Specifications
Technical Data CAS 120B-HR
CAS 120B-HR |
|
---|---|
Spectral range | 800 –1000 nm |
Detector | Back-thinned, back-illuminated CCD |
Number of pixels | 2048 x 16 |
Grating | 1800 lines/mm |
Measuring range (typical) | 80 nm |
Spectral resolution (typical) | 0.12 nm |
Data point interval (typical) | 0.05 nm |
Wavelength accuracy | ± 0.05 nm |
Integration time | 4 ms – 20 s |
Dynamic range of sensor | 6300:1 |
Linearity | < ± 0.6% |
Spectrograph | |
Focal length, luminous intensity, grating | approx. 120 mm, f/ 3.5, plane reflection grating |
Filter wheel / shutter | Available density filters: OD 0,5 / 1 / 1,5 / 2 / 2,5 |
Electrical data | |
AD converter | 16-bit resolution |
PC interface | USB 2.0 |
Triggering | Input: 1 TTL input with ascending slope |
Noise floor | ±400 values or ± 2.5% |
Miscellaneous | |
Dimensions (H, W, T) | 147 mm x 343 mm x 317 mm |
Power supply | Wide range input 100 - 240 VAC, 50/60 Hz |
Ambient temperature | 15 – 35 °C; relative humidity 70% max., non-condensing |
Weight | approx. 7 kg |
Applicable standards | Satisfies EN 61010-1:2002-08 (safety requirements applicable to electric devices for measurement, control and laboratory use) |