Code: EDUCLOG3120
Light Level or Illuminance is the total luminous flux incident on a surface per unit area. The area - the work plane - is where the most important tasks in ...
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This 5 range sensor cleverly measures light levels from 0 through to 100,000 Lux.
Four of the ranges are for general purpose use as they have filtering incorporated to eliminate the unwanted effects of modulation from room lighting (50Hz).
The fast response range has no filtering and will clearly show the modulation on an incandescent or fluorescent light. Point the sensor at a computer monitor to observe its refresh time.
Applications include:
Centripetal force in a pendulum
Inverse Square Law
Environmental monitoring
Colorimeter experiments
Yeast growth
Absorption of light
AC modulation
