All-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation.
From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation. One external temperature sensor is connectable.
Parameters measured: Temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed, radiation
Measurement technology: Ultrasonic/Wind, NTC/T, Capacitive/RH, MEMS capacitive/Pressure, Radar/Precipitation
Product highlights: Wind detection with birdproof construction. Compact all-in-one weather sensor, low power, heater, aspirated radiation shield, maintenance-free operation, open communication protocol
Interfaces: RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR and SDI-12
General
Dimensions Ø approx. 150 mm, height approx. 317 mm
Weight Approx. 1.5 kg
Interface RS485, 2 - wire, half - duplex
Power supply 11 …. 32 VDC
Power supply 5 … 11 VDC (electronics with limited precision of measurements)
Power supply 24 VDC +/- 10% (heater)
Power consumption 40 VA (heater)
Operating temperature -50...60°C (with heater)
Operating rel. humidity 0...100% RH
Cable length 10 m
Protection level housing IP66
Standards/Regulations Compliant to IEC 61724-1:2017 Class C
Mast mounting suitable for Mast diameter 60 - 76 mm
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Weather Sensor - Lufft |
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Wind Speed |
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Measurement range |
0 … 60 m/s |
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Accuracy |
± 3% |
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Output resolution |
0.1 m/s |
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Wind Direction |
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Azimuth |
0 … 360° |
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Accuracy |
± 3.0° |
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Output resolution |
0.1° |
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Relative Humidity |
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Measurement range |
0 … 100 %RH |
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Accuracy |
± 2 %RH |
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Output resolution |
0.1 %RH |
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Air Temperature |
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Measurement range |
-50 … +60 °C |
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Accuracy |
± 0.2 °C |
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Output resolution |
0.1 °C |
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Barometric Pressure |
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Measurement range |
300 … 1200 hPa |
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Accuracy |
± 1.5 hPa |
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Output resolution |
0.1 hPa |
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Percipitation |
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Output resolution |
0.02 mm |
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Intensity observation range |
0 … 144 mm/h |
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Accuracy |
± 2% |
