Sensing and Datalogging for Science Education

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Last updated 31st July 2008                    Sensors           Logbooks           PriceLists          Investigations         2008 Catalogue

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Pr.Dif(15KPa).Accessory Pack

Pressure (Differential ±15 KPa) Sensor

or Manometer

Also see the Pressure (Differential) 0 to 1 KPa HERE 

and the Pressure (Absolute) 0 to 200 KPa Sensor HERE

This sensor measures small deviations in pressure from atmospheric. It reads zero when both tubes are connected to the air. If the pressure on one side of the sensor is changed this sensor will measure both increases and decreases in pressure.  An accessory pack is available to adapt this sensor as a stethograph or as a potometer.

  1. Logger compatibility :ScienceScope Type 2 (Click for details)

  2. range ±15 kPa
  3. resolution 0.02 kPa
  4. maximum recording frequency with Datadisc is 10 milliseconds

Sensor Resourses

Teachers notes Using Stethograph.pdf

Derived Sensors

inverse pressure

Stethograph

 
Curriculum Online
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