Metal-cased 8-parameter micro weather station

1、Metal-cased 8-parameter micro weather station Product Overview

As a company specializing in the R&D, production, and sales of micro-weather instruments, we are dedicated to promoting and applying micro-weather instruments and meteorological-environmental solutions. Backed by a complete production chain and robust technical and marketing teams, we develop and manufacture a range of meteorological products—including ultrasonic wind sensors, 5-parameter and 6-parameter micro-weather instruments, and compact weather stations. These products are widely used in fields such as meteorological monitoring, urban environmental monitoring, wind power generation, marine shipping, aviation, and bridge/tunnel infrastructure. With a nationwide customer base, our products have delivered significant social and economic benefits.

Compared to traditional micro-weather instruments, our products eliminate the need for high-precision timers and avoid measurement inaccuracies caused by sensor startup delays, demodulation circuit latency, or temperature fluctuations.

The WQX8S model innovatively integrates the measurement of wind speed, wind direction, temperature, humidity, atmospheric pressure, PM2.5, PM10, and noise into a single, highly integrated unit. It enables continuous, 24-hour online monitoring of outdoor meteorological parameters and outputs all eight parameters to the user simultaneously via a digital communication interface.

2、Metal-cased 8-parameter micro weather station Product Features

1. ★ Ultrasonic sensors are concealed within the top cover to prevent interference from accumulated rain or snow and avoid obstruction by natural wind.

2. ★ Operates by emitting continuous variable-frequency ultrasonic signals and measuring relative phase shifts to detect wind speed and direction.

3. ★ Integrated design measuring eight parameters: wind speed, wind direction, temperature, humidity, atmospheric pressure, PM2.5, PM10, and noise.

4. ★ Utilizes advanced sensing technology for real-time measurement; no starting wind speed threshold required.

5. Strong anti-interference capability; features a watchdog circuit and automatic reset function to ensure stable system operation.

6. Highly integrated design with no moving parts; zero mechanical wear.

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

8. Constructed from stainless steel, offering high strength, oxidation resistance, and corrosion resistance.

9. ★ Standard output signal via RS485 communication interface (MODBUS protocol); optional RS232, USB, and Ethernet interfaces available; supports real-time data reading.

10. Optional external wireless transmission module available; minimum transmission interval of 1 minute.

11. Optional built-in heating module available: heating current 1A (DC 12V), heating power consumption 12–15W.

12. Integrated design ensures minimal wear, long service life, and rapid response.

3、Metal-cased 8-parameter micro weather station Technical Specifications

1. ★Wind Speed: Ultrasonic measurement principle; range 0–60 m/s; resolution 0.01 m/s; accuracy ±0.1 m/s + 0.01V

2. ★Wind Direction: Ultrasonic measurement principle; range 0–360°; resolution 1°; accuracy ±2°

3. Air Temperature: Diode junction voltage measurement principle; range -40 to 80°C; resolution 0.01°C; accuracy ±0.3°C (at 25°C)

4. Air Humidity: Capacitive measurement principle; range 0–100% RH; resolution 0.01% RH; accuracy ±3% RH (20%–80%)

5. Atmospheric Pressure: Piezoresistive measurement principle; range 30–110 kPa; resolution 0.01 kPa; accuracy ±0.25%

6. PM2.5: Laser scattering measurement principle; range 0–1000 μg/m³; resolution 1 μg/m³; accuracy ±10% (<500 μg/m³)

7. PM10: Laser scattering measurement principle; range 0–1000 μg/m³; resolution 1 μg/m³; accuracy ±10% (<500 μg/m³)

8. Noise: Sound pressure detection principle; range 30–120 dB; resolution 0.1 dB; accuracy ±1.5 dB

9. Power Consumption: 0.72 W

10. ★Manufacturer holds ISO certifications for Quality Management Systems, Environmental Management Systems, and Occupational Health and Safety Management Systems

11. ★Manufacturer holds a Computer Software Registration Certificate

12. ★Manufacturer is a Grade AAA credit-rated enterprise

4、Metal-cased 8-parameter micro weather station Product Wiring Definitions