Radiation from the sun and the sky is one of the basic meteorological parameters, which enables meteorologists to make more accurate weather forecasts.Radiation is also a crucial parameter for plant growth and climate studies.Solar radiation sensor2770Designed for measurement of sun and sky radiation, it can be used in all weather conditions.

The sensor uses a high-sensitivity thermistor bridge to measure the temperature rise of the black surface under the glass dome. Since the thermistor bridge has high sensitivity, it is enough to obtain sufficient readings to increase the temperature by about 2.2°C.This eliminates the need for double domes and is often used in radiation sensors.Because of the uniform symmetrical design of the sensor, the reading of the sensor is only affected by radiation and not affected by ambient temperature changes.Therefore, no radiation screen is needed around the sensor.

The solar radiation sensor 2770 is designed to be installed on the sensor bracket of the Andra Automatic Weather Station 2700.It gives an average of radiation every ten minutes.The solar radiation sensor 2770 can be made into an environmental monitoring station system with other sensors and the generator 3660. In this system, the sensor can be connected to the generator through a waterproof cable, and all sensors will be installed in a 25mm aluminum tube..

The sensor has a special model, the net radiation sensor 2811, which is equipped with a Teflon dome and is sensitive to radiation of 0.3 to 60 microns.

		Technical parameters2770
	(1) Note: There is no notice in advance if the indicator parameters change.