A Cost-Effective Illuminance Sensor for DaylightHarvesting Lighting Control Systems
Keyword(s):
A cost-effective two-wire industrial standard illuminance sensor (4–20) mA has been proposed. It can be used for daylight harvesting control of indoor illuminance and other applications. The basic sensor used is a cadmium sulphide (CdS) light dependent resistor, whose relative spectral characteristic almost corresponds to the human eye. The method of sensor calibration has been presented and static and dynamic performance characteristics of the sensor have been experimentally determined.
Keyword(s):
2021 ◽
Vol 2042
(1)
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pp. 012123
Keyword(s):
2021 ◽
Vol 5
(2)
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pp. 1-20
Keyword(s):
1969 ◽
Vol 2
(3)
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pp. T29-T33
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Keyword(s):
2018 ◽
Vol 13
(4)
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pp. 1037-1056
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2013 ◽
Vol 340
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pp. 601-605