隧道光亮度監(jiān)測儀是隧道照明調(diào)控的關(guān)鍵設(shè)備，它采用高精度光電傳感器，實時精準(zhǔn)測量隧道內(nèi)部各區(qū)域的光亮度，測量范圍寬泛，精度可達0.1cd/m2，響應(yīng)迅速。設(shè)備具備強大的環(huán)境適應(yīng)性，能在惡劣條件下穩(wěn)定工作，防護等級高。同時，它支持多種通信接口，可與控制系統(tǒng)無縫對接，實現(xiàn)數(shù)據(jù)實時傳輸與遠(yuǎn)程監(jiān)控，為隧道照明智能調(diào)節(jié)提供可靠依據(jù)，有效提升行車安全與節(jié)能效果。

隧道光亮度監(jiān)測儀能滿足整個隧道照明控制的要求，預(yù)置控制模式的控制器根據(jù)光源測量值按預(yù)設(shè)參數(shù)自動進行切換照明開關(guān)，為隧道照明提供了最佳值。它的設(shè)計符合CIE關(guān)于隧道照明測量的要求，并能滿足《公路隧道通風(fēng)照明設(shè)計規(guī)范》，而且它的整體設(shè)計能滿足野外惡劣的工作環(huán)境地要求。

安裝方式：

隧道光強度監(jiān)測儀安裝在隧道內(nèi)指定區(qū)域的墻壁上，為了避免因事故或汽車殘骸對其的損傷，需安裝在4m左右的高度，距隧道入口大于10m的適當(dāng)位置。安裝在隧道外高度距路面4m左右，距隧道入口120—200m左右的適當(dāng)位置。具有高可靠性和低維護量.最新微處理器技術(shù)，數(shù)字化運行，安裝調(diào)試簡易。

The tunnel luminance monitoring instrument is a key device for tunnel lighting control. It uses high-precision photoelectric sensors to accurately measure the luminance of areas inside the tunnel in real time. The measuring range is wide, and the accuracy can reach 0.1cd/m2, with a quick response. The equipment has environmental adaptability and can operate stably under harsh conditions. It has a high protection level. At the same time, it supports a variety of communication interfaces and can be seamlessly connected the control system to achieve real-time data transmission and remote monitoring, providing reliable basis for intelligent regulation of tunnel lighting and effectively improving traffic safety and energy saving effects