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分光色彩計・色差計

Microscopic Area Spectrophotometer

VSS 400

VSS 400 is a high-precision spectrophotometric type color difference meter based on non-contact microscopic measuring method for such a small sample as Φ0.03mm at minimum. Spectral reflectance and transmittance can be measured in the wavelength range of 400nm to 700nm at 20nm intervals. Adjustment of measuring position and focusing can be easily done by the CCD camera and liquid-crystal display included in the system. This model will be an optimum choice for color measurement of paint flakes, printed matter, fabrics, dental material, botanical specimens, plated metals, lead frames, liquid crystal material, etc.

Features

A measuring spot is magnified by the built-in microscope and minimum area up to Φ0.03mm is measurable.

Spectral reflectance and transmittance can be measured in the wavelength range of 400nm to 700nm at 20nm intervals.

Two-way 45° illumination method has been applied, so positioning and focusing can be easily done along with 2 sharp light axes. (There is an option for 45° and -45° regular reflectance measurements conforming to gloss evaluation.)

A large sample stage of 200mm x 150mm is equipped at the optical unit, by which even a large size sample can be measured.

Using color management software (option), analysis by measurement data and various color graphs is possible on the display of your personal computer.