HR Barometer


High resolution (1/100 mbar) High accuracy (1/10 mbar)

The nke HR 100 barometer measures instant atmospheric pressure and pressure trend for the last 10 hours. It can be connected to your nke instrument system bus and/or to any system featuring a NMEA0183 input and able to process MMB, MTA and XDR sentences. Accurate and compact, this sensor gives crucial information for weather forecasting. It includes an engine run time log as additional function. When it is connected to a Topline bus and a NMEA system simultaneously, the parameters are driven by the Topline setup (offset and damping).


  • Power supply: 10 to 16Vdc
  • Consumption: 25mA
  • Waterproof protection: IP54
  • Weight: 270 gr (5 m cable)
  • Operating temperature: -10°C to +50°C
  • Storage temperature: -20°C to +60°C
  • Ref : 90-60-358

fonctionnalite_picto_03 FUNCTIONS

Atmospheric pressure is contained in XDR and MMB sentences and air temperature in XDR and MTA. NMEA sample:

  • $IIXDR,P,1.02481,B,Barometer*0D
  • $IIXDR,C,19.52,C,TempAir*3D
  • $IIMTA,19.52,C*1E

Atmospheric pressure :

  • Measure range: 800 to 1100 mbar
  • Resolution: 0,01 mbar
  • Relative accuracy: +/-0,5 mbar @25°C from 800 to 1100 mbar
  • Accuracy: +/-1,5 mbar @25°C from 800 to 1100 mbar


  • Measure range: -10°C to +50°C
  • Resolution : 0,01 °C
  • Accuracy: +/-0,8 °C to 20°C

manuel_picto_gris_03 USER GUIDE

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Find all the manuals in the User guides section

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