AP Lab
 
     
 
 

  

»öÂ÷°è (Chroma Meter)

  

Ư¡ (Features)

• ÃøÁ¤°æ : CR-400(¥Õ8 mm) / CR-410(¥Õ50 mm)

• CR-400 d/0(È®»êÁ¶¸í/¼öÁ÷¼ö±¤ ¹æ½Ä), CR-410 wide-area Á¶¸í/0

• ÃøÁ¤Çìµå ´Üµ¶Á¶ÀÛ°¡´É

• ¹é¶óÀÌÆ® ³»Àå ´ëÇü ¾×Á¤Ç¥½Ã È­¸éÁö¿ø

¿ëµµ (Application)

• µµÀåºÐ¾ß, °í¹«, Àμâ, ¼¶À¯

• ¿°»öºÐ¾ß, ½ÄÇ°ºÐ¾ß, ³ó¸², ¼ö»ê ºÐ¾ß

 

¸ðµ¨ (Model)

CR-400

CR-410

 Illuminating/viewing system

d/0 (Diffuse illumination/0¡Æviewing angle)

(Specular component included)

Wide-area illumination/0¡Æviewing angle

(Specular component included)

 Display range

Y: 0.01 to 160.00% (reflectance)

 Light source

Pulsed xenon lamp

 Measurement time

1 seconds.

 Min. measurement interval

3 seconds.

 Measurement /Illumination area

¨ª8 / ¨ª11

¨ª50 / ¨ª53

 Repeatability

Within ¥ÄE*ab 0.07 standard deviation

(when the white calibration plate is measured 30 times at intervals of 10 seconds)

 Inter instrument agreement

¥ÄE*ab: within 0.6

¥ÄE*ab: within 0.8

 Observer

2 degrees Closely matches CIE 1931 Standard Observers

 Illuminant

C, D65

 Display

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

 Color space/ colorimetric data

XYZ, Yxy, L*a*b*, Hunter Lab, L*C*h, Munsell (only illuminant C), CMC(l:c), CIE1994, Lab99, LCh99, CIE2000, CIE WITw (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)

 Storable data sets

1000 (measuring head and data processor save different data)

 Color difference target

100

 Interface

RS-232C compliant (for data processor/PC)

 Power source

4 AAA size alkaline or Ni-MH batteries, AC adapter

 Size

102(W) x 217(H) x 63(D)mm

102(W) x 244(H) x 63(D)mm

 Weight

Approx. 550g

Approx. 570g