1. Lighting Passport PRO
      2. model no. : SGAL app


      3. Desc. :

      4. ASENSETEK



      5. Application :

      6. To measure LED lighting data, mainly PPFD, for indoor horticulture such as green house organic farming.  It provides spectrum curves comparison for users' lighting with 9 reference spectrums.  This information helps users to select various LED lighting for different plants.



      7. Feature :

      8. Besides PPFD which is common in various light meters, it outputs YPFD & efficiency which show how users' lighting fitting to any selected reference spectrums.  Data are grouped into 5 parts : ultra violet, blue, green, red, far red.  Users' own reference spectrum can be created by a generator program to import to this app.



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    System requirements:

    iPhone / iPad with ios (>=7) & smart phones with android (>=4.4.2), connected by bluetooth to any version of lighting passport
    Data display:

    Illuminance : lux; color : xy, u'v',

    correlated color temperature : K; CRI : Ra;

    peak wavelength : nm, dominant wavelength : nm (380 ~ 780 nm);

    CIE 1931, 1976 chromaticity graphs;

    PPFD, YPFD (400 ~ 700 nm); YPFD, efficiency (380 ~ 780 nm);

    PPFD FR, YPFD FR, peak wavelength, efficiency (701 ~ 780 nm);

    PPFD R, YPFD R, peak wavelength, efficiency (600 ~ 700 nm);

    PPFD G, YPFD G, peak wavelength, efficiency (500 ~ 599 nm);

    PPFD B, YPFD B, peak wavelength, efficiency (400 ~ 499 nm);

    PPFD UV, YPFD UV. peak wavelength, efficiency (380 ~ 399 nm);

    original spectrum; PPFD spectrum; weighted spectrum;

    R/B ratio; R/FR ratio; DLI
    Remarks: customers using Essence Pro are required to pay US$199.99 via App Store or Play Store to download SGAL app