Four component radiometer

Four component radiometerProvincial meteorological stations use precise capture of longwave radiation changes caused by rising greenhouse gas concentrations to provide key observational data for regional climate warming research. After optimizing the deployment of large-scale photovoltaic power stations, the evaluation error of power generation efficiency has been reduced by 15%, and the operation and maintenance decisions have become more scientific. By monitoring the intensity and net radiation of solar shortwave radiation, evaluate the power generation potential of photovoltaic modules, and optimize the site selection and operation strategies of power stations. Agricultural planting management: Strawberry planting base utilizes precise control of greenhouse radiation environment, shortens strawberry ripening cycle by 7 days, and increases yield by 1

1、 Product Overview

Four component radiometerIn meteorological applications, infrared radiation or longwave radiation refers to electromagnetic radiation with wavelengths greater than 3.0 μ m. Long wave radiation is physically related to temperature, and all objects on Earth emit long wave radiation. The spectral range of short wave radiation from the sun is 300nm to 3 μ m (accounting for 99.5% of the total solar radiation energy).

The four component net radiation sensor directly measures daily longwave and shortwave radiation and calculates the net radiation level. Meteorological observations for atmospheric radiation (radiation emitted by clouds/water vapor, carbon dioxide, etc.) and net radiation exchange between the Earth and the atmosphere. Net total radiation (shortwave+longwave) is usually measured by four net radiation meters or a single net radiation meter (whose detector can respond to the entire frequency band). The Earth's longwave radiation meter uses a hemisphere facing detector to measure longwave radiation emitted downwards. The net longwave radiation and downward emission radiation from the Earth atmosphere system can be calculated. It has been widely used in fields such as meteorology, photovoltaics, horticulture, agriculture, and industry.

2、 Product Features
1. Complies with the WMO World Meteorological Organization guidelines (CIMO Guide)
2. Strong sensitivity to infrared radiation with wavelengths ranging from 4 to 50 µ m
3. The heating effect of the silicon cover has a small error
4. Cosine response error is small
5. Reduce environmental impact

6. Has good stability

3、 Technical indicators