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WS3100-UMB Reference Weather Sensor

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Imagen de: WS3100-UMB Reference Weather Sensor

New class of Smart Weather Sensors with high-quality aluminum housing: WS3100 Climate Reference Sensor for Calibration / Verification of Air Temperature, Relative Humidity, Air Pressure and Solar Radiation

Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature. A resonant pressure transducer is employed for precise pressure measurement. Due to the integrated Kipp & Zonen CMP10 pyranometer, global radiation values are in a secondary standard quality.

Accuracy in detail:

  • Temperature better than +/- 0.1°C
  • Relative Humidity better than +/- 2%
  • Air Pressure better than +/- 0.1 hPa
  • Solar Radiation better than 5% W/m2 (secondary standard)

Measurement output can be accessed by the following protocolls: UMB-Binary, UMB-ASCII, UMB-ASCII 2.0, SDI-12 and NMEA.

  • Temperature, relative humidity, air pressure (redundant pressure as option), global radiation
  • PT100/Temp, Capacitive/RH, MEMS Resonant Pressure transducer, Kipp&Zonen CMP10 / radiation
  • Metal housing with ventilated radiation shield temperature/humidity measurements, Traceable accuracy, Modular architecture, Drift-free sensing technologies, Easy maintenance & calibration possibilities, CMP10 Secondary Standard Kipp & Zonen Pyranometer, WiFi module
  • RS485, 2-wire, half-duplex/WiFi
  • 8391.U01
Dimensions Ø ca. 250 mm, height approx. 470 mm
Weight Approx. 5 kg
Interface RS485, 2 – wire, half – duplex/WiFi
Power consumption 24 VDC/typical 4W
Operating temperature -40…60 °C (optional -60 °C)
Operating rel. humidity 0…100 % RH
Protection level housing IP66
Global radiation
Principle Pyranometer
Unit W/m²
Response time < 5s
Zero offset A < 7W/m²
Zero offset B < 2W/m²
Neigungsfehler bei 1000 W/m² < 0.2%
Temperature sensivity dependence < 1% (-10°C…40°C)
Spectral range (50% points) 285… 2.800nm
Measurement range 4000W/m²
Principle PT100
Measuring range -40 … 60 °C
Unit °C
Accuracy ±0.1 °C
Resolution 0.01 °C
Relative humidity
Principle Capacitive
Measuring range 0 … 100 % RH
Unit % RH
Accuracy ±2 % RH
Resolution 0.1 % RH
Air pressure
Principle MEMS Resonant Pressure transducer
Measuring range 300 … 1100 hPa
Unit hPa
Accuracy ±0.1 hPa
Resolution 0.01 hPa
Imagen de WS3100-UMB Reference Weather Sensor
Imagen de WS3100-UMB Reference Weather Sensor
Imagen de WS3100-UMB Reference Weather Sensor
Imagen de WS3100-UMB Reference Weather Sensor
Imagen de WS3100-UMB Reference Weather Sensor
Imagen de WS3100-UMB Reference Weather Sensor

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