JT-7702 Tourist Scenic Area Meteorological Station

JT-7702 Tourist Scenic Area Meteorological Station

1、 [Introduction]

JT-7702 Tourist Scenic Area Meteorological StationIt is a standard meteorological station designed and produced according to the meteorological observation standards of the World Meteorological Organization. The meteorological elements that can be observed by this automatic station include: environmental temperature, environmental humidity, dew point temperature, wind speed, wind direction, air pressure, total solar radiation, rainfall, ground temperature (including surface temperature, shallow ground temperature, and deep ground temperature), evaporation, soil moisture, carbon dioxide, sunshine hours, direct solar radiation, ultraviolet radiation, earth radiation, net total radiation, soil heat flux, soil water potential, leaf surface humidity, and a total of 20 indicators. It has the characteristics of stable performance, high detection accuracy, and unmanned operation, which can meet the business requirements of professional meteorological observation.

2、 【 Applicable fields 】

Tourist attractions, research institutions or networks are located in fields such as meteorology, airports, environmental monitoring, transportation, military, agriculture and forestry, hydrology, large-scale engineering, and scientific research and teaching.

3、 Technical characteristics of meteorological stations

1. The system has a standard communication interface RS232 that can be connected to a microcomputer for data download. It can monitor data in real time using a microcomputer, and can also run independently to display and store meteorological element values.

2. It has wireless network communication function, and with a wireless communicator, it can achieve long-distance deployment through GSM networkMeasurement or remote telemetry data. Unrestricted by distance, each meteorological monitoring network is equipped with a wireless communication port, and the main control microcomputer of the meteorological center monitoring station uniformly monitors the data of all meteorological stations in the network to achieve the integration and statistics of meteorological data throughout the network. The communication fees are charged according to the mobile SMS charging standard.

1. JT-7702Meteorological Station for Tourist AttractionsThe management software can run in environments above WINDOWS98, displaying real-time data from various sources, updating every 10 seconds, automatically storing hourly and hourly data (storage time can be set), and automatically printing and storing data when connected to a printer. The data storage capacity is over one year, and the data storage format is EXCEL standard format that can be called by other software.

Smart Cloud Software is a cloud based software launched by Jinzhou Meteorological Technology Co., Ltd. It has comprehensive functions and can share meteorological data information from other primary and secondary schools across the country, enabling the viewing, downloading, and resource utilization of meteorological data.

4.JT-7702Meteorological Station for Tourist AttractionsThe data collector adopts a high-performance microprocessor as the main control CPU, a large capacity data storage, and can continuously store hourly data for more than three months. It is designed according to industrial control standards, with a portable anti vibration structure, a large screen Chinese character graphic LCD display, and a touch sensitive film button. Suitable for use in harsh industrial environments. Equipped with power outage protection function, when the AC power is cut off, it is powered by rechargeable batteries and can be maintained for more than 72 hours.

5. The system has multiple power supply methods, including AC and DC dual-use, or equipped with solar cells for power supply.

6. Observation elements can be flexibly adjusted and added or removed according to user needs.

7. Reliable three proof design, protection level up to IP65, complete lightning protection, anti-interference and other protective measures.

8. Working environment: Temperature: -50~80 ℃, humidity: 99.99%, wind resistance level: ≤ 75m/s.

9. It can be matched with various indoor and outdoor display screens.

A. The meteorological information display screen is a device designed specifically for real-time display of meteorological data and other business information. It is suitable for displaying various information such as text, graphics, images, animations, etc., and can operate outdoors 24/7. This device is an effective tool and good window for displaying meteorological data, releasing information, and promoting corporate image in public places. Supports multiple communication methods, such as RS232, remote dialing, GPRS, etc., and can achieve remote display function.

B. The red LED display screen adopts high brightness light-emitting components, which can display clearly in strong outdoor light. The structure is designed according to the outdoor three proof standards (rain proof, vibration proof, and magnetic proof) and equipped with stainless steel brackets.

C. Display screen size: 120 * 640MM small screen, 400 * 1000MM medium screen, 1000 * 2000MM large screen.

Main technical indicators

1. Dew point temperature:

The water vapor content in the air remains constant. If the temperature decreases, the temperature at which the water vapor reaches saturation due to cooling is called the dew point temperature. Dew point temperature can also be used to indicate the amount of water vapor in the air. The higher the dew point temperature, the more water vapor there is in the air.

2. Heat index:

The heat index is the true temperature felt by the human body in high temperature and humid environments. When the human body is in a high temperature environment, the body will automatically adjust to achieve a comfortable temperature. One mechanism of heat dissipation in the human body is sweating, which consumes heat energy during the process of sweat evaporation. Therefore, the purpose of sweating is to promote evaporation and then consume our body's heat energy. Make us feel cool.

When the temperature is high and the humidity is low, the sweat excreted by the human body will quickly evaporate; On the contrary, when the temperature is high and the humidity is also high, the evaporation rate of human sweat slows down a lot. When the temperature remains high due to humidity or the human body is unable to evaporate sweat, cramps, heat exhaustion, and even heatstroke may occur.

This index can only be used as a reference, as different people have varying degrees of adaptation to heat.

3. Wind cold index:

When the weather is cold and windy, the heat generated by the human body is quickly carried away by the wind, causing the body to feel that the temperature is lower than the actual temperature. The temperature of this feeling is called the Wind Cold Index. The wind chill index is affected by temperature and wind speed. When the wind chill index is low, prolonged exposure to the outdoors should be avoided to avoid danger caused by excessive loss of body heat.

4. UV index:

The UV index measures the degree to which solar ultraviolet radiation affects human skin on the Earth's surface.