Summary
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Application
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PM5000 multifunctional photometer can be used to measure illuminance, luminous flux, luminance, etc.
1. Illuminance measurement:
Primary V (λ) with cosine response photometer head applies to illuminance measurement, laboratory monitor, etc.
2. Luminous flux measurement:
Multifunctional photometers connect different integrating spheres can measure luminous flux of lighting products like LED, SMD and halogen-lamp, can also test luminous decay of lamps, how the luminous flux changes over time.
3. Luminance measurement:
PM5000 with customized luminance cylinder can apply to measuring the luminance value of lamps, backlights, display screens, etc.