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delbeek

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Dana: What are the values on the X-axis and what are they reporting on your graphs? Depth? Lamp height?

Aloha!
Charles
 

kevin gu3

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Yes, please, did I miss it? What does the X-axis represent on all those graphs? Time? Distance from sensor to bulb?
 

RiddleLabs

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Aloha all,

Sorry for the tardy reply. The x-axis on the graphs would represent distance from the lamp. I did not record that data since this article wasn't meant to compare lamp PPFD at any given distance. Instead I wanted to compare sensor response to PPFD. I've taken a bit of heat for not providing that information and realized after the fact that I should have recorded - and reported - it.

Maybe Richard Harker will supply that data in his follow-up article.

Dana
 

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