QY-150A Illumination Sensor
Parameter
Illumination range: 0 ~ 200 Klux
Reaction time: 100ms
Ambient temperature: −20 ~ 80 ℃
Accuracy: 0.1 Klux
Weight: 210g
Principle characteristics
Using photoelectric conversion module, the light intensity value into voltage, and then by the conditioning circuit to convert this voltage
0.2 to 2 V or 4 to 20 mA.
Small size, easy to install.
Shell structure design is reasonable, long service life.
Good sealing.
High precision measurement, good stability.
Long transmission distance, strong resistance to external interference.
Measurement object
Artificial light source | | Natural light source |
Transmission interface
Using aviation plug design
Copper plated silver material
Shell zinc plated
Conductive stability
Safe and reliable
Voltage type
Supply voltage: 7V ~ 24V DC
Output signal: 0.4-2V
Light value: (Lux) = (Klux above output voltage -0.4) / 2 * 200000 + (Klux following output voltage -0.4) / 2 * 1000
Current type
Supply voltage: 12V ~ 24V DC
Output signal: 4 ~ 20mA
Light value: (Lux) = (Klux above output current -4) / 16 * 200000 + (Klux following output current -4) / 16 * 1000
Output load: 500Ω
485 type
Supply voltage: 7V ~ 24V DC
Communication protocol: The light sensor uses the standard modbus communication protocol
Application areas
Greenhouse | Forestry | Aquaculture |
Fisheries | Construction industry | Scientific research |
Practical case
Light is the most important conditions affecting plant growth and development, Illumination has played a catalytic role in plant growth. For the vast majority of plants, In the long sunshine conditions to promote growth, short day conditions induced dormancy.
Therefore, through the light sensor to observe the impact of light on the plant, adjust the most reasonable light intensity, Improve the yield of photosynthesis, so as to achieve the ultimate goal of optimizing agricultural production.
Product categories
In addition, we also provide universal and custom lighting sensors to meet the needs of different customers.
Universal type
Custom type
WeChat official account
Qingyi Electronics (Tianjin) Co., Ltd
Room 103, No. 16, Fuhe Road, baigutun Town, Wuqing District, Tianjin
Tel: 18622812339
Contact email: 2990169255@qq.com
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