Environment Monitoring Sensors Manufacturer

Ultrasonic Weather Station

The ultrasonic weather station is a compact and integrated weather station. It is composed of two parts, an ultrasonic anemometer on the upper and an all-in-one weather sensor on the lower. Built-in electronic compass, the installation process will not affect the position. The all-in-one sensor is to put four sensor modules in a solar radiation shield to measure temperature, humidity, noise, atmospheric pressure, and PM2.5 PM10.

  • Model: RS-FSXCS-N01-1
  • MOQ: 1 PCS
  • Delivery date: within 24 hours
  • Price: $298.4

Multi-element ultrasonic weather station. High-precision sensor. Ultra-low price. Ultra-high quality.
Provide 2 years warranty, and free lifetime technical support. Ease to use.
Top brand. Renke has 15 years of professional experience.

Ultrasonic weather stations are mainly used in cities, grasslands, seasides, airports, railways, highways, navigation ships, bridges and tunnels, high mountain water sources, aquaculture, wind power, and other fields.

Why choose our ultrasonic weather station?

Best design

The RS-FSXCS-N01-1 ultrasonic weather station adopts the integrated design of multiple acquisition devices, which is easy to install. The overall appearance design is small in size, light in weight, without any moving parts, and easy to carry.

Best protection

The RS-FSXCS-N01-1 ultrasonic weather station is made of high-quality anti-ultraviolet materials, the appearance design has good linearity, good waterproof performance meets the IP68 protection level, and has a long service life.

Best friendly

The shell of the ultrasonic weather station uses an environmentally friendly ABS polymer plastic shell, which is easy to decompose and reuse.

High stability

The transmission signal of the ultrasonic weather station uses a dedicated 485 circuit, which has a wide measurement range and stable communication.

Best economical

The overall price of the ultrasonic weather station is less than US$500, and it can work around the clock without being affected by heavy rain, snow, and frost. Good quality and low price.

High precision

Ultrasonic weather station uses high-sensitivity probes, stable signals, internal use of sensor modules imported from Switzerland, accurate measurement, and high precision. The ultrasonic anemometer sensor part has a built-in electronic compass to avoid measurement errors caused by the installation process.

In addition to this ultrasonic weather station, we also have an economical small ultrasonic weather station, which can measure rainfall, wind speed, wind direction, atmospheric pressure, PM2.5, PM10, noise and other factors. The price is cheap at only $292.1. If you have a limited budget, you can choose our small ultrasonic weather station

Ultrasonic weather station parameters

ElementMeasuring RangeAccuracyResponse timeLong-term stability
Wind speed0~60m/s±(0.2m/s±0.02*v)1S
Wind direction0~359°±3°1S
Atmospheric pressure0-120Kpa±0.15Kpa@25℃ 101Kpa≤1s-0.1Kpa/y
PM10 PM2.50-1000ug/m3±3%FS(@100μg/m3,25℃,50%RH)≤90S≤1%/y
CO20-5000ppm±(50ppm+ 3%F·S) (25℃)≤90S≤1%/y
Power supply10-30VDC
Protection levelIP66
Output signalRS485(Standard Mod bus communication protocol)

Other weather stations and sensors


The interior adopts a high-precision three-axis compass, and the accuracy can be about ±3°.

The ultrasonic pen weather station itself has no storage function. If you want to store data, you can use our data collector to upload the measured data to our free cloud platform for data storage and export.

Possibly, the water spray has little effect but there will be a brief data jump. The influence of water mist on the wind reading is relatively large, especially the mist that is about to condense, and the measurement data will be biased.

If you choose an ultrasonic weather station with a built-in electronic compass, there is no orientation requirement for installation. If you choose a device without a built-in electronic compass, you need to align the “N” mark on the device with due north when installing it.

Our ultrasonic weather station can measure temperature, humidity, barometric pressure, light, noise, wind speed, wind direction, PM2.5/PM10, and CO2. Note: If you choose PM, you cannot choose CO2, and if you choose CO2, you cannot choose PM, because the two cannot be selected at the same time.

In order to protect our patented technical parameters, please contact us for instructions.

Ultrasonic anemometers work on the principle that the travel time of sound waves through the air is affected by the wind speed component parallel with the direction of travel. The basic element of an ultrasonic anemometer consists of an ultrasonic sound emitter and receiver at opposite ends of a sampling volume.

This ultrasonic weather station uses RS485 signal output, and the maximum power consumption is 1.2W.

When the weather station works in an environment below minus 20 degrees Celsius, the wind speed and direction begin to have measurement errors.

  • The computer has multiple COM ports, and the selected port is incorrect.
  • The device address is wrong, or there are devices with duplicate addresses (the factory default is all 1).
  • Baud rate, check mode, data bit, stop bit error.
  • The host polling interval and waiting time for response are too short, and both need to be set above 200ms.
  • The 485 bus is disconnected, or the A and B lines are reversed.
  • If the number of devices is too large or the wiring is too long, the power supply should be provided nearby, add a 485 booster, and at the same time increase a 120Ω terminal resistance.
  • The USB to 485 drivers is not installed or damaged.
  • Equipment damage.

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