Hangzhou Yante Science and Technology Co., Ltd.  

Product Name: Whiteness Electric Control Laboratory Machine/Equipment/Instrument Model NO.: XT-48B Power Supply: AC (100~240)V (50/60)Hz 50W Sample Size: Test Plate Diameter Should Not Be Less Than 30mm W Communication Interface: RS232 Net Weight: 12kg Trademark: YANTE Transport Package: Wooden Cases, Inner Plastic Films Wrapped Specification: 380*260*400mm Origin: Hangzhou, China HS Code: 9024800000 Product Description XT-48BBrightness Meteris a special instrument for measuring the whiteness of objects. It is widely used in papermaking, printing, textile printing and dyeing, building materials, chemical, food, salt and other industries and other production and commodity inspection departments that need to measure the whiteness of objects. Application FunctionMeasure ISO whiteness (R457 blue whiteness) and Z whiteness (Rz)Measure the fluorescence whitening caused by the emission of fluorescent substances (the sample contains fluorescent whitening)Measure the whiteness of the powderMeasuring opacity OP, light scattering coefficient S, light absorption coefficient A, transparency, ink absorption valueMeasuring the brightness stimulus value Y10, that is, the green light diffuse reflection factor RyPower 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 40mmZero Drift≤0.1Indicating Drift≤0.1Indicating Accuracy≤0.5Repetitive Accuracy≤0.02Specular Reflectance Accuracy≤0.1Communication InterfaceRS232Dimension360(L)×260(W)×425(H)mmNet Weight12KgApplication RangePaper, cardboard, plastic, pulp,salt, industrial salt, starch, calcium carbonate, talcum powder and other powders. Product FeaturesAdvanced circuit design to ensure the accuracy and stability of measurement dataIncrease data cache, convenient for users to backup, review, compare historical data, can store up to ten reference informationThe instrument has a power-off protection function, and the calibration data will not be lost after power-off.This instrument is equipped with standard RS232 interface, which can be used with PC software for communication (optional)OptionalaccessoriesWhiteboard(3#) 1set For paper measurementSimple powder box, Glass cover plate 2set For Powder measurementRS232 interface and computer software (Purchase separately) 1setStandardsGB/T 7973GB/T 7933GB/T 7974GB/T 2679GB/T 1543GB/T 10339GB/T 12911GB/T 2913GB/T 1840GB/T 5950GB/T 8940.2GB/T 13025.2GB/T 22427.6ISO 2469ISO 2470ISO 2471ISO 9416