Overview

This is a handy type simplified spectrophotometric color difference meter, and it makes it possible to measure both color and density by one unit. You can select one of the 3 measuring modes like a pen type, a stapler type or a mouse type. It has plently of functions and can display graphs of various color systems including spectral reflectance and color deviation criterion chart, etc.,which are more or less compatible with the functions of a bench type colormeter. Your choice of this model will meet your color control requirement from printed matters to any products at wide range of situation. alt
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Features a movable optical sensor that is optimal for measuring in recessed and confined areas. Allows the target position to be confirmed making is optimal for partial measurement of printed matter, etc. The optical sensor and body are combined into one unit to allow measurements to be taken with just one hand on flat and vertical surfaces.

Features

FEATURES

1. Both of the functions as a colormeter and a densitometer are concentrated into this one unit.
2. With a compact and light-weight body of about 570g, you have a choice to use 3 different modes of measurements, by which you can measure any samples despite the types and shapes as well as the measuring locations.
3. A double beam pre-spectroscopy system has been adopted, so measurement is possible for multiple light source at each 2º and 10º view field angles.
4. Data compensation function is equipped with this model. Using this function, you can fit in, for example, your company's conventional color standards or dissolve a problem of instrumental error against other types of colormeters.
5. Graphs of various color systems, including spectral reflectance, color deviation criterion chart, etc., can be displayed.
6. Color, spectral distribution and reflection density can be measured by this one unit.
7.

A main unit and sensors can be separated, so even convexo-concave surface of samples can be measured.

8. Output wavelength is displayed at 20nm interval for the range of 400nm to 700nm.
9. Data analysis available on your PC, using a color management software to be provided as one of standard accessories.

 

Specification

SPECIFICATION

Dimensions L 170mm x D 85mm x H 145mm (mouse type mode)
Weight Approx. 460g (main unit, including battery), 110g (sensor)
Power supply ALkaline battery (size AA, 4 pieces) or AC adapter
Light source Multi-color LED (life time : 10 years)
Measuring items Spectral reference (value & graph),Color deviation criterion chart,L*a*b* chromaticity coordinate, XYZ, ΔXYZ, Yxy,ΔYxy, L*a*b*, ΔL*a*b*, L*C*h*, ΔL*C*H*, L*u*v*,ΔL*u*v*, Hunter Lab, Hunter ΔLab,WI ・ Tw (ISO 105-J02), WI (ASTM E313),WI (ISO 2470), ΔWI (3 types), W, ΔW, WB, ΔWB,YI (ASTM E313), YI, ΔYI (2 types),Munsell value (complying with HV/C, C/2º & D65/2º),MI, Decision to pass or fail, RGB,Reflectance density (CMYK),ΔReflectance density (CMYK)
Measuring range 400nm to 700nm, output wavelength at 20nm interval
Measuring aperture 8mmΦ (standard) or 4mmΦ (to be selected)
Illumination & light receiving condition 0º : 45c, Double beam pre-spectroscopy system
Observation condition 2º or 10º each for A, B, C, D50, D65, F2, F6, F7, F8, F10, F11 and F12
Related standards JIS Z 8722, ISO 7724-1 to 3, ISO 5-4, ISO 105-J02,
ISO 10526, ISO 10527, JIS Z 8701, JIS Z 8729,
JIS Z 8730, JIS Z 8715, etc.
Measurement accuracy
  • ΔE* : Standard deviation within 0.02 (8mmΦ)
  • ΔE* : Standard deviation within 0.05 (4mmΦ)

where 30 times of measurements are made against a standard white plate, and its mean value is adopted as a standard.

Option
  • Printer
  • Target plate (for curved surface), etc.
*This instrument is traceable to the standard of National Institute of Standard (NIST) in U.S.A.

 

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