The M761WS-611UMBS is an ultrasonic wind direction and speed meter that can measure temperature, humidity, and atmospheric pressure in one unit.
The compact body with an integrated sensor allows for easy installation. Data output is compatible with RS485, SDI-12, and MODBUS. Optional features include Japanese software, analog output, and the ability to input to various data loggers.
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■Specifications Model Number: M761WS-611UMBS 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): 0 to 75m/s Instantaneous, Maximum, Vector Average Accuracy: ±0.3m/s or ±3% (0 to 35m/s), ±5% > 35m/s Resolution: 0.1ms Internal Sampling Frequency: 15Hz Instantaneous Value: 1 second / 10 seconds Unit: m/s, km/s, mph, hts Temperature: Sensor: NTC Measurement Range: -50 to 60°C Accuracy: ±0.2° (-20 to +50°C), otherwise ±0.5°C (> -30°) -30 Resolution: 0.1°C (-20 to +50°C), otherwise 0.2°C Sampling Rate: 1 minute Unit: °C, °F Humidity: Sensor: Capacitive Measurement Range: 0 to 100% RH Accuracy: ±2% RH Resolution: 0.1% RH Sampling Rate: 1 minute Unit: % RH, g/m³, g/kg Atmospheric Pressure: Sensor: MEMS Capacitive Measurement Range: 300 to 1200 hPa Resolution: 0.1 hPa
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■Integrated Weather Sensor (Wind Direction and Speed, Solar Radiation, Temperature and Humidity, Atmospheric Pressure) / Model Number M761WS-621UMBS The Integrated Weather Sensor (Wind Direction and Speed, Solar Radiation, Temperature and Humidity, Atmospheric Pressure) / Model Number M761WS-621UMBS combines an ultrasonic anemometer, a solar radiation sensor (featuring a double glass dome), temperature sensor, humidity sensor, atmospheric pressure sensor, and a tipping bucket rain gauge, making it excellent for comprehensive weather observation in road meteorology, agricultural meteorology, disaster prevention meteorology (natural disasters, tornadoes, storms), marine meteorology, heat islands, and more. Outputs include RS485, SDI-12, and analog (optional). Sensor settings can be configured using the free software configuration tool, NetConfigTool.NET. Additionally, simple measurements and basic recording (CSV data) are possible for operational verification.
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