Datacolor 650/600/400 User's Guide Features by Model • 45
Features by Model
FEATURE 650 600 400
Reporting Interval
5 or 10nm** 5 or 10nm** 10nm
Effective Bandwidth
5 or 10nm** 5 or 10nm** 10nm
20 Read Repeatability on White
Tile Using Dual Flash (CIELAB)
0.015 (max) 0.015 (max) 0.035 (max)
Inter-instrument Agreement—
Reflectance Measurements*
(CIEL*a*b*)
0.15 (max)
0.08 (avg)
0.15 (max)
0.08 (avg)
0.30 (max)
0.15 (avg)
Transmittance Measurements
Yes*** No No
Inter-instrument Agreement for
Regular Transmittance (550
nm)*
±0.20% at 85%T
±0.10% at 32% T
Not Available Not Available
Inter-instrument Agreement for
Diffuse Transmittance (550
nm)*
±.40% at 42% T Not Available Not Available
Inter-instrument Agreement for
Transmission Haze
Measurements*
±0.15% at 10% TH Not Available Not Available
Lens
4 position auto-zoom 4 position auto-zoom 3 position auto- zoom
Aperture Plates
4 standard
LAV
SAV
USAV
MAV barium coated
2 optional
MAV
XUSAV
3 standard
LAV
SAV
USAV
2 optional
MAV
XUSAV
3 standard
LAV
SAV
USAV
1 optional
XUSAV
Aperture Detection
Yes Yes Not Available
Automated, adjustable UV
Calibration
Yes Yes Optional
UV Cutoff Filters
400 nm
420 nm
460nm
400 nm
420 nm
460nm
Optional
400 nm
420 nm
460nm
Remote Measurement Button
Yes Yes Not Available
Vertical Mount****
No Optional Optional
* Measurements made at 23º C +/- 1º C.
** Software must be capable of 5nm reporting
*** Capable of measuring regular, total and diffuse transmission
**** Includes sample viewer assembly