Summary: Ultraviolet ray mainly refers to the visible rays of the sun, other than purple light invisible to the naked eye. Ultraviolet is the general term for radiation with wavelengths ranging from 10nm to 400nm in the electromagnetic spectrum. According to the different wavelength, uv is generally divided into A, B, C three bands, as …
Functions and characteristics of UV sensor with aluminum shell Read More »
Background: Formaldehyde is volatile at high temperature and soluble in water. Both the melting and boiling points are below zero, with a pungent smell. Its production process is simple and it is a common chemical product. It is a travel product under methanol, about 30% of the world’s methanol is used to produce formaldehyde. The …
Formaldehyde sensor helps control formaldehyde concentration Read More »
Summary: PH is one of the important indicators of water quality. In sewage treatment, industrial production, environmental monitoring, education and scientific research, aquaculture, civil water and other fields need to carry out PH testing. At present, the common PH detection method on the market is to use the water quality PH sensor, PH sensor is …
How to choose water quality PH sensor and its electrode? Read More »
Background: Ultraviolet sensor is a kind of sensor, can use photosensitive elements through photovoltaic mode and photoconductive mode to convert ultraviolet signal into measurable electrical signals. The earliest uv sensors were based on pure silicon, but under the direction of the National Institute of Standards and Technology. Pure silicon diodes also respond to visible light, …
Summary: Water quality EC sensor measures EC in water. EC (Electric Conductivity) is the Chinese name for Conductivity, which refers to the ability of conducting current in a water body. In water quality monitoring, electrical conductivity is one of the important indicators to reflect water quality. When the conductivity value of water is higher, the …
Summary: Some aquaculture industries use buffers and chemicals to maintain a stable and optimal pH. Monitoring pH using water quality pH sensors and transmitters can help determine when to adjust. The optimal pH sensor for aquaculture will have a flat measuring surface that can be automatically cleaned for use in water that may contain suspended …
Water quality PH sensor monitors PH value in aquaculture Read More »
Background: There are various types of weather stations, and there are different requirements for different fields of weather monitoring. Select the weather station equipment according to the monitoring needs, in order to achieve accurate monitoring. The most widely used equipment in our daily life is automatic weather station equipment, agricultural weather station, forest weather station …
Introduction and function of weather station equipment Read More »
Background: Soil moisture refers to soil moisture suitable for plant growth and development. Moisture is the condition of soil moisture. Soil moisture is the degree of soil dryness, that is, the actual water content of soil. Soil moisture affects the growth quality and speed of crops directly. In addition to soil moisture, soil temperature, soil …
What are the sensors for monitoring soil moisture parameters? Read More »
Summary: With the development of science and technology, human beings have invented countless kinds of liquid level measurement methods, from the ancient ruler to the modern photoelectric, ultrasonic, radar measuring instrument. Liquid level sensor and liquid level switch have become a “good hand” in petrochemical, metallurgy, electric power, pharmaceutical, water supply and drainage, environmental protection …
Comparison between input and ultrasonic liquid level sensor Read More »
Summary: Ultrasonic wind speed sensor is a full digital signal detection instrument, which can calculate the wind speed through the time of ultrasonic transmission in the air. It is widely used in mines, forests, weather monitoring and other fields. Ultrasonic wind speed sensor is mainly the use of ultrasonic time difference method to achieve the …
An article takes you to understand ultrasonic wind speed sensor Read More »
