Portable marine meteorological instrument

1. Product introduction of Portable marine meteorological instrument

Portable marine meteorological instrument is a five-element weather station integrating temperature, humidity and pressure, which provides reliable meteorological information support for Marine navigation.The Portable Marine Meteorological Instrument is a highly integrated, low-power, quick-to-install, high-precision automatic meteorological observation equipment that is easy to use for field monitoring.

The device supports wired, Bluetooth, GPRS and other transmission methods. It requires no debugging and can be quickly deployed. It is suitable for the acquisition of meteorological data such as short-term emergency meteorological observations and mobile meteorological monitoring. Widely used in meteorology, agriculture and forestry, environmental protection, oceans, airports, ports, scientific expeditions, campus education and other fields.

The device uses a five-element integrated sensor that can conduct real-time observations of meteorological elements such as wind speed, wind direction, air temperature, humidity, and atmospheric pressure. The sensor housing is made of imported ABS material, which is more effective against salt spray and other environments, and the protection level reaches IP65 or above.

2. Product features of Portable marine meteorological instrument

1. The ultrasonic probe is hidden in the top cover to avoid interference from rain and snow accumulation and avoid obstruction by natural wind (utility model patent, patent number ZL 2020 2 3215713.X) ☆

2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring the relative phase (invention patent, patent number ZL 2021 1 0237536.5) ☆

3. Five-element integrated sensor of wind speed, wind direction, air temperature, humidity, and atmospheric pressure (utility model patent, patent number ZL 2020 2 3215649.5)☆

4. Standard three transmission methods: GPRS, Bluetooth, and 485 to USB

5. Aluminum alloy bracket, retractable

6. Shock-absorbing and protective trolley case, easy to carry

3. Technical parameters of Portable marine meteorological instrument

1. Wind speed: Measurement principle ultrasonic, 0~60m/s (±0.1m/s); (Invention patent, patent number ZL 2021 1 0237536.5)

2. Wind direction: Measurement principle ultrasonic, 0~360° (±2°); (Invention patent, patent number ZL 2021 1 0237536.5)

3. Air temperature: Measurement principle: diode junction voltage method, -40-60℃ (±0.3℃); (Calibration certificate of Beijing Meteorological Bureau)

4. Air humidity: measurement principle capacitive, 0-100%RH (±3%RH); (Calibration certificate of Beijing Meteorological Bureau)

5. Atmospheric pressure: measurement principle piezoresistive, 300-1100hpa (±0.25%); (Calibration certificate of Beijing Meteorological Bureau)

6. Data storage: no less than 500,000 items;

7. Power consumption: 1.75W

8. Lithium battery: removable lithium battery pack, capacity 12000maH, but battery life ≥50h, with power display function

9. Total weight: ≤5kg;

10. Installation time: 1 person, no more than 2 minutes to complete the installation;

11. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification.

12. The production enterprise has a computer software registration certificate

13. The production enterprise is a 3A credit enterprise

4. Outer box dimensions of Portable marine meteorological instrument

5. Portable marine meteorological instrument product structure chart

6. Dimensional drawing of Portable marine meteorological instrument

7. Introduction to the PC software of Portable marine meteorological instrument

1. PC stand-alone version of data receiving, storage, viewing and analysis software

2. Support serial port data reception, processing and display

3. Support json string, modbus485 and other communication methods

4. The storage time can be set by oneself, and the collection time can be set by oneself in the modbus485 collection mode.

5. Support self-service adding, deleting, and modifying protocols, names, icons, etc. of monitoring parameters.

6. Support data post-processing function

7. Support external running of javascript scripts

8. Introduction to Portable marine meteorological instrument Android APP

1. Android stand-alone version of data receiving, storage, viewing and analysis software

2. Support Bluetooth data reception

3. After the mobile phone is asleep, the software receives and processes it in the background

4. JSON data automatically adds devices, and modbus devices support scanning QR codes to add devices.

5. Supports historical data viewing, analysis, and table export, and supports curve display and single data point viewing.

6. Support data post-processing function

7. Support external running of javascript scripts

9. Introduction to Portable marine meteorological instrument cloud platform

1. CS architecture software platform supports direct observation on mobile phones and PC browsers without the need to install additional software.

2. Support multiple accounts and multiple devices to log in

3. Support real-time data display and historical data display dashboard

4. Cloud servers and cloud data storage are stable and reliable, easy to expand, and load balanced.

5. Support SMS alarm and threshold setting

6. Support map display and view device information.

7. Support data curve analysis

8. Support data export table format

9. Support data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.

10. Support data post-processing function

11. Support external running of javascript scripts