SPECTROPHOTOMETER
CM-2500d
High performance, low cost
portable spectrophotometer.
Designed for versatility in various applications, the CM-2500d is a portable
integrating sphere spectrophotometer incorporating Numerical Gloss Control.
Powerful partnership between
CM-2500d and
Color Data Software
SpectraMagic
TM
NX
Simultaneous measurement of SCI (specular component included) and SCE (specular component excluded).
Advanced Numerical Gloss Control.
Simultaneous measurement of SCI and SCE displays the
data on the LCD in only 1.5 seconds. Unlike conventional
spectrophotometers, there is no need to mechanically
switch between SCI and SCE mode. This improves
working efficiency and provides stable measured data
since the measurement area does not shift when the mode
is switched. And also Relativity Gloss Value can be
displayed by using Numerical Gloss Control.
For plastics, paints, resins and consumer products
Light source for
specular component
Light source for SCI
Relativity Gloss Value
The LCD specifi cations are subject to
change without prior notice.
• SCI is a method in which measurements are
taken with the specular reflection included.
For this reason, it minimizes influences of the
surface condition of a sample, and is
especially suitable for color quality control and
Computer Color Matching.
Expanded LCD display (64 x 240 dots)
Displays large quantities of information
(simultaneous display of SCI and SCE data etc.)
High-accuracy sensor
Measures at 10nm intervals for the full wavelength range.
Excellent repeatability
• SCE is a method in which measurements are
taken excluding the specular reflection. This
type of measurement provides results similar
to those observed visually.
High reliability and long life.
Maintenance-free design.
The number of moving parts in the instrument is minimized
through the introduction of numerical control technology.
The CM-2500d can be used with confidence, since it has
been developed, manufactured and calibrated to meet ISO
9001 requirements.
Illuminated viewfinder
SpectraMagic
Supports Windows®2000/XP
TM
NX
(Optional)
Allows measurement in any position.
Compact, lightweight, with an easy-to-operate
navigation wheel and large LCD display.
The battery-powered small, light body allows the instrument to be
placed in any position at the sample surface.
The CM-2500d's large LCD display and its reverse display
function provide easy reading, irrespective of which hand it is
held in. Using your finger, the navigation wheel allows simple,
user friendly operation.
( Turn) ( Push)
For paints, plastics, automobiles, ceramics, architectural interiors, textile, paper, food etc.
Promotes accurate, consistent color communication.
Conforms to widely-accepted industry standards and
allows measurements in all popular color spaces.
The optics use an integrating sphere to provide diffuse
illumination/8-degree viewing system.
The CM-2500d conforms to all widely accepted standards
including ISO, JIS, DIN, CIE and ASTM, and generates
measurements in color spaces such as L*a*b*, Yxy,
Munsell and CMC.
Easy-to-carry, compact
and light body
670g (without batteries)
Numerical Gloss Control
Light source for specular component
Light source for SCI
Measures the target with high accuracy.
Easy-to-carry stylish body with an
illuminated viewfinder.
The user can choose the most suitable measurement area
for the target. The easy-to-carry body with the illuminated
viewfinder enables the user to position the instrument on
the target quickly and accurately.
For pharmaceuticals, cosmetics, printing, building materials, textiles, food etc.In various applications
d/8 integrating sphere
optics that conform to
industry standards
Target mask
MAV ø8mm
Finder
SpectraMagic
inspection and analysis of incoming raw materials, in process
production, and outbound color critical goods and materials in
virtually any industry. With SpectraMagic
images with measured data. Measure samples in any of 8
universally accepted color spaces. Select from 15 illuminants, and
up to 40 indices to determine specific color and appearance
properties, such as strength, brightness, haze, yellowness, opacity
and strength. You can even configure up to 3 customized color
equations. Reports range from simple Pass/Fail to trend charts,
histograms, color plots, and spectral graphs. SpectraMagic
comes with predefined templates using skin technology, or you can
create your own templates. For illustrations and explanations to
understanding color and color measurement technology, there is a
link to Konica Minolta's well known and respected “Precise Color
Communication”. Step by step navigation help. SpectraMagic
conforms to FDA 21 CFR Part 11 assuring integrity and reliability of
data records.
•Windows® is a trademark of Microsoft Corporation in the USA and other countries.
