What Is The Solar Radiation Sensor For?
A solar radiation sensor measures solar energy from the sun.
Solar radiation is radiant energy emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy. The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum.
The units of measure are Watts per square meter.
The device is typically used in agricultural applications, and is used in the calculation of Evapotransportation.
Evapotransportation is the potential for evaporation of moisture from the soil (or the reverse of rainfall) and is a function solar energy, wind and temperature.
The Pyranometer is the main light sensor on an automatic weather stations, as it indicates the amount of total sunshine. It is also used by Solar Panel installers to check outputs from the solar panels.
This solar radiation sensor or pyranometer is an instrument for measuring solar radiation. It measures the solar energy received from the entire hemisphere (180 degree field of view). Solar radiation varies significantly among regions. Season and time of day are major considerations, but surrounding terrain elevation, man-made obstructions, and surrounding trees can also cause large variations in locations with a small area.
solar radiation sensor adopts photoelectric principle and can be used to measure the total radiation value under sunlight. The radiation sensor uses high-precision photosensitive elements, wide spectrum absorption, high absorption in the full spectrum range, and good stability. A dust cover with a light transmittance of up to 95% is installed outside the sensing element, and the dust cover is specially treated to reduce dust Adsorption can effectively prevent environmental factors from interfering with internal components, and can more accurately measure solar radiation.
The spectral response of the pyranometer is not as wide as a Thermopile - however it covers all visible light and into the Infrared and Ultra Violet spectrums. This captures 90% of the incoming solar radiation energy in natural daylight. The calibration ensures the accuracy is suitable for use in most applications.
What Is The Solar Radiation Sensor For?
A solar radiation sensor measures solar energy from the sun.
Solar radiation is radiant energy emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy. The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum.
The units of measure are Watts per square meter.
The device is typically used in agricultural applications, and is used in the calculation of Evapotransportation.
Evapotransportation is the potential for evaporation of moisture from the soil (or the reverse of rainfall) and is a function solar energy, wind and temperature.
The Pyranometer is the main light sensor on an automatic weather stations, as it indicates the amount of total sunshine. It is also used by Solar Panel installers to check outputs from the solar panels.
This solar radiation sensor or pyranometer is an instrument for measuring solar radiation. It measures the solar energy received from the entire hemisphere (180 degree field of view). Solar radiation varies significantly among regions. Season and time of day are major considerations, but surrounding terrain elevation, man-made obstructions, and surrounding trees can also cause large variations in locations with a small area.
solar radiation sensor adopts photoelectric principle and can be used to measure the total radiation value under sunlight. The radiation sensor uses high-precision photosensitive elements, wide spectrum absorption, high absorption in the full spectrum range, and good stability. A dust cover with a light transmittance of up to 95% is installed outside the sensing element, and the dust cover is specially treated to reduce dust Adsorption can effectively prevent environmental factors from interfering with internal components, and can more accurately measure solar radiation.
The spectral response of the pyranometer is not as wide as a Thermopile - however it covers all visible light and into the Infrared and Ultra Violet spectrums. This captures 90% of the incoming solar radiation energy in natural daylight. The calibration ensures the accuracy is suitable for use in most applications.
The spectral response of the pyranometer is not as wide as a Thermopile - however it covers all visible light and into the Infrared and Ultra Violet spectrums. This captures 90% of the incoming solar radiation energy in natural daylight. The calibration ensures the accuracy is suitable for use in most applications.
|
Parameters |
Measuring Range |
Accuracy |
Resolution |
Sampling Frequency |
|
Ambient Temperature |
-40-85℃ |
±0.3℃@25℃ |
0.01℃ |
1HZ |
|
Relative Humidity |
0-100%RH |
±3%RH (<80%RH, No Condensation) |
0.01%RH |
1HZ |
|
Component Temperature |
-20℃～+80℃ |
≤ ±0.2℃ |
0.1℃ |
1HZ |
|
Wind Speed |
0-60m/s |
±(0.3+0.03V)M/S;V≤30M/S ±(0.3+0.05V)M/S;V≥30M/S (V stands for standard wind speed in a wind tunnel) |
0.01m/s |
4HZ |
|
Wind Direction |
0-359.9° |
±3° (when Wind Speed =10m/s) |
0.1° |
4HZ |
|
Atmospheric Pressure |
500-1100hPa |
±0.5hPa(25℃,950-1100hPa) |
0.1hPa |
1HZ |
|
Total Solar Radiation POA |
0~2000W/m2 |
≤ ±3% |
1W/m2 |
1HZ |
|
Total Cumulative Radiation amount |
0-65MJ |
measurement accuracy：5% |
0.001MJ |
update cycle：1min |
|
Operating Temperature |
-40℃-80℃ |
|||
Q: How can I get the quote?
A: You can send the inquiry on email or contact information whatsapp+8615127010821, you will get the answer right away.
Q: What are the main features of this compact weather station?
A: It can measure the air temperature, humidity, pressure, wind speed, wind direction, solar panel module temperature, 6 parameters at the same time, and the solar radiation value, and the other parameters can also be customized. It is easy to install and has a robust and integrated structure, 7/24 continuous monitoring.
Q: Can we choose other desired sensors?
A: Yes, we can supply ODM and OEM service, the other required sensors can be integrated into our current weather station.
Q: Can I get samples?
A: Yes, we have materials in stock to help you get the samples as soon as possible.
Q: Do you supply tripod and solar panels?
A: Yes, we can supply the bracket pole and tripod
Q: What sensor output and what about wireless module?
A: It is an RS485 output with the standard Modbus protocol and you can use your own data logger or wireless transmission module if you have it, and we can also supply the corresponding LORA/LORANWAN/GPRS/4G wireless transmission module.
Q: How can I collect the data? Can you provide the compatible server and software?
A: We can provide three ways to display the data:
(1) Integrate the data logger to store the data on the SD card in Excel type
(2) Integrate LCD or LED display to display the real-time data indoors or outdoors
(3) We can also supply the cloud server and software to view the real-time data on the PC end.
Q: What is the standard cable length?
A: Its standard length is 3m. It can be customized but, maximum 1km.
Q: What is the lifespan of this weather station?
A: We use the ASAMaterial engineering which is anti-ultraviolet radiation which can be used for 10 years outdoors.
Q: Can I know your warranty?
A: Yes, it's usually 1 year.
Q: What's the delivery time?
A: Usually, the goods will be delivered in 3-5 business days after receiving your payment. But it depends on your quantity.
Q: What industries can it be used in?
A: Photovoltaic Solar Power Station, Photovoltaic Resource Assessment, Operation and Maintenance Management of Solar Photovoltaic Power Station, Atmospheric Heat Balance Research, Meteorological Environmental Science Research of Solar Photovoltaic Power Station, etc.
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