |
| Cable Length (m) | 10 |
| Power Consumption | < 5W |
| Options | |
| Cable Length (m) | 20 / 30 / 50 |
| Base Plate (mm) | 350 x 250 / leveling feet |
| Power Supply |
100 to 240 VAC / 12VDC / 200 x 140 x 80mm / 2.5kg |
