MS-093 Sunshine Duration Sensor
- Very precise independent from atmospheric conditions.
- Pyroelectric detector (300 nm - 2500 nm)
- Economic solution to measure sunshine hours
EKO Sunshine Duration Meter MS-093 has a specially designed and rotating mirror, which reflects the direct solar radiation onto an especially flat spectral response pyroelectric sensor and measures the sunshine duration by pulse signals.
MS-093 precisely measures the direct solar irradiance that exceeds the threshold of 120w/m2, which is defined in the sunshine duration measurement method by WMO (World Meteorological Organization), making it possible to measure highly accurate sunshine duration.
EKO Sunshine Duration Meter MS-093 is a one-of-a-kind high performance instrument, which is used worldwide in many applications such as ASOS (Automated Surface Observing System) by NOAA (National Oceanic and Atmospheric Administration).
|Wavelength Range||300 to 2,500nm|
|M i rror Rotation Speed||100 revolutions /hour (Optional: 120 revolutions/hour)|
|Sunshine Duration Threshold||Direct Solar Irradiance 120W/m2|
|Within ±10% aga inst the Sunshine Duration Threshold|
|Power Voltage||DC10.5 to 12. 5 V|
|Consumption Current||380mA to 450mA ( - 30 to 40°C)|
|Operation Temperature Range||-20 to 40°C|
|Sunshine Duration Outputs||Output :||Non-voltage contact output
Pulse Width: 1±0.05sec.
Voltage Resistance: 60V
|Sunshine :||Make contact for one second every 36 seconds
1pulse/36 sec., 100pulse/hour
|No Sunshine :||Contact remains in break condition|
|Glass Tube :||Borosilicate Glass (Hard Glass)|
|Sensor Cover :||SUS|
Reset Box (Optional)
|Detection Time of Stopped Mirror||Approximately 7.5 Sec.|
|Power Supply Reset Time||Approximately 20 Sec.
(Mirror does not rotate for same length of time when the power is turned on for the first time.)
|Dimension||130(D) x90(W) x 47(H)mm|
Power Box (Optional)
|Power Voltage||AC85 to 264V (50/60Hz)|
|Fuse||2A (φ5.2 x 20, N-type)|
|Size||200 W x 140 D x 80 H|
Blower Fan Unit (Optional)
|Maximum Wind Flow Rate||Approximately 1m3/min|
|Maximum Static Pressure||Approximately 3.3mm H2O|
|Rotation Frequency||Approximately 2,700rpm|
|Power Cable||10m (non-treated cable ends)|