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Skip to the content Over time, there have been significant advances in the tools used to measure weather. That includes advanced technology, new designs, and improved materials. Those advances give professional and novice weather enthusiasts alike some fantastic options. One of these is the ultrasonic weather station.
The Comptus A70H-UWS ultrasonic weather station from Comptus stands out provides accurate measurements of up to seven different parameters:
To measure wind speed and direction, the device uses ultrasonic waves. To detect rainfall, it relies on 24G radar. The A70H-UWS has an IP65 rating and can withstand temperatures between -40 degrees Celsius to +80 degrees Celsius. ABS is the main construction material used to make this automatic weather station.
To obtain accurate and reliable weather measurements, contact Comptus about the A70H-UWS ultrasonic weather station. Comptus is one of the industry’s leading producers of top-quality wind and industrial environmental sensors, transmitters, and controls.
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The Comptus ultrasonic weather station uses a 4-head ultrasonic transducer array to accurately measure wind speed and direction. Internal digital sensors record temperature and humidity, while a 24 GHz Doppler radar sensor detects rainfall intensity and accumulation. This seamless combination of ultrasonic and radar technologies ensures consistent performance across changing environmental conditions.
Because it has no moving parts, the sensor is unaffected by mechanical drag, ice buildup, or wear delivering accurate readings even during extreme weather.
Key Measured Parameters:
Comptus brings over 30 years of experience in precision environmental instrumentation. Our ultrasonic weather station stands out for its durability, accuracy, and integration flexibility.
Benefits include:
Ultrasonic weather stations transmit sound pulses between transducers in opposing directions. When air moves, it changes the time it takes for the sound to travel. By analyzing this difference, the system accurately calculates wind speed and direction.
At the same time, integrated sensors capture temperature, humidity, and pressure, while radar measures precipitation intensity. The result is a complete, continuous stream of environmental data without the maintenance burden of mechanical sensors.
The Comptus Ultrasonic Weather Station is ideal for a variety of professional and industrial applications:
Installing the ultrasonic weather station is simple. Mount it on a standard pole or mast at least 3 meters above ground level for optimal airflow. The sensor connects easily via RS-485, Modbus, or SDI-12 interfaces, making it compatible with most data loggers, PLCs, and control systems.
Each unit is factory-calibrated and ready to deploy with minimal setup, perfect for plug-and-play integration in environmental monitoring networks or industrial automation systems.
They’re maintenance-free, highly accurate, and durable, with no moving parts to wear out or freeze, ideal for harsh or remote environments.
They typically measure wind speed within ±0.3 m/s and direction within ±2°, providing more consistent results than traditional mechanical systems.
Yes. Most units are IP65-rated and operate reliably in temperatures from –40 °C to +80 °C.
Minimal maintenance is required, just occasional cleaning and periodic calibration for best accuracy.
Depending on the model, they measure wind speed, wind direction, temperature, humidity, barometric pressure, rainfall, and sometimes solar radiation.
They’re used in meteorology, agriculture, smart cities, renewable energy sites, and research for reliable, real-time environmental monitoring.
Mount it on a pole or mast with unobstructed airflow and connect via RS-485, Modbus, or SDI-12 to your data system.
Comptus is a leading producer of quality wind and industrial environmental sensors, transmitters and controls.
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