Products

Name

Chroma Meter Measuring Head

Model

CR-400 Head

CR-410 Head

Illmination/viewing system

Diffuse illumianton/ viewing angle  (Specular  component included/conforms to JIS Z 8722 codition c standard.

Wide-area illumination/ viewing angle (Specular component included)

Deterctor

Silicone photo cells (6)

Display range

Y : 0.01 to 160.00% (reflectance)

Light source

Pulsed xenon lamp

Measurement time

1 seconds.

Minimum measurement interval

3  seconds.

Battery performance

Approx. 800 measurements (when  using betteries undercompany testing konica Minolta's conditions)

Measurement/illumination area

ɸ8/ɸ11

ɸ50/ɸ53

Repetabillity

Within ∆E*ab0.07 standard deviation (when the white calibration plate is measured 30 times at intervals of 10 seconds)

Inter-instrument aggrement

∆E*ab: within 0.6 Average of 12 BCRA series II colors

∆E*ab: within 0.8

Observer

2 degrees Closely matches CIE 1931  Standard Observer: (x2λ,yλ,Zλ)

Illumination*1

C, D65

Display*1

Chroma values, color difference values, PASS/WARN/FAIL display

Tolerance judgment*1

Color difference tolerance (box tolerance and elliptical tolerance)

Colorimetric data/indexes

XYZ, Y x y, L*a*b, Hunter lab, L*C*h, Munsell (only illuminant C),CMC(I;c), CIE1994, Lab99, LCh99,CIE2000, CIE WI◦Tw (only illuminant D65), WI ASTM E313 (only illuminant C), YI ASTM D1925 (only Illuminant C), YI ASTM E313 (only illuminant C), User index (up to six can be registered from computer).

Languages

Operating keys : English = LCD : English (default) = (LCD : German, French, Italian, Spainsh, Japanese)*1

Data memory

1.000 (measuring head and data processor save different  data

Color difference target colors

100

Calibration channels*1

20 channels  (ch00 : white calibartion, ch01 to ch19 : user calibration)

Display

Dot-matrix LCD with back light (15 chars x 9 lines + 1 line for icon display)

Interface

RS-232C compliant (for data processor/PC) * Baud rate: 4800, 9600, 19200 (bps), set at 9600 bps when shippd from factory

Power

4 AAA size alkaline or Ni-MH batteries, AC Adapter AC120V - 50-60Hz (for N.America and Japan) = AC230V - 50-60Hz (for worldwide except N.America)

Size (W x H x D)

102 x 217 x 63 mm

102 x  244 x 63 mm

Weight

Approx. 550g  Approx. 570g (including 4 AAA size batteries and not including RS-232C cable)

Operation temperature/humidity range

0 to 40 C, relative humidity 85% or less (at 35 C) with no condensation * Operating temperature humidity range of products for north america: 5 to 40 C, relative humidity 80% or less (at 31 C) with no condensation

Storage temperature/humidity range

­20 to 40 C, relative humidity 85% or less (at 35 C) with no condensation

Others

LCD back light ON/OFF function (when ON, back light stays ON fo 30 seconds after last key or measurement operation).