SR-2901

Industrial Light Sensor
SR-2903-LF


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The SR-2903 is an integrated ambient and infrared light to digital converter board combined with a micro controller to communicate with PC through RS232 Interface. The SR-2903 is able to send analog DC voltage to control brightness or other applications. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. The internal 16-bit ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range selection feature allows users to program the lux range for the optimized counts/lux ratio.

- SR-2903-LF (Industrial light sensor - DC interface output)

Sensor Chip

Digital light sensor chip

MCU 8051 chip   
Excellent response  
Ultra low power

Output Interface

DC output

Power Requirement

DC+3.3V Regulated

Operating Temperature & Humidity

-30 °C to 80°C; 20%RH to 80%RH

Storage Temperature & Humidity

-40 °C to 95°C; 10%RH to 90%RH

Application

Industrial light control monitor

Light sensor digital signage

Brightness control broadcasting monitor

Industrial light control PC

Light control industrial automation device

Brightness control kiosks

Light control vehicle display

 

- SR-2903-LF industrial light sensor (DC interface output)

 

 

 

Spectrah Dynamics Inc.,
E-Mail: spec_info@spectrah.com
Tel: 886-2-86472026 Fax: 886-2-86472201
Address: 5F-2, No. 188, Section #3, Ta-Tung Road, Hsi-Chi,Taipei Hsien 22103, Taiwan
ISO 9001: 2010 Certificated