Shanghai Xinrui Whiteness Meter (Instrument) WSB-2A

NegotiableUpdate on 06/12

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Overview

Product Name: Whiteness Meter Product Model: WSB-2A Meets the requirements of a national first-class whiteness meter. Microcomputer, strong functionality, fully automatic calibration, and can be printed

Product Details

Shanghai Xinrui Whiteness Meter (Instrument) WSB-2A

Summary

It is mainly suitable for measuring the whiteness of objects or powders with flat non colored surfaces, and can accurately obtain whiteness values consistent with visual sensitivity. For objects treated with fluorescent whitening agents, the whiteness value after fluorescence enhancement can be quantitatively reflected. The opacity of paper can be accurately measured. It can be widely used for measuring the whiteness of substances such as textile printing and dyeing, paint and coatings, chemical building materials, paper and cardboard, plastic products, white cement, ceramics, enamel, talcum powder, starch, flour, salt, detergents, cosmetics, etc.

Product Features

▶Microcomputer, touch keyboard, LCD backlit display screen, standard serial RS232 data communication interface

▶Nonlinear data processing and data smoothing function, fast automatic multi-point correction, self diagnostic information prompt, fast and stable response, maintenance free and reliable operation

▶Excellent color measurement performance, extremely accurate. Using computer-aided design and simple operation, it can accurately measure the opacity of paper

▶By using a modified color filter system, the overall spectral characteristics of the instrument fully comply with the CIE standard observer response curve, and can accurately obtain ISO whiteness

▶High stability and reproducibility, completely eliminating system drift errors, equipped with data storage and query functions, can meet GLP requirements

▶Equipped with imported original components, high-efficiency and low loss switching power supply, reasonable and concise optical path design, and good reliability

Technical indicators

Modelprice	WSB-2A：5200 yuan
measuring range Measuring Range	0～120	Testing conditions Measuring Condition	45/0
Minimum Readout	0.01	Display System	LCDLCD backlit display
Whiteness represents whitenessMean	R457Blue light whiteness	Standard Observer	10° Field of View
Calibrate the measurement aperture	φ30	Zero Drift Zero Draft	≤±0.1
Basic Error in Indication Error	≤±1	repeatabilityRepeatability	≤±0.2
Power Supply	AC 220V/50Hz 35W	External Dimension	325×265×280mm
characteristicCharacteristics	Microcomputer configuration, with average measurement mode, display of year, month, day, and time, equipped with data storage and query functions, fully automatic calibration, RS232 data communication interface, and can be connected to a printer