TM
NX enables you to perform comprehensive color
TM
NX you can insert digital
TM
TM
NX
NX
Specifications
Illumination/
viewing system
Sphere Size
Light-receiving element
Spectral separation device
Wavelength range
Wavelength pitch
Half bandwidth
Reflectance range
Light source
Measurement time
Minimum interval
between measurements
Battery perfomance
Measurement/
illumination area
Repeatability
Inter instrument
agreement
Measurement
mode
Interface
Observer
Illuminant
Display data
Color space/
colorimetric data
Data memory
Tolerance Display
Power source
Size (WxHxD)
Weight
Operating temperature/
humidity range
Storage temperature/
humidity range
Standard
accessories
Optional
Accessories
Color control network by spectrophotometer
High inter-instrument agreement between the
portable CM-2500d spectrophotometer and the
desktop CM-3000 series make it easy to build a
total color control network.
SAFETY PRECAUTIONS
For correct use and for your safety, be sure to read the
instruction manual before using the instrument.
d/8 (diffuse illumination, 8-degree viewing ), equipped with simultaneous
measurement of SCI (specular component included)/SCE(specular
component excluded) Conforms to CIE No.15,ISO 7724/1,ASTM E1164,
DIN 5033 Teil7 and JIS Z8722 Condition C standard.
ø52mm
Silicon photodiode array (dual 40 elements)
Diffraction grating
360nm to 740nm
10nm
Approx. 10nm
0 to 175%, resolution: 0.01%
2 pulsed xenon lamps
Approx. 1.5 seconds (approx. 2 seconds for fluorescent measurement)
3 seconds for SCI/SCE (4 seconds for fluorescent measurement)
Alkaline manganese:approx. 1000 measurements
MAV: ø8mm/ø11mm
Spectral Reflectance:Standard deviation within 0.1% (360 to 380nm within 0.2%)
Colorimetric Value : Standard deviation within ∆E*ab 0.04(Measurement
conditions:White calibration plate measured 30 times
at 10-second intervals after white calibration was performed)
within ∆E*ab 0.2 (MAV/SCI) Average for 12BCRA Series
tiles compared to values measured with master body.
Single measurement/automatic averaging of multiple measurements
(auto mode: 3, 5, 8 times/manual mode)
RS-232C standard
2/10 degrees (CIE 1931/2°,CIE 1964/10°)
A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (simultaneous evaluation
is possible using two light sources)
Spectral value/graph, colorimetric value, color difference value/graph,
PASS/FAIL result
L*a*b*, L*C*h, CMC (1:1), CMC (2:1), CIE94, Hunter Lab, Yxy, Munsell,
XYZ, MI, WI (ASTM E313), YI (ASTM E313/ASTM D1925), ISO Brightness
(ISO 2470), Density status A/T, WI/Tint (CIE/Ganz), CIE00
1700 pieces of data (as SCI/SCE 1 data) * 700 pieces of data in the “ defined in COND.” mode.
* Total of the sample data for the COND and TASK modes and color difference target data
Tolerance for color difference (both box and eliptical tolerances can be set)
4 AA-size battery or AC adapter
69 x 96 x 193mm
Approx. 670g (without batteries)
5 to 40˚C, relative humidity 80% or less (at 35˚C) with no
condensation
(*1)
0 to 45˚C, relative humidity 80% or less (at 35˚C) with no
condensation
White calibration plate, Target mask ø8mm, RS-232C cable,
AC adapter, AA-size battery (x4)
Hard case, Dust cover set, Dust cover,
SpectraMagicTMNX(software), Zero calibration box
Always connect the instrument to the specified
power supply voltage. Improper connection
may cause a fire or electric shock.
Be sure to use the specified batteries. Using
improper batteries may cause a fire or electric
shock.
System Diagram
Personal Computer
(commercially available)
SpectraMagic
CM-S100w
II
color
Standard Accessories
Optional Accessories
AA-size
battery (x4)
TM
NX
AC Adapter AC-A17
AC Adapter AC-A23
RS232C cable
IF-A16
(for Korea)
White calibration plate
Zero calibration box
Hard case CM-A148
Dust cover set
Vinyl cover
Dust cover CM-A152
Dimensions (Units:mm) CM-2500d
69
193
*1 Operating temperature/humidity range of products for North America : 5 to 40˚C, relative humidity 80% or less (at 31˚C) with no condensation
CM-3700d
CM-3600d
CM-2500d CM-2500d
R&D
Quality control
Production
In-house color control Color control among companies
Certificate No : YKA 0937154
Registration Date : March 3, 1995
Certificate No : JQA-E-80027
Registration Date : March 12, 1997
R&D
Quality
Production
R&D
Quality
Production
* The specifications and
drawings given here are
subject to change without
prior notice.
Target mask ø8
CM-A146
CM-2500d
CM-A145
CM-A32
CM-A149
96
Company
A
Company
B
mm
2001 KONICA MINOLTA SENSING, INC.
AGMGPK
11
Printed in Japan9242-4879-41
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