Weather instruments can be used individually or combined into a complete weather system. A weather system usually includes 12 types of weather instruments.

Atmospheric pressure is important for predicting weather changes. It is affected by altitude, temperature and humidity. Can be measured by a barometer.

What are Road Sensors? Types of Road Sensors: Road sensors for weather monitoring Road sensors for monitoring road surfaces Road sensors for monitoring vehicles Road sensors for monitoring the environment Advantages and Challenges of Road Sensors Advantages of road sensors Challenges of road sensors

Shandong Renke Control Technology Co.,Ltd.is a leading environmental monitoring high technology enterprise in China. Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service. Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.

Electrochemical sensors were originally used to monitor oxygen concentrations. With the development of science and technology, electrochemical sensors for monitoring and detecting a variety of different toxic gases in the LEL range began to appear, and electrochemical sensors also showed good sensitivity and selectivity in practical applications. So until now, electrochemical sensors have been the main sensors for monitoring gas concentrations. At present, electrochemical sensors have been widely used in many static and mobile occasions, and play a crucial role in the monitoring of various gases in the occasion. Electrochemical sensor working principle Most electrochemical gas sensors are used in diffusion mode, in which a gas sample from the surrounding environment enters the sensor (through the natural flow of gas molecules) through small holes in the front of the sensor. Some devices use an air pump to draw the air/gas sample into the sensor. A breathable membrane is installed a