atmospheric pressure of air

1.Introduction to atmospheric pressure of air products

atmospheric pressure of air is the force exerted per unit area by the body of air above a specified area (called a column of air), which can be understood as the force exerted by air molecules on a unit area of the Earth's surface.Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development and production of meteorological sensors, has been committed to the promotion and application of meteorological sensors and meteorological environment solutions.With a complete production chain, a strong technical team and a comprehensive marketing team, the sensors we develop and produce have been widely used in smart agriculture, meteorological monitoring, urban environment monitoring, wind power generation, navigation ships, aviation airports, bridges and tunnels, etc.We have customers all over the country and have achieved good social and economic benefits.

2.Characteristics of atmospheric pressure of air products

1.Strong anti-interference ability, with watchdog circuit and automatic reset function to ensure stable operation of the system

2.High integration, no moving parts, zero wear and tear

3.Maintenance-free, no on-site calibration required

4.ASA engineering plastics are used for outdoor applications without discoloration all year round.

5.The standard output signal of product design is RS485 communication interface (MODBUS protocol); optional 232, USB, and Ethernet interfaces support real-time data reading☆

6.Optional wireless transmission module, minimum transmission interval is 1 minute

3.Technical parameters of atmospheric pressure of air

1.Air temperature: -40-60℃ (±0.3℃); (Calibration certificate of Beijing Meteorological Bureau)

2.Air humidity: 0-100%RH (±3%RH); (Calibration certificate of Beijing Meteorological Bureau)

3.Atmospheric pressure: 300-1100hpa (±0.25%); (Calibration certificate of Beijing Meteorological Bureau)

4.Noise: 30-120dB (±1.5dB)

5.Power: 0.12W

6.The production enterprise has a computer software registration certificate☆

7.The production enterprise is a 3A credit enterprise☆

4.Atmospheric pressure of air product size chart

5.Atmospheric pressure of air product structure diagram

This paper addresses：https://fengtutec.com/Sensor-encyclopedia/atmospheric-pressure-of-air.html