Cobra4 Sensor-Unit Weather: Humidity, Air pressure,Temperature, Light intensity, Altitude

 Product No: 12670-00

Function and Applications
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 oder the Cobra4 Junior-Link using a secure and reliable plug-in/ lockable connection.

Benefits

  • At the same time, the following measuring parameters may be recorded: airpressure, relative humidity, airtemperature, brightness, height
  • Ideal for use in outdoor experiments, on classtrips or for project or school hikingdays.

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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Product No: 12670-00

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Info

Cobra4 is a computer interface for school instruction consisting of software, interface modules and sensors. It makes it possible to conduct scientific experiments safely and easily. Grouped by topic, our interface packages open up new educational opportunities for your scientific instruction.