Micro meteorological instrument, also known as five element micro meteorological instrument, innovatively realizes wind speed, wind direction, temperature, humidity, and atmospheric pressure through a highly integrated structure, which can achieve 24-hour continuous online monitoring of outdoor meteorological parameters

1. Micro meteorological instrument Product Introduction

As a professional manufacturer of micro-meteorological instruments, our company has been committed to the research, development, production, and sales 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.

Compared with traditional micro-meteorological instruments, our company's products overcome the need for high-precision timing devices, avoiding the problems of inaccurate measurement caused by sensor startup delay, demodulation circuit delay, and temperature changes.

The WQX5 type five-element micro-meteorological instrument innovatively integrates wind speed, wind direction, temperature, humidity, and atmospheric pressure into a highly integrated structure, enabling continuous online monitoring of outdoor meteorological parameters for 24 hours. Through a digital communication interface, the five parameters are output to the user at one time.

2. Micro meteorological instrument 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 to detect the wind speed and direction by measuring the relative phase☆

3、Wind speed, wind direction, temperature, humidity, atmospheric pressure five elements in one star☆

4、Advanced sensing technology is adopted to measure in real time, 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、Outdoor application of ASA engineering plastic does not fade for many 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, 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、Power: 0.72W

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

8、The production enterprise has a computer software registration certificate☆

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

IV. Product Size Chart

5. Product structure diagram

1. Control circuit

2、Compass rose

3、Ultrasonic probe

4、Weather station box

5、Temperature, humidity, and atmospheric pressure monitoring location

6、Bottom fixing flange

6. Product wiring definition