1.Product
YG-TBQ9A tunnel external brightness detector is a real-time brightness detection device developed for the special requirements of long tunnel lighting control. The tunnel brightness detector makes the entire lighting system more efficient. The system can adjust between natural light and artificial lighting in a timely manner according to the needs of users, achieving the effect of ensuring driving safety and saving electricity.
2.Technical Specifications
Mechanical Specifications
Environment Conditions
Performance
Measurement performance
3.Performance
YG-TBQ9A tunnel external brightness detector uses optical principles to measure the brightness inside the tunnel.
4.Feature
1) A wide range, complete and durable optical probe.
2) Temperature factors have little effect on accuracy (internal heating can maintain constant temperature).
3) The device has built-in status display, fault alarm and data storage.
4) Protection level up to IP68.
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