|Illumination/viewing system||45°a: 0°(annular illumination)*4
Conforms to CIE No. 15, ISO 7724/1, DIN5033 Teil 7, ASTM E 1164, and JIS Z
8722 Condition a for reflectance measurements.
|Spectral separation device||Concave grating|
|Wavelength range||Spectral reflectance: 380 to 730 nm; Spectral irradiance (FD-7 only): 360 to 730 nm|
|Wavelength pitch||10 nm|
|Half bandwidth||Approx. 10 nm|
|Measurement area||Ø3.5 mm|
|Measurement range||Density: 0.0D to 2.5D; Reflectance: 0 to 150%|
Without polarization filter：0.0D ~ 2.5D, Yellow 0.0D ~ 2.0D With polarization filter： 0.0D ~ 2.5D, Yellow 0.0D ~ 1.8D
(When measurements taken 30 times at 10-second intervals after
white calibration has been performed) Colorimetric: Within σΔE00 0.05 (Without polarization filter)
(When white calibration plate is measured 30 times at 10-second
intervals after white calibration has been performed)
|Inter-instrument agreement||Within ΔE00 0.3 (Average of 12 BCRA Series II color tiles compared to values measured with a master body under Konica Minolta standard conditions; without polarization filter )|
|Measurement time||Approx. 1.4 s (single-point reflectance measurement without polarization filter)|
|Battery performance||Approx. 2,000 (when new without polarization filter)|
|Measurement conditions*5||M0 (A), M1 (D50), M2 (A + UV-cut filter), and M3 (M2 + polarization filter); User- defined illuminant|
|Illuminant||A, C, D50, D65, ID50, ID65, F2, F6, F7, F8, F9, F10, F11, F12, User-defined
|Observer||2° or 10° Standard Observer|
|Density||ISO Status T, ISO Status E, ISO Status A, ISO Status I; DIN16536|
|Display language||English, French, German, Spanish, Japanese, Chinese (Simplified)|
|Output data*3||Displayed values; Spectral reflectance data (FD-7 only) ; Spectral irradiance data (FD-7 only)|
|Power||Rechargeable internal lithium-ion battery; AC adapter; USB bus power|
|Size (W × D × H)||70 × 165 × 83 mm (Body only); 90 × 172 × 84 mm (With target mask attached)|
|Weight||Approx. 350 g (Body only); Approx. 430 g (With target mask attached)|
|Operation temperature/ humidity range||10 to 35°C, 30 to 85% relative humidity with no condensation|
|Storage temperature/ humidity range||0 to 45°C, 0 to 85% relative humidity with no condensation|
*1 Simple illuminance measurement function. Does not conform to JIS standards.
*2 Used for ISO 12647 Check / Target match; Must be set using included FD-S1w software.
*3 Available when using PC software.
*4 Illumination for wavelengths under 400nm is unidirectional.
*5 M0, M1, M2: Illumination conditions defined in ISO 13655 4.2.2 Illumination requirements and measurement