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4hv.org :: Forums :: Electromagnetic Radiation

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UV power level measurement

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LAN_403

Conundrum

Sun Nov 29 2009, 05:54PM

Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062

Hi all.
Interestingly, I just found at Mondomundi a small device labelled "UV Index Tester"

In theory it could be used as a way to measure the power level of an unknown UV or NUV source as it contains a calibration table.

Could also be read using nothing more than a cheap webcam sensor or even a reflectance sensor would do.

Attach to existing PCB developer and command it to scan to location, apply laser power for n seconds and read the result, then ramp up laser power and repeat.

any use? the manufacturers are Powertraveller.

regards, -A

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