Light Sensor *

Light Sensor *
The Light sensor 0142i measures light
intensities in the range between 0 and
200 lux. It consists of a photo transistor,
which receives light through a glass fiber.
Because of its range the sensor is suitable for
measurements in normal indoor situations.
The sensor can also be used as a light gate.
Range: 0 .. 200 lx
Resolution (12-bit): 0.05 lx
Can be used to:
? verify inverse square law,
? monitor changes in light caused
by a chemical reaction,
? investigate light reflection and absorption,
? investigate light interference patterns.