 |
Spectrometer for illumination |
Spectrometer for transmission |
| Spectrometer |
Singlebeam diode array |
Singlebeam diode array |
| Wavelength range |
400-1680 nm |
| Wavelength resolution |
400-950 nm 3.3 nm/pixel 950-1680 nm 6 nm/pixel |
| Wavelength accuracy |
400-950 nm < 0.5 nm 950-1680 nm < 1 nm |
| Number of pixels |
VIS 256 NIR 128 |
| ADU conversion |
16 bit |
| Straylight |
0.1-100% T |
| Measuring range |
0.1 %T |
| Noise (1s measuring time) |
0.5 %T/h |
| Light sources |
Halogen lamp, 5V /9W |
 |
| Lifetime of the light sources |
approx. 2000 h |
 |
| Measuring head |
 |
parallel optics (imaging: ifinity:1), measuring spot: 20 mm; focal length 31.6 mm |
| Range of operating temperatures |
0-40°C |
| Measuring rate |
max. 50 measurements/s with RS 422 interface |
| Calibration period |
< 1h |
| Interface Spektrometer-PC |
RS 422 RS 232 (option) |
| Distance Spektrometer-PC |
< 80 m (RS 422) |
| Casing |
IP 65 |