TBQ-2C is Mainly used to measure the wavelength of 0.3-3.2 micron solar total radiation. The meter is composed of double layer quartz glass cover, induction element, light screen, desiccant and other parts.
The induction element, which is the core of the table, consists of a fast responding wire-wound electroplating thermopile. The induction surface is coated with 3M matt black paint. The induction surface is a hot contact. When the temperature rises when there is sunlight, it forms a thermoelectromotive force with the cold contact on the other side, which is proportional to the solar radiation intensity.
The double glazing is designed to reduce the effect of air convection on the radiation table. The inner cover is designed to block the infrared radiation of the outer cover itself.
MP-508C soil temperature and humidity sensor measure soil humidity and soil temperature at the same time. It has the advantages of convenient carrying, sealing and high precision. Soil moisture is a soil volume moisture measuring instrument developed based on FDR principle, which can connect directly with the control instrument, but also connect various data collectors, handheld terminals, etc. For scientific research or irrigation management, the stainless steel probe of the sensor can be inserted into the soil surface or soil profile to quickly measure the soil temperature and humidity, and the 508c probe can be permanently buried in the ground and connected to a data recorder for long-term measurement.
RY-WS301 is developed for the measurement of temperature and humidity in outdoor meteorological monitoring system. It has the characteristics of linear response, wide measurement range, high accuracy, etc., and the probe solves the problems of temperature drift and temperature compensation.
RY-WSY301 measure temperature, humidity, atmospheric pressure. It adopts imported high integrated temperature and humidity sensor chip and atmospheric pressure chip. The chip adopts full range calibration digital output. The temperature and humidity sensor chip adopts CMOS ENS technology to ensure high reliability and excellent long-term stability, including a capacitive polymer humidity sensor and temperature sensor made of energy gap material. It is widely used in agriculture, forestry, meteorology and other industries as well as climate room and other places. The sensor can be equipped with ry-nt02 weather light shutter box for outdoor monitoring.
RY-FS01 wind speed sensor adopts advanced circuit module technology to develop output and transmission, and internally converts pulse signal into digital signal. The appearance is small and light, easy to carry and assemble. The three-cup design concept can effectively obtain the external environment information. The shell is made of high-quality aluminum alloy profiles, and the external part is electroplated and sprayed with plastic. It has good anti-corrosion, anti-corrosion and other characteristics, which can ensure that the instrument can be used for a long time without rust. At the same time, with the internal smooth bearing system, it ensures the accuracy of information collection.
The wind direction sensor is small and light in appearance, easy to carry and assemble. The large weathercock design concept can effectively obtain external environmental information. The shell is made of ASA material, which has good anti-corrosion and anti-corrosion characteristics, which can ensure that the instrument is long-term use without rusting. Cooperate with the internal smooth bearing system to ensure the accuracy of information collection. It is widely used in wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, and breeding.