Hangzhou Yante Science and Technology Co., Ltd.  

Product Name: Yante Lab Equipment Digital High Quality Paper Whiteness Tester Model NO.: YT-48A Power Supply: AC(100~240)V (50/60)Hz 50W Sample Size: Est Plate Diameter Should Not Be Less Than 30mm Wh Indication Accuracy: Chromaticity Coordinate?0.0001 Others Are 0.01 Trademark: YANTE Transport Package: Ply-Wooden Cases, Inner Plastic Films Wrapped Origin: China (Mainland) HS Code: 9027300000 Product Description YT-48AYT-48A is an one-button measurement of all color and whiteness technical parameters.Application FunctionMeasure the color of the objectMeasure CIE whiteness (Gantz visual whiteness) W10 and color cast value Tw10Measure ISO whiteness (R457 blue lightness) and Z whiteness (Rz)Measure the fluorescence whitening caused by the emission of fluorescent substances (the sample contains fluorescent whitening)Measure the whiteness of building materials and non-metallic mineral products WJMeasure Hunter Whiteness WHMeasure the whiteness and color of the fiber (supporting fiber sampler)Measure the whiteness of the powder, Lab and color differenceMeasure the lead concentrationMeasurement of yellowness YI, opacity OP, light scattering coefficient S, light absorption coefficient A, transparency, ink absorption valuePower SupplyAC(100~240)V(50/60)Hz50WWorking Environment(10~35)ºC, Humidity≤85%Sample SizeTest plate diameter should not be less than 30mm while sample thickness should not exceed 40mmIndication AccuracyChromaticityCoordinate≤0.0001 others are 0.01Data's Stability30 minutes after preheating,within ±5ºCtemperature range,≤0.1Repeatability AccuracyRx,Ry,Rz≤0.03Chromaticity Coordinate≤0.001,R457≤0.03Specular Reflectance Accuracy≤0.1PrintBuilt-in thermal printerCommunication InterfaceRS232Dimension380(L)×260(W)×400(H)mmNet Weight15KgApplication RangePaper, cardboard, plastic, pulpSalt, industrial salt, starch, calcium carbonate, talcum powder, etc.Chemical pulp, cotton, chemical fiber, textilesGrain, ceramics, enamel, building materialsProduct FeaturesLarge screen and high pixel liquid crystal display module,display and prompt the operation steps to display measurement and statistical results,friendly manmachine interface makes the instrument easy to operateIncrease data cache, which is convenient for users to back up, review, and compare historical data. It can store up to ten reference information.The instrument has a power-off protection function, and the calibration data will not be lost after power-off.Can be measured multiple times and gives the arithmetic mean of a series of measurementsMeasure the color of the object, report the diffuse reflection factor Rx, Ry, Rz, stimulus value X10, Y10, Z10, chromaticity coordinates x10, y10, brightness L*, chromaticity a*, b*, chroma C*ab, hue Angle h*ab, dominant wavelength λd, excitation purity Pe, color difference ΔE*ab, brightness difference ΔL*, chroma difference ΔC*ab, hue difference ΔH*ab, Hunter system L, a, bUsing thermal printer core, no need to use ink and ribbon, no noise when working, fast printing speed, etcThis instrument is equipped with standard RS232 interface, which can be used with PC software for communication (optional)OptionalAccessories(PurchaseSeparately)Whiteboard(3#) 1set For paper measurementSimple powder box, glass cover plate 2set For powder measurementRS232 interface and computer software 1setStandardsGB/T 7973 GB/T 7974 GB/T 7975 GB/T 2679.1GB/T 1543 GB/T 10339 GB/T 12911 GB/T 22880GB/T 24288 GB/T 3979 GB/T 2913 GB/T 13025.2GB/T 5950 GB/T 8424.1 GB/T 8424.2 GB/T 8424.3GB/T 9338 GB/T 9984 GB/T 13173 GB/T 13835.7GB/T 4739 GB/T 6688 GB/T 11186 GB/T 11942GB/T 22427.6 QB/T 1503 QB/T 2789ISO 2469 ISO 2470 ISO 2471 ISO 9416ISO2471 ISO2470 ISO 11475