ASHUR Tunnel VICO100 Tunnel VI/CO Monitoring Instrument (Tunnel LU101)

1. Product Appearance

2. Product Overview

As a special tubular structure, due to the large difference between light and shade inside and outside the tunnel, the driver is easy to produce "black hole" and "white hole" effect when entering and leaving the tunnel, which is easy to lead to the occurrence of traffic accidents.

ASHUR Tunnel LU101 Tunnel Monitoring Instrument plays a crucial role in assessing the brightness at the tunnel entrance, enabling the automatic adjustment of lighting based on environmental conditions. This system enhances the scientific and energy efficiency of tunnel luminance, ensuring both power savings and compliance with safety standards for tunnel driving. Furthermore, it fully adheres to the requirements set forth in the "Highway Tunnel Ventilation and Lighting Design Code."

2. Product Functions

● The brightness of the tunnel external environment can be continuously measured online;

● The digital output interface of the instrument is RS-232 or RS-485, and the analog output interface is 4-20 mA;

● Instrument built-in ModBus protocol, facilitate the tunnel network monitoring application;

● The instrument features a numerical display, fault alarm, and data storage to aid in debugging and maintenance;

3. Product Characteristics

● Integrated structure design, compact, small sensor size, light weight, easy to install;

● Specifically designed for the harsh tunnel environment;

● Low-power consumption design, stable and reliable work;

● The instrument has lightning protection measures, its communication interface and power interface have lightning protection design, can minimize lightning damage;

4. Schematic Diagram Of Installation

Directly installed on the column outside the tunnel, the height of 3~5 meters, the direction of the instrument probe should point to the center of the hole.

5. The Key Technical Indexes