Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
time:2023-05-22 17:30:09 source:Weather Station viewed:625 time
Archives, as places where important artefacts, materials and books are kept, cannot be overstated. A key factor in the deterioration of materials is a change in the temperature and humidity of the environment, which promotes the growth and reproduction of moulds. Therefore, in order to be able to protect the archives properly it is necessary to reasonably control the temperature and humidity changes in the building. Creating the right temperature and humidity environment organises the growth and reproduction of mould. This can be done using a small automatic weather station.
The small automatic weather station, also called portable weather station, consists of an environmental sensor as well as a triangular stand, which can make real-time observations of wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, noise and other meteorological elements. The sensor shell is made of imported Stainless steel material, which is resistant to salt spray corrosion and has a protection level of IP65 or more. With lithium battery, 7" Android touch screen for real time data display, equipped with shock absorbing protective trolley case, easy to carry. Can store more than 500,000 pieces of data.
Ultrasonic measurement of wind speed and direction:Ultrasonic measurement of wind speed and direction is a technology without moving parts and without calibration. The principle is that the ultrasonic wave propagation speed in the air is related to the average wind speed in the air, when the ultraso...
Field microclimate refers to a small local area, which is the most important environmental condition affecting crop growth and development and yield formation. By analyzing the distribution and characteristics of microclimate elements in farmland through field microclimate observation stations, we c...
The Air quality monitoring station is playing an increasingly prominent role in the field of environmental monitoring. It can monitor a variety of air pollutants in real-time, such as sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone, and particulate matter. Its operation relies on different...
Visibility is measured in two main ways: visually by hand and by automated instruments. Manual visual measurements rely on observers to determine visibility levels by visually assessing the visible clarity of landmarks or objects at different distances at specific times of the day. This method has l...