Operating Instruction

Instruction
YS series grating spectrophotometer are independently developed by 3nh
company, who has complete intellectual property rights. The instrument
has the character of stable working, accurate color measurement,
powerful functions, and take the leading position in the color industry.
They are widely used in plastic, electronics, paints, textile, printing,
automobile, medical, cosmetic and food industries or science research
institutes and laboratories.
With the D/8 geometric optical illumination recommended by CIE, the
instruments can measure SCI / SCE reflectance data of sample or
fluorescent sample, and can measure and indicate all color difference
formulas and color indexes in various of color spaces accurately. By
using the instruments, it is easy to achieve the accurate color transmission,
the instruments also can be accurate measuring equipment for color
matching system and widely used in color quality control area. The
instruments are equipped with high-end color management software
which can be connected to PC to achieve more extension functions.
Cautions
● The spectrophotometer is a precise measuring instrument. Please avoid
drastic changes of external environment when measuring. These changes,
including the flicker of surrounding light and the rapid change of
temperature, will affect measurement accuracy.
● Keep the instrument balanceable; make sure the measuring aperture
touch the surface of the test sample placidly, and no shaking or shifting
when measuring. Please prevent the colorimeter from fierce collision or
crash.
● The instrument is not waterproof. Do not use it in high humidity
environment or in water.
● Keep the instrument clean. Avoid dust, powder or solid particles
entering the measuring aperture and the instrument.
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