突起路標逆反射檢測儀概述： ★突起路標逆反射檢測儀是測量突起路標的主要性能指標－發光強度系數的儀器。該儀器適用于測光實驗室、檢測**和公路施工現場等；它還適用于突起路標生產廠對產品質量的檢驗。本儀器測量對象為矩形的突起路標。 ★該儀器設計的主要技術依據為我國**標準 GB/T 3978-2008《標準照明體和幾何條件》 ,GB/T 3979-2008《物體色的測量方法》和 GB/T 24725-2009《突起路標》以及 JJG 059-2004《逆反射測量儀檢定規程》。還參照了其他**有關標準（如 ASTM-810,ASTME809,DIN 67520） .該儀器的探測器符合 CIE（國際照明委員會）標準光度觀察者的要求，光源色溫符合 CIE 標準 A 光源，儀器幾何條件符合 CIE 技術文件第 54 號的規定。故該儀器的技術條件與國際上相一致。 Overview of protruding road sign retroreflection detector: ★ Protrusion sign retroreflectometer is an instrument that measures the main performance index of luminous signs-luminous intensity coefficient. This instrument is suitable for photometric laboratories, inspection ** and highway construction sites; it is also suitable for the inspection of product quality by protruding road sign production plants. The measuring object of this instrument is a rectangular protruding road sign. The main technical basis for the design of this instrument is China's ** standard GB / T 3978-2008 "Standard Illumination Body and Geometric Conditions", GB / T 3979-2008 "Measurement Method of Object Color" and GB / T 24725-2009 "Protrusion Road Signs "ａnd JJG 059-2004" Verification Regulations for Retroreflective Measuring Instruments ". Also refer to other relevant standards (such as ASTM-810, ASTME809, DIN 67520). The detector of this instrument meets the requirements of CIE (International Commission on Illumination) standard photometric observer, the color temperature of the light source meets the CIE standard A light source, and the instrument geometry Meet the requirements of CIE Technical Document No. 54. Therefore, the technical conditions of the instrument are consistent with international standards. ★觀測角（α）： 0.2°～2.0°連續可調； ★入射角（包括β 1 和β 2 ）：β 1 為±0°、β 2 分別
突起路標逆反射檢測儀主要技術指標： 為± 0°、±5°、±10°、±15°、±20° ★光源色溫： 2856K（符合 CIE 標準 A 光源）； ★探測器：硅二**管+V（λ）修正（符合 CIE 標準光度觀察 者）； ★測量范圍： 0～2000 mcd·lx-1； ★電源：鋰電池 12V//5.2Ah。 ★歷史數據：500條 ★外觀尺寸：488*134.5*172mm ★重量：4.4kg Main technical indicators of protruding road sign retroreflection detector: ★ Observation angle (α): 0.2 ° ～ 2.0 ° continuously adjustable; ★ Incident angle (including β 1 and β 2): β 1 is ± 0 °, β 2 is ± 0 °, ± 5 °, ± 10 °, ± 15 °, ± 20 ° ★ Light source color temperature: 2856K (in accordance with CIE standard A light source); ★ Detector: Silicon ** tube + V (λ) correction (in accordance with CIE standard photometric observation By); ★ Measuring range: 0 ～ 2000 mcd · lx-1; ★ Power supply: lithium battery 12V // 5.2Ah. ★ Historical data: 500 ★ Appearance size: 488 * 134.5 * 172mm ★ Weight: 4.4kg
