Product details

Cobra4 Sensor-Unit Weather

Cobra4 Sensor-Unit Weather

Item no.: 12670-00

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€297.90 excl. VAT
€354.50 incl. VAT
excl. Shipping Cost
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Function and Applications
Use this multi-purpose Sensor-Unit to measure air pressure, relative humidity, air temperature, brightness, and height. The compact Cobra4 Weather multisensor makes for fitting out your own weatherstation with little means.

Benefits

  • Measure 5 parameters simultanousy: air pressure, relative humidity, air temperature, brightness, and height.
  • Investigate the relations between air pressure, humidity and temperature, and also brightness
  • Ideal for use in outdoor experiments, on class trips or for project or school hiking days.
  • Depending on application type, the Cobra4 Sensor-Unit Weather can be connected to the Cobra4 Wireless-Link, the Cobra4 Mobile-Link, the Cobra4 USB-Link or the Cobra4 Junior-Link using a secure and reliable plug-in/ lockable connection.

Equipment and technical data

Relative Humidity:

  • measurement range 0 ... 100 %
  • resolution: 0.1%
  • accuracy ± 5 %

Air Pressure:

  • measurement range 10 ... 1100 hPa
  • resolution: 0.1 hPa
  • accuracy ± 5 %

Air Temperature:

  • measurement range -40 ... +125 °C
  • resolution: 0.1 K
  • accuracy ± 0.5 °C

Brightness:

  • measurement range 0 ... 100,000 lx
  • resolution: 1 lx
  • accuracy ± 5 %

Altitude:

  • Calculation using air pressure
  • resolution: 1 m

General:

  • Data transfer rate for each sensor: 1 Hz
  • Dimensions (L x W x H): 64 x 70 x 31 mm
  • Weight: 60 g

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