The product conforms to JB/T 9327-1999 Whiteness Meter machinery industry standard of the People's Republic of CHINA. The measurement results of the sample are displayed directly through the LCD screen, and you can choose to store the measurement results to the memory inside the instrument, and the stored data can be stored for a long time without loss after power failure, so that it can be queried afterwards. You can also choose to output to a printer (printer is optional) and print out the measurement results in real time. It can also transfer the measurement data to the computer for analysis and management. Full Chinese combined with graphical operation interface and humanized design concept, more convenient for your easy use; measurement is fast and simple, the measurement time only takes 1 second, the whole process of 5 sample whiteness and color difference measurement comparison is only 1~2 minutes; supports multi-point measurement or multiple measurement average, suitable for large-area sample measurement and multiple sample calculation average. The accuracy of the measurement data and the stability of the instrument will make you very satisfied with the measurement results. Instrument measurement range: plate, paper, cloth, ceramics, plastics and other solid samples with a certain plane (>¢15mm), calcium carbonate, talc, kaolin, wollastonite, diatomaceous earth, Pengrun clay, cement, titanium dioxide, flour, salt, washing powder, calcium powder and other powder samples, paint, paint and other liquid samples that can be sprayed.
★ The whiteness can be expressed in the chromaticity space, and the color cast and color bias of the whiteness can be analyzed.
★ Large-screen LCD display, Chinese characters plus graphic operation interface, making your use easier and faster;
★ The instrument comes with a large-capacity memory, which can store the measurement data for easy query and management in the future;
★ With RS232 communication interface, it can connect printers and computers, and is equipped with data management software, which can manage data on computers;
★ Measure the whiteness value of white products
★ Built-in large-capacity data memory (200 storage)
★ Fast and accurate measurement in just 1 second
★ Measurement accuracy: whiteness: 0.01, x, y: 0.0001
★ The chromaticity space represents whiteness and enables the analysis of the color cast of white products
★ Various whiteness values: blue light whiteness (R457), Gantz whiteness, hunt whiteness, building materials whiteness, daily ceramic whiteness, etc.;
★CIE X, Y, Z tristimulus values, x, y chromaticity values;
★Lab chromaticity space;
★L*a*b* chromaticity space;
★ The main unit of Whiteness Meter (practical type) is one
★ Measure a probe
★ One standard ceramic whiteboard
★ One of the standard black cylinders
★ A backup light source lamp
★ One power cord
★ A computer interface cable
★ 1 CD-ROM (instrument demonstration video and computer data management software)
★ A copy of the manual
孙兆义 - 《中华纸业》