Sunday, April 5, 2009

InfraRed Distance Sensor Device

Optoelectronic Device
The GP2D12 is a distance measuring sensor with
integrated signal processing and analog voltage output.
• Analog output
• Effective Range: 10 to 80 cm
• LED pulse cycle duration: 32 ms
• Typical response time: 39 ms
• Typical start up delay: 44 ms
• Average current consumption: 33 mA
• Detection area diameter @ 80 cm: 6 cm

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Eowave InfraRed Distance Sensor

Eowave IR distance sensors are measuring sensor units,
composed of an integrated combination of PSD (position
sensitive detector) , IRED (infrared emitting diode) and signal
processing circuit. The variety of the reflectivity of the
object, the environmental temperature and the operating
duration are not influenced easily to the distance detection
because of adopting the triangulation method. This device
outputs the voltage corresponding to the detection
distance. So this sensor can also be used as a proximity sensor.
Distance measuring range :
Analog output type Continuous

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