1、 Product Introduction

YT-YQ9 Ultrasonic Meteorological Station is a highly integrated, low-power, quick to install, and convenient high-precision automatic meteorological observation equipment for field monitoring.

This device is debugging free and can be quickly deployed. It is widely used in fields such as meteorology, agriculture, forestry, environmental protection, oceanography, airports, ports, scientific research, and campus education.

Compared with traditional ultrasonic weather stations, our products overcome the need for high-precision timers and avoid measurement inaccuracies caused by sensor startup delays, demodulation circuit delays, and temperature changes.

This device innovatively adopts a nine element integrated sensor, which can real-time observe meteorological elements such as wind speed, wind direction, temperature, humidity, air pressure, optical rainfall, total radiation, PM2.5, PM10, etc. It can achieve 24-hour continuous online monitoring of outdoor meteorological parameters, and output the nine parameters to the user at once through a digital communication interface.

2、 Product Features

1. Hidden ultrasonic probe on the top cover to avoid interference from rain and snow accumulation, and to avoid natural wind obstruction (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 relative phase (invention patent, patent number ZL 2021 1 0237536.5) ☆

3. Nine element integrated sensor for wind speed, wind direction, temperature, humidity, air pressure, optical rainfall, total radiation, PM2.5, and PM10 (utility model patent, patent number ZL 2020 2 3215649.5) ☆

4. Standard configuration of GPRS; Optional RJ45, Ethernet, 4-20mA, Lora transparent transmission, 4G transparent transmission, Bluetooth, 485 to USB and other transmission methods

5. Two meter carbon steel bracket, the top does not require a flange and can be directly fitted with sensors (utility model patent, patent number ZL 2020 2 3211795.0)

6. The sensor housing is made of imported ASA material, which effectively resists salt spray and other environments, with a protection level of IP65 or above

3、 Technical parameters

1. Wind speed: Measurement principle ultrasonic, 0-60m/s (± 0.1m/s) resolution 0.01m/s; (Invention patent, patent number ZL 2021 1 0237536.5)

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

3. Air temperature: Measurement principle: diode junction voltage method, -40-60 ℃ (± 0.3 ℃), resolution 0.01 ℃; (Calibration Certificate of Beijing Meteorological Bureau)

4. Air humidity: Measurement principle capacitive, 0-100% RH (± 3% RH), resolution: 0.01% RH; (Calibration Certificate of Beijing Meteorological Bureau)

5. Atmospheric pressure: Measurement principle pressure resistance type, 300-1100Hpa (± 0.25%), resolution 0.1hpa; (Calibration Certificate of Beijing Meteorological Bureau)

6. PM2.5: Measurement principle: light scattering, 0-1000ug/m ³ (± 10%), resolution: 1ug/m ³;

7. PM10: Measurement principle of light scattering, 0-1000ug/m3 (± 10%), resolution of 1ug/m ³;

8. Total radiation: Measurement principle of photoelectric effect, 0-1800W/㎡ (＜ ± 3%), resolution of 1W/㎡;

9. Optical rainfall measurement principle: photoelectric type, 0-4mm/min (≤± 4%), resolution 0.01mm;

10. Collector power interface: GX-12-3P plug, input voltage 5V, with RS232 output JSON data format, collector power supply: DC5V ± 0.5V peak current 1A,

11. Sensor Modbus, 485 interface: GX-12-4P plug, output power supply voltage 12V/1A, device configuration interface: GX-12-4P plug, input voltage 5V

12. Powered by solar energy and equipped with lead-acid batteries, optional 30W 20AH/50W 40AH/100W 100AH. Charging controller: 150W, MPPT automatic power point tracking, efficiency increased by 20%

13. Data upload interval: adjustable from 1 minute to 1000 minutes

14. Android 7-inch touchscreen, screen size: 1024 * 600 RGB LCD

15. The whole machine has obtained the calibration certificate from the National Meteorological Measurement Station

16. The whole machine has obtained a utility model patent with patent number ZL 2020 2 3208599.8

17. Production enterprises have ISO quality management system, environmental management system, and occupational health management system certifications

18. The production enterprise has a computer software registration certificate

19. The production enterprise is a 3A level credit enterprise

6、 Introduction to upper computer software

1. PC standalone version data receiving, storage, viewing, and analysis software

2. Support serial data reception, processing, and display

3. Supports communication methods such as JSON strings and Modbus 485

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

5. Support self-service addition, deletion, and modification of monitoring parameter protocols, names, icons, etc

6. Support data post-processing function

7. Support external running of JavaScript scripts

7、 Introduction to Android APP

1. Android standalone version data receiving, storage, viewing, and analysis software

2. Supports Bluetooth data reception

3. After the phone goes into sleep mode, the software backend receives and processes it

4. JSON data automatically adds devices, Modbus devices support scanning to add devices

5. Support viewing, analyzing, and exporting historical data tables, as well as displaying curves and viewing odd numbered sites

6. Support data post-processing function

7. Support external running of JavaScript scripts

8、 Introduction to Cloud Platform

1. CS architecture software platform, supporting direct observation through mobile and PC browsers without the need for additional software installation

2. Support multi account and multi device login

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

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

5. Support SMS alarm and threshold setting

6. Support map display and viewing device information.

7. Support data curve analysis

8. Support data export in tabular 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