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PELENG SF-08-21 Net Radiometer
PELENG SF-08-21 Net Radiometer
PURPOSE
  • Measurement of the radiation balance of the surface under study in natural conditions, that is, the difference in the values of irradiance (radiation) created by the fluxes of solar and thermal radiation entering on its receiving surfaces
APPLICATION
  • Hydrometeorological stations
  • Power engineering
  • Agriculture
  • Construction
  • Scientific research
ADVANTAGES
  • Stable readings
  • Offline software
  • Possibility of on-site verification
  • Verification interval in the Russian Federation - 2 years
AVAILABLE PRODUCT VERSIONS
  • A - radiation balance converter with analog output signal
  • C - electronic radiation balance converter with digital and analog output signals
ADDITIONAL IMAGES
product designation structure

PRODUCT DESIGNATION STRUCTURE (ORDER CODE)
MAIN SPECIFICATIONS
Spectral range 0.28 - 40 µm
Irradiance range 0 - 2 kW/m²
Permissible main relative measurement error ± 10%
Wind correction factor for each 1 m/s of wind speed change (wind speed range 0 to 15 m/s) < 0.04
Conversion factor ≥ 8 mV m² / kW
Difference of conversion factor between upper and lower sensor (sensor asymmetry) ± 5%
Response time ≤ 20 s
Operation mode automatic message or upon request
Power supply voltage:
- DC mains 6 - 24 V
Power consumption ≤ 1 W
Output interface RS-485-2W
Communication protocol ASCII
DC supply voltage range electronic net radiometer 6 - 24 V
Operating conditions:
- air temperature -60°C to +80°C
- relative humidity 0 - 100%
- atmospheric pressure 60 - 110 kPa
Protection IP 65
Dimensions (L×W×H):
- net radiometer (A) 210×110×40 mm
- electronic net radiometer (C) 210×115×25 mm
Weight:
- net radiometer (A) 1.05 kg
- electronic net radiometer (C) 1.2 kg
Life time 10 years
CERTIFICATION
№ 15284 issued by the State Committee for Standardization of the Republic of Belarus
№ 82652-21 Federal Agency on Technical Regulation and Metrology (Russian Federation)
SOFTWARE
Peleng Meteo Actinometry
Actinometry Service
APPLICATION
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