Road Signs Retroreflectometer Retroreflective Luminous Tester

Road Signs Retroreflectometer Retroreflective Luminous TesterDescriptionIt is in compliance with the requirements of the International Commission on Illumination (CIE) No. 72, American ASTM D4061-94, German DIN 67520, 67521, and China GB/T 26377-2010, GB/T 16311-2009, etcMeasuring equipment used to measure the road signsreflective performance. This machine operate simply, not only used to faboratory experiences but field measurement. It's the preferred instrument of production, quality control, engineering, construction, supervision, teaching and research unit of measurement of road signs of inverse reflection coefficient of luminous intensity.   FeatureChinese and English edition.Color touch screen display.With voice broadcast function, test data live broadcast.One-time calibration, calibration of white and yellow standard plates, long-term use.Temperature and humidity display.Large data storage function.Aluminum alloy mainframe, rustproof.  Technical Specification  NumberTechnical Technical indicators1Observation angleα=1.05°, β=88.76°, Complementary angle is 1.24°2Light source2856K ±50K (CIEA light source)3Detectorsilicon diode + V (λ) aligner3Measurement range0-3000 mcd•lx-1•m-24Battery working time≈72 hours5Data storage10,000 test information6Screen4.5" 854x480 (touch screen)7Power supplyLithium battery (6600mah)8Protection levelIP54III. Company Product 1. Drying, weighing and Grading Equipment and tools. 2. Soil, Rock Testing Equipment. 3. Aggregate Testing Equipment. 4. Concrete Testing equipment. 5. Cement and Mortar Testing Equipment. 6. Asphalt Bitumen Testing Equipment. 7. Steel Testing Equipment. 8. Survey Instrument and Detector. 9. General Lab Equipment and Tools. 10. Scientific Lab Equipment and Tools. IV. Our services 1. Production: Our factory choose high quality material include steel, stainless steel, circuit board, motor, etc. By strict and efficient production and inspection, products are in high quality and possible low cost. 2. Shipment: We use 9mm and 15mm thick plywood as packing, heavy machine will be packed in high strength to keep it intact during shipment. We ship goods out from company in shortest time and book fast ship to make sure customer can get goods quickly. 3. After sales: After shipment, we will delivery shipping documents to customer correctly and quickly. Supply one year warranty for all machines, after one year, we will still supply quick and effective after sales solution.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1