Ultrasonic micro meteorological instrument, also known as micro meteorological station, is an integrated sensor that can monitor six meteorological elements in real time, including wind speed, wind direction, temperature, humidity, atmospheric pressure, and optical rainfall. It can be widely used in meteorological monitoring, urban environmental monitoring, wind power generation, navigation ships, airports, bridges, tunnels, and other fields

1. Ultrasonic micro meteorological instrument Product Introduction

As a professional manufacturer specializing in the research, development, production, and sales of micro-meteorological instruments, our company has always been committed to the promotion and application of micro-meteorological instruments and meteorological environmental solutions. With a complete production chain, a strong technical team, and a comprehensive marketing team, we have developed and produced meteorological products such as ultrasonic anemometers, five-element micro-meteorological instruments, six-element micro-meteorological instruments, and small automatic meteorological stations, which have been widely used in meteorological monitoring, urban environmental monitoring, wind power generation, navigation ships, civil aviation airports, bridges, and tunnels. Our customers are spread all over the country, and we have achieved good social and economic benefits.

The principle of the WQX6 type six-element micro-meteorological instrument is to emit continuous variable frequency ultrasonic signals, and detect wind speed and wind direction by measuring the relative phase. Compared with traditional ultrasonic anemometers, our company's products overcome the need for high-precision timers, avoid the problems of inaccurate measurement caused by sensor start-up delay, demodulation circuit delay, and temperature changes.

The WQX6 type six-element micro-meteorological instrument innovatively integrates the meteorological standard six parameters (ambient temperature, relative humidity, wind speed, wind direction, atmospheric pressure, and optical rain gauge) into a highly integrated structure, enabling continuous online monitoring of outdoor meteorological parameters for 24 hours. The six parameters are output to the user at one time through a digital communication interface.

2. Product features

1. Top cover hidden ultrasonic probe, avoiding the interference of rain and snow accumulation, avoiding the natural wind to block ☆

2. The principle is to emit a continuous variable frequency ultrasonic signal, and detect the wind speed and direction by measuring the relative phase.

3. Wind speed, wind direction, temperature, humidity, atmospheric pressure, optical rain gauge six elements integrated ☆

4. Advanced sensing technology is adopted for real-time measurement, without a starting wind speed.

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

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

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

8. Adopt ASA engineering plastic for outdoor application, which does not fade for years.

9. Product design output signal standard configuration is RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, support real-time data reading ☆

10. Optional wireless transmission module can be equipped, with the minimum transmission interval of 1 minute.

11. The probe is designed with a buckle, solving the problem of looseness and inaccuracy during transportation and installation.☆

Three, Technical Parameters

1. Wind speed: Measurement principle ultrasonic, 0～60m/s (±0.1m/s) resolution 0.01m/s;

2、Wind direction: Measurement principle ultrasonic, 0～360° (±2°); Resolution: 1°;

3. Air temperature: Measurement principle: Diode junction voltage method, -40-80℃ (±0.3℃), resolution 0.01℃;

4、Air humidity: Measurement principle capacitive, 0-100% RH (±3% RH), resolution: 0.01% RH;

5、Atmospheric pressure: Measurement principle piezoresistive, 300-1100hpa (±0.25%), resolution 0.1hpa;

6、Optical rain gauge: 0-4mm/min (≤±4%);

7、Power: 0.84W

8、Production enterprises have ISO quality management system, environmental management system and occupational health management system certification ☆

9、The manufacturer has a computer software registration certificate☆

10、The production enterprise is a 3A credit enterprise ☆

IV. Product Size Chart

5. Product structure diagram

1.Optical rain gauge sensor
2.Control circuit
3.Compass arrow
4.Ultrasonic wind speed, wind direction
5.Bank box
6.Temperature, humidity, atmospheric pressure monitoring position
7.Foot fixing flange
Six, product wiring definition