| Sensor |
Silicon photodiode array (40 groups in two columns) |
| Spectroscopic method |
Planar reflex grating |
| Integrating sphere size |
2 in (52 mm) |
| Measurement wavelength range |
360 nm to 740 nm |
| Measuring wavelength interval |
10 nm |
| Half-wave width |
about 10 nm |
| Reflectance measurement range |
0 % to 175%, Resolution: 0.01% |
| Lighting source |
Pulse xenon lamp × 2 |
| Measure time |
about 1.5 seconds |
| Measurement interval |
3 seconds (at 23°C) |
| Measurement/Illumination Aperture |
0.3 in to 0.4 in (8 mm to 11 mm) |
| Repeatability |
After white calibration, measure the white calibration plate 30 times at 10 s intervals |
| Spectral reflectance: within 0.1% of standard deviation (360nm to 380nm: within 0.2% of standard deviation) |
| Chromaticity value: within standard deviation ΔExab 0.04 |
| Standard observer |
2° viewing angle, 10° viewing angle |
| RAM |
1,700 sets (SCI/SCE is a set of data) |
| Power supply |
AA battery (×4), dedicated AC adapter |
| Standard accessories |
White Calibration Plate CM-A145, |
| Ø0.314 in (8 mm) target mask CM-A146, |
| USB-serial adapter cable IF-A24, |
| Power Adapter AC-A305, |
| AA battery × 4 |
| Optional accessories |
Zero calibration box CM-A32, outer box CM-A148, dustproof kit CM-A149, dust cover CM-A152 |
| Color management software Spectra Magic TM NX CM-S100w, printer cable CR-A75, RS-232C cable IF-A16 |
| Operating temperature and humidity range |
41 °F to 104 °F (5 °C to 40 °C), relative humidity below 80% (95 °F (35 °C)), no condensation |
| Storage temperature and humidity range |
32 °F to 113 °F (0 °C to 45 °C), relative humidity below 80% (95 °F (35 °C)), no condensation |
| Dimensions (L×W×H) |
7.5 in x 2.7 in x 3.7 in (193 mm x 69 mm x 96 mm) |
| Weight |
About 1.4 lb. (670 g) (with white calibration plate, without battery) |
