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    WS601-UMB Compact Weather Station with Tipping Bucket

    Item No: 8376-U01

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    Product Description

    WS601-UMB Compact Weather Station with Tipping Bucket
    Temperature/ relative humidity/ air pressure/ wind/ precipitation/ electronic compass From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Comes with 10m cable. Integrated design with ventilated radiation protection for measuring:

    • Air temperature 
    • Relative humidity 
    • Precipitation 
    • Air pressure 
    • Wind direction 
    • Wind speed 
    Precipitation is measured by a tipping spoon and tipping bucket processes. The flexible tipping bucket allows a 0.2mm or a 0.5mm resolution of the rainfall. Optionally, the Lufft WS601-UMB can be equipped with a leaf wetness sensor in addition. Ultrasonic sensor technology is used to take wind measurements. All-in-one, aspirated Temperature/humidity measurement. Maintenance-free operation.

    Open communication protocol: ASCII. UMB. SDI12. MODBUS. Analog outputs in combination with 8160.UDAC.

    Specifications and additional product information
    Lufft WS601-UMB 8376-U01
    Dimensions Ø approx. 164 mm, height approx. 445 mm
    Weight approx. 1.7kg
    Principle NTC
    Measuring range -50...60°C
    Accuracy ±0.2°C (-20°C...+50°C), otherwise ±0.5°C (>-30°C)
    Relative humidity
    Principle capacitive
    Measuring range 0…100% RH
    Accuracy ±2% RH
    Resolution 0.01mm
    Air Pressure
    Principle MEMS capacitive
    Measuring range 300...1200 hPa
    Accuracy ±0.5hPa
    Wind direction
    Principle Ultrasonic- 2.4 GHz
    Measuring range 0...359.9°
    Accuracy ±3° RMSE >1.0m/s
    Wind speed
    Principle Ultrasonic- 2.4 GHz
    Measuring range 0...30m/s
    Accuracy ±0.3m/s or 3% (0...35m/s) RMS of reading,
    whichever is greater ±5 % (> 35 m/s) RMS
    General Information
    Heating 20 VA at 24 VDC
    Protection type housing IP66
    Interface RS485, 2-wire, half-duplex
    Operating power consumption 24 VDC +/- 10% < 4VA (without heating)
    Operating humidity range 0...100%
    Operating temperature range -50...60°C
    Surge protection 8379-USP
    Power supply 24V/4A 8366-USV1
    UMB interface converter ISOCON 8160-UISO
    Digital-analog-converter 8160-UDAC
    Leaf wetness sensor WLW100 8342-LEAF
    Temperature Sensor WT1 8160-WT1
    Surface Temperature Sensor WST1 8160-WST1
    20m Cable 8370-UKAB20 (Other lengths available)
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