Siemens Spectrodensitometer FD-7 사용자 설명서

Wavelength

Wavelength-direction shift

Spect

ra

l r

e

fl

ecta

nce

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

300 320 340 360 380 400 420 440 460 480 500

Re

la

ti

ve i

n

te

n

s

it

y (

a

.u

.)

Wavelength (nm)

Measurement intensity distribution

A

D50

D65

A(Uvcut)

0

20

40

60

80

100

120

380

430

480

530

580

630

680

730

Spectral reflectance(%)

Wavelength (nm)

A
D50

D65

A(UVcut)

Density

Color

Illumination

The world's first M1 type. Konica Minolta's original VFS (Virtual Fluorescence Standard) technology enables 
Lab measurements corresponding to ISO 13655 Measurement Condition M1 (CIE Illuminant D50).
In addition, color measurements corresponding to ISO 13655 Measurement Conditions M0 (CIE Illuminant A) and 
M2 (illumination with UV-cut fi lter) can also be taken.

• Wavelength compensation is performed during 

white calibration without requiring additional work.

• Until now, wavelength compensation could only be 

carried out as one part of manufacturer servicing.
This task is now performed whenever white 
calibration is done, helping to maintain the high 
reliability of measurement values until the next 
periodic servicing.

1

• Manual scan measurements can be 

p e r f o r m e d   w h e n   t h e   i n s t r u m e n t   i s 
connected to a PC.

• With optional software basICColor 

catch all, the colorimetric values, density 
values, and spectral refl ectance values 
of various test charts (MediaWedge 
ECI2002, IT8.7/3, etc.) can be measured 
in a single operation.

When using conventional instruments to measure materials printed on substrates containing fl uorescent 
whitening agents (FWA), large differences between the results of measurements and visual evaluation 
may occur. With the new FD-7/FD-5, measurement results correspond more closely to visual evaluation 
results, including the effects of any FWA in the paper. 

1

Since both spectral refl ectance data (380 to 730 nm) under various light sources and spectral irradiance data 
(360 to 730 nm) of environmental lighting can be measured and output to a computer, it makes the FD-7 ideal for 
research and development applications.

1: Function available only on FD-7.

2

• The main body weighs only about 350g, and even with the 

target mask attached it's only about 430g, lighter than any 
previous spectrodensitometer.

• This reduces the load on the user's arm during work, improving 

effi ciency when taking measurements over a long time.

2 Display-equipped spectrodensitometer.

 As of November 1, 2010

• Worldwide service centers provide rapid support when needed.
• A comprehensive service network is in place to ensure that your instrument is always 

in top shape.

• Measurements  of  density,  dot  area  ratio,  dot 

gain, color, and illumination are simple.

• Instructions in the LCD screen guide operation, 

so anyone can take measurements easily.

1

• The illuminance and color temperature in a color viewing cabinet 

or the actual ambient light under which printed materials will be 
evaluated can be measured.

• Colorimetric values under the measured light source (which more 

closely correspond to on-site visual evaluation) can be calculated. 
This ensures customers receive the colors they want and 
eliminates time and labor lost resolving customer complaints.

      3-in-1 lightweight, handheld spectrodensitometer that measures color, density, and illumination.

An ideal instrument for the printing and digital-imaging industries.

Lab

Spectrodensitometer
FD-7/FD-5

Protection 
Glass

USB Cable 

(Shape may vary by region.)

White 

Calibration Plate

Target Mask

Ruler

Illuminance Adapter

Soft Case

AC Adapter

Color Management
Software
basICColor catch all

PC

(commercially available)

(Shape may 
 vary by region.)

Optional
accessories

FD-5, FD-7
Standard accessories

Standard accessories
only of FD-7

XY Automatic Color- 
Measurement Stage
ColorScoutA3+