HY-LXP21 tunnel light intensity brightness luminance meter monitor

Brief introduction

Highway tunnel is a special section of highway, as a kind of special tubular structure, its space environment is narrow, the light is big, and the field of vision is not clear. Due to the inside and outside the tunnel of light and shade difference larger, so the driver in and out of the tunnel when the prone to "black hole" and "white hole" effect, see on the road traffic conditions, which leads to the occurrence of traffic accidents.

And external tunnel bright and spacious road, the vehicle via a tunneling process is a from the bright into the black hole, and from the black hole to bright process, driver is difficult to identify the tunnel pavement target or object, resulting in visual impairment, there are potential traffic accidents.

Facing the domestic highway tunnel lighting control requirements, we according to the market demand R & D the HY series of tunnel light intensity / brightness monitor, and provide a variety of control interface, improve the scientific of the tunnel lighting system and energy efficiency, reach road tunnel safety requirements and the electricity saving effect.

HY tunnel light intensity / brightness monitor can fully meet the requirements of the whole tunnel lighting control and preset and control mode of the controller according to the preset parameters automatic lighting switch, for tunnel lighting provides best value according to a source to measure value. Its design fully meets the requirements of CIE on tunnel lighting measurement, and can meet the "highway tunnel ventilation lighting design standards", and its overall design can meet the requirements of the field of poor working environment.

Features

There is a good linear relationship between the light intensity and the light current;

Equipment comes with LCD screen, can display the status of operation, fault alarm and data storage function.

Multi range optional,

Light detector is made of silicon diode detector by metal glass package.

In the actual operation, the error is corrected to be less than 1%.

Measurement characteristics are linear, and can respond to changes in light.

Multiple output mode selection, data transmission is convenient.

The heating element which is integrated in the casing has a constant temperature control function and is not separated from the main power supply device, so that the internal moisture can be prevented from forming.

Dear customer:

You see on our website products quotation, just a market reference price. We can according to customer specific requirements to give the actual price.

 Dear Customer,

We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history.

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials,full producing &processing equipments,strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.

We firmly believe that science and technology is no boundaries.

Our mission is to make every effort to contribute to all humanity.

Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!