Tuesday, 24 October 2017

light - Luxmeter to measure PWM


I am working on a project and I need to measure the light from a light source as a human would perceive it. I was considering using a luxmeter (https://www.amazon.com/Leaton-Digital-Luxmeter-Illuminance-Display/dp/B018QLIVSC/ref=sr_1_5?ie=UTF8&qid=1486326183&sr=8-5&keywords=lux+meter). Will a luxmeter give me accurate readings? Will it work for a light that is dimmed with PWM (will it return the average value, or will it fluctuate)? Thank you!




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