Vehicle mounted ultrasonic weather station

　　Vehicle mounted ultrasonic weather stationInstalled on the vehicle, it can be moved to different areas with the vehicle to carry out meteorological monitoring work. It uses ultrasonic technology to measure meteorological elements, and its core principle is to use the characteristics of ultrasonic propagation in the air to calculate meteorological information such as wind speed and direction by measuring parameters such as the time difference and frequency changes of ultrasonic transmission and reception. This measurement method does not require mechanical rotating parts, reducing measurement errors caused by mechanical wear and improving the reliability and service life of the equipment.

1、 Product Introduction

CZ5Vehicle mounted ultrasonic weather stationIt is a high-precision automatic meteorological observation device that is highly integrated, low-power, can be quickly installed, and is easy to move for monitoring.

Widely used in fields such as meteorology, agriculture and forestry, environmental protection, oceanography, airports, ports, scientific research, and campus education.

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

Standard 485 to USB cable, can be connected to a laptop or pad to directly read data. Customers can randomly select one pad according to their own situation.

2、 Product Features

1. Hidden ultrasonic probe on the top cover to avoid interference from accumulated rain and snow, and to prevent natural wind obstruction

2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed by measuring relative phase

3. The bottom of the equipment is equipped with high-strength magnets (wrapped in rubber), which can be non destructively attached to the roof of the car

4. Shock absorption carrying case, convenient to carry

5. Built in electronic compass, automatically finds north

6. Dual mode positioning of Beidou and GPS, with high accuracy of 0.1 meters

3、 Technical parameters

1. Wind speed: Ultrasonic principle, 0-60m/s (± 0.1m/s), can measure real wind speed

2. Wind direction: Ultrasonic principle, 0-360 ° (± 2 °)

3. Air temperature: Measurement principle - diode junction voltage method, -40-60 ℃ (± 0.3 ℃)

4. Air humidity: Measurement principle capacitive, 0-100% RH (± 3% RH)

5. Atmospheric pressure: Measurement principle pressure resistance type, 300-1100hPa (± 0.25%)

6. Data storage: no less than 500000 records;

7. Power consumption: 1.75W

8. Lithium battery: capacity 12000mAh, battery life ≥ 50H

9. Total weight: ≤ 5kg;

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

4、 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. Support 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 parameters such as protocols, names, icons, etc

6. Support data post-processing function

7. Support external running of JavaScript scripts