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Help CenterYG-TBQ9B Illuminance Sensor Illumination Sensor for Tunnel Lighting Control Industrial Workshop Light Environment Monitoring IP66 12VDC RS485/Modbus
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Brand NameSun Weather
Place of OriginChina
Model NumberYG-TBQ9B
1.Product
YG-TBQ9B tunnel illumination detector is a precision instrument for monitoring the brightness of tunnels. According to the changes in the illumination in the tunnel, the measured value is converted into a 485 signal output to the tunnel control system, and the lighting equipment is linked for intelligent control. It can accurately reflect the road illumination conditions to ensure safety. It is usually used in conjunction with the brightness detector outside the tunnel.
2.Technical Specifications
Mechanical Specifications
Environment Conditions
Performance
Measurement performance
3.Performance
YG-TBQ9A tunnel external brightness detector uses high-precision silicon photocells as sensing elements. The light signal is converted into an electrical signal after passing through a cosine corrector and a filter to reach the sensing element, and then processed by a highly integrated circuit to output a 485 signal.
4.Feature
1) The photocell is calibrated at room temperature of 25℃, and the error is automatically corrected to
2) The linear relationship between light brightness and photocurrent is good, and it can respond instantly to light changes.
3) Multiple output modes are available, supporting RS485 and wired/wireless network communication.
4) Automatic temperature compensation, low temperature drift.
5) Waterproof and dustproof design, can withstand rain and direct water washing.
6) Internal heating function to prevent internal moisture from forming.
For more information, please contact me.
Jinzhou Sunshine Meteorological Technology Co., Ltd
Sales Manager : Ms. Zhang
Email: Jzyg322@gmail.com
Whatsapp:+86 15841668971
Wechat: 15841668971
Address: No. 15 Donghai Avenue,Jinzhou,Liaoning,China
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