Máy đo mật độ màu ColorLite Densitometer sd350
| Measurement Geometry |
d/0°- according to DIN 4512-8 - Diffuse illumination with an integrating sphere and viewing angle at 0°
Optional: 45°/0° reflection measurement
|
| Illuminants |
D65, D55, D50, A, C, F11 |
| Standard Observer |
2° and 10° |
| Colour Scales |
CIE L*,a*,b*; Yxy, XYZ |
| Spectral Range |
400 nm to 700 nm |
| Spectral Resolution |
Holografic grating-Spectrometer
FWHM @500 nm < 10 nm
Scanning in 3,5 nm intervals
Resolution: 115 x 16-Bit per scan
|
| Display |
High resolution O-LED colour display: High contrast and
low-Power 1/4-VGA, 320 x 240 Pixel
|
| Repeatability |
ΔD = +/- 0.003 at 3 D (MSA type 1 study -50 measurements)
|
| Density Range |
0.000 bis 6.100 D |
| Light Source |
White and blue LED´s
Life span > 20 years
|
Measuring Area
|
4 mm to 2 mm |
| Calibration |
Zero calibration with open path. certified BAM (Bundesanstalt für Materialforschung, Berlin)
Density 3 glass filter |
| Accessories |
Coloured and grey filters, PC Software ColorDaTra (optional) |
| Maximal Sample Size |
700 mm |
| Language |
English, German |
| Display |
TFT-Display, 320 x 240 Pixel |
| PC-Interface |
USB 2.0 |
| Dimension |
210 x 570 x 404 (H x L x W) |
| Power Supply |
110 - 240 VAC/50-60 Hz |
Ambient temperature
|
15 °C to 45 °C |
| Relative humidity |
max. 85% not-condensing |
|