Composite Weather Sensor (Wind Direction and Speed, Rainfall) / M761WS-712UMBS
M761WS-712UMBS is an ultrasonic wind direction and speed meter, tipping bucket rain gauge sensor, temperature sensor, humidity sensor, and barometric pressure sensor.
The tipping bucket rain gauge is integrated and excels in comprehensive meteorological observations for road weather, agricultural weather, disaster prevention weather (natural disasters, tornadoes, storms), marine weather, heat islands, and more. Output options include RS485, SDI-12, and analog (optional).
basic information
■Specifications Model Number: M761WS-712UMBS Wind Direction (Ultrasonic): 0 to 359.9° Instantaneous, Maximum, Vector Average Accuracy: Wind speed at 1.0m/s <3°RSME> 1.0m/s Resolution: 0.1° Internal Sampling Frequency: 15Hz Instantaneous Value: 1 second / 10 seconds Unit: ° Wind Speed (Ultrasonic): Measurement Range: 0 to 75m/s Instantaneous, Maximum, Vector Average Calibration Measurement Range: 0 to 30m/s Accuracy: ±0.3m/s or ±3% (0 to 30m/s) Resolution: 0.1ms Internal Sampling Frequency: 15Hz Instantaneous Value: 1 second / 10 seconds Unit: m/s, km/s, mph, hts Tipping Bucket Rainfall: Measurement Resolution: 0.2mm Accuracy: ±2% Maximum Rainfall Intensity: 144mm/h When using Variable Rainfall Adapter: Measurement Resolution: 0.5mm Accuracy: ±2% Maximum Rainfall Intensity: 360mm/h Temperature: Sensor: NTC Measurement Range: -50 to 60℃ Accuracy: ±0.2° (-20 to +50℃), otherwise ±0.5℃ (> -30°) Resolution: 0.1℃ (-20 to +50℃), otherwise 0.2℃ Sampling Rate: 1 minute Unit: ℃, ℉ Humidity: Sensor: Capacitive
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Applications/Examples of results
The Lufft free software configuration tool, ConfigTool.NET, allows for sensor settings. Additionally, it enables simple measurements and basic recording (CSV data) for operation verification.
