Consisting of two MS-80S Smart Pyranometers as well as a special albedo kit, the MS-80S Albedometer is designed to measure the albedo with the lowest degree of uncertainty.
Our Smart Albedometer features internal temperature, humidity and tilt sensors for remote diagnostics. Thanks to these additional internal sensors, the user is able to monitor the stability and irradiance sensors in addition to ensuring proper installation and maintenance practices.
This albedometer can also be equipped with optional heater units MV-01 and ventilation.
It is the ideal instrument for solar power plants that feature bi-facial PV modules, outdoor material testing and also in various meteorological applications.
With a 5-year warranty, 5 year recommended re-calibration, interval and there is no longer the requirement for changing the desiccant, the MS-80S Pyranometers are an excellent choice.
Specifications (Typical) | MS-80S |
ISO 9060:2018 | Class A |
ISO 9060:1990 | (Secondary Standard) |
Sub-category "Spectrally flat" | Compliant |
Sub-category "Fast response" | Compliant |
Output | (MODBUS 485 RTU, SDI-12, 4-20mA, configurable 0-10mA / 0-1V with external optional 100Ω precision shunt resistor) |
Response time 95% | < 0.5 Sec. |
Zero off-set a) 200W/m² | +/- 1 W/m² |
Zero off-set b) 5K/hr | +/- 1 W/m² |
Complete zero off-set c) | +/- 2 W/m² |
Non-stability change/1 year | - |
Non-stability change/5 years | +/- 0.5 % |
Non-linearity at 1000W/m² | +/- 0.2 % |
Directional response at 1000W/m² | +/- 10 W/m² |
Spectral error | +/- 0.2 % |
Temperature response -10°C to 40°C | +/- 0.5 % |
Temperature response -20°C to 50°C | +/- 0.5 % |
Tilt response at 1000W/m² | +/- 0.2 % |
Operating temperature range | -40 - 80 °C |
Irradiance range | 0 - 4000 W/m² |
Wavelength range | 285 - 3000 nm |
Power supply | 5 - 30 VDC |
Power consumption | < 0.2 W |
Ingress protection IP | 67 |
Cable length | 10 m |
Additional signal processing errors | < 1 W/m² |
Cable length | 20 / 30 / 50 m |
Ventilation unit | MV-01 |