The working principle of the PAR sensor is based on the principle of photoelectric sensing, i.e., when light is irradiated, photons interact with the photodiode in the sensor, generating electron-hole pairs, which in turn generate a current in the photodiode. The magnitude of this current is proportional to the intensity of the incident light, so by measuring the magnitude of this current, the int···

The main purpose of the PAR Sensor is to measure photosynthetically active radiation (PAR), an instrument used to measure the amount of light energy required by plants in the light.The PAR Sensor can detect light in the range of 400-700 nanometers, which happens to be the range of wavelengths required by plants for photosynthesis. Therefore, PAR sensors can be used to study the ecology, physiology···

Solar radiation has a significant impact on the climate, vegetation growth, and water cycle on Earth. Therefore, accurate measurement and monitoring of solar radiation is not only important for solar energy utilisation, but also helps us to better understand and utilise the effects of solar radiation on the Earth's environment.There are several devices that can measure solar radiation, the most co···

solar irradiance sensor, also known as a solar radiation sensor or solar pyranometer, is a device used to measure the solar radiation flux density (in watts per square meter) from the sun. The sensor works based on the principles of thermopile technology and the measurement of the energy in the solar spectrum.Here's how a solar irradiance sensor typically works:typical solar irradiance sensor cons···

wind speed sensor is a device used to measure the speed of air flow or wind speed. Wind speed sensors play an important role in many application scenarios.1. Meteorological Observation: wind speed is an important parameter in meteorological observation, which is significant for weather prediction, climate research and natural disaster warning. Wind speed sensors are widely used in meteorological s···

The principle of operation of temperature and humidity sensors can vary depending on the technology and type of sensor used, the following are some common ones.How temperature and humidity sensors work:1. Capacitive Sensors: capacitive temperature and humidity sensors use a capacitive element to measure the humidity in the air. As the humidity in the air changes, the capacitance value of the capac···

To monitor temperature and relative humidity, you can use specialized sensors or devices designed for this purpose. These sensors typically utilize various technologies to accurately measure and report the temperature and humidity levels in the surrounding environment. 1. Temperature Monitoring: - Temperature sensors: Temperature sensors, such as thermocouples, resistance temperature detectors (RT···

The best weather station is the one that provides the most accurate and timely weather observations. These stations are usually equipped with high-quality instruments and equipment, as well as professional weather observers and reliable communication networks to ensure the accuracy and timeliness of observation data. Meteorological stations play an important role in many fields such as weather for···

smart weather station (automatic weather station senses the weather parameters through sensors, which are collected and processed by the data collector, and finally passes the data to the meteorological department or data centre through the transmission device. These data can provide important information support for several fields.

Agricultural weather station in the field of agriculture has a wide range of application scenarios, agricultural weather station can monitor a variety of agricultural activities in the field of agriculture, agricultural weather station can monitor the following meteorological parameters: temperature: including air temperature, soil temperature, etc.. Humidity: including air humidity, soil humidity···