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China, Chinese Rainynight Marking Line Horizontal Retroreflectometer En 1436 Test Apparatus1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Weighing Measuring ApparatusMeasuring DeviceHorizontal RetroreflectometerMarking Reflecting Measuring Instrument
Xi'an Zealchon Electronic Technology Co., Ltd.
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Product Description Product DescriptionRainynight marking line retroreflection detectorThe marking line retroreflection measuring instrument is a portable on-site measurement instrument with an open light path, used to measure the retroreflection brightness coefficient of the marking line. Unit: mcd·m-2·lx-1. The main characteristics of its research are: simulating a motor vehicle driving on the road at night, the headlights shining on the markings (made of retroreflective material) on the road, and the brightness observed by the driver in the cab after reflection. The parameter measured is the nighttime retroreflective luminance coefficient, or RL value. This instrument can measure the marking line and the retroreflection brightness coefficient of the oscillating marking line under three conditions: dry R_L, wet R_(L_wet) and continuous rainfall R_(L_rain). The main technical parametersMeasurement item: Retroreflection coefficient mcd.m-2.lx-1Measurement value range: 0---4000Observation angle: 1.05°Incident angle: 88.76°, complementary angle is 1.24°Light source color temperature: 2856±50KMeasurement area: 250mm x 75mmRepeatability measurement error: ≤3%Battery continuous working time: >72hData storage space: 16GBBuilt-in battery capacity: 13AhCharging power supply: DC 8.4VOperating environment temperature: -15oC~+60oCUse ambient humidity: <98%, no frostOverall machine volume: 380mm x 134mm x 170mm Detailed PhotosProduct ParametersMeasurement items: retroreflection coefficientmcd.m -2 .lx -1Measurement value range0-4000Observation angle1.05°Incident angle88.76°complementary angle1.24°Color temperature of light source2856K±50kMeasuring area of light hole340mmx95mmData storage space8GBBuilt-in battery capacity13AhCharging power supplyDC 8.4VUse environment temperature-15oC~+40oCPackaging & ShippingAfter Sales Service
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