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WeSense™ measurement system

 


From now on, your smartphone is also a power quality device!
Visit the WeSense™ website!

Application:

Poor power quality at the very edge of the distribution grid is a major source of equipment disturbances and even damages electrical devices. Despite this, millions of kilometers of low voltage networks are only sparsely monitored - even today. WeSense™ closes the power quality monitoring gap - by enabling highly accurate yet simple measurements directly at the power outlet.

Using the intelligent WeSense™ USB charger and our app you can convert a regular Android smartphone or tablet into a very price-effective measurement device for basic power quality parameters.

While your mobile device is charging with up to 1,5A*, the grid voltage is analyzed in high resolution based on a 10kHz sample rate. Online visualization and analysis of important parameters is handled by the WeSense™-App.

No matter if you use it in an industrial, office or home environment, stand-alone or in conjunction with our class A PQ-Box devices: WeSense™ provides you with a clear picture of the power quality situation all around you.


*applies to devices compatible with USB battery charging standard 1.2. Please note: No charging function on Samsung Galaxy Tab series.

Key Features:
  • Live View
    - voltage
    - grid frequency
    - harmonics
     
  • PQ Monitoring
    - designed with the low voltage grid in mind, EN 50160 threshold comparison
    - dip, swell, interrupt detection
    - harmonics assessment
    - PQ Event List
     
  • Long Term data
    - measurement data is saved on the device
    - high accuracy - no compromises
    - 10 kHz sample rate
     
  • (optional) cloud connectivity in preparation
     

 

Publications:

     Report about WeSense™ from Thuringia VDE Infoservice, 03/2015 (pdf, english)

     Article about WeSense™ from Energy Spectrum, 03/2016 (pdf, german)

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  • A. Eberle GmbH & Co. KG
           Frankenstr. 160, D-90461 Nuremberg
  • +49 (0)911 62 81 08 - 0
  • info@a-eberle.de