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Application: | Laboratory Apparatus |
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DTR3000 System | |||
Interface | USB 2.0 and WIFI | ||
Operating system | Android | ||
Screen | 11.6-inch capacitive touch screen, Multi-touch | ||
Battery life | >4 h | ||
Integration time | 4ms - 120s | ||
Power voltage | DC 19V(+/-5%) | ||
Operating Temp | -10~40 ºC | ||
Operating humidity | < 95% | ||
Dimension(L*W*H) | 40X30X18 cm3 | ||
Weight | 7.5 Kg | ||
Reliability | |||
Spectral stability | σ/μ < 0.5% (COT 8 hours) | ||
Temp stability | Spectral shift ≤ 1 cm-1 (10-40ºC) | ||
Variation of intensity (in 5 ~ 40 °C) | <±5% | ||
Optical parameters | |||
Spectral range (cm-1) | 150-2600 | 200-3500 | 200-4300 |
resolution (cm-1) | 5 | 5 | 6 |
SNR | >3000:1 (918 cm-1 of Acetonitrile,10s accumulation, 200mW) |
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Entrance slit | 50 μm | ||
Optical system | f/4 C-T crossed optical path | ||
focusing | 98 mm for incidence and output | ||
Detector | |||
Item | Ultra-high sensitivity, quick cooling CCD | ||
Detector cooled down to | -10ºC | ||
Detecting range | 200-1100 nm | ||
Effective pixels | 2048*64 | ||
Dynamic range | 50000: 1 | ||
Pixel size | 14 μm x14 μm | ||
Full well capacity | 300 Ke- | ||
Sensitivity | QE>40%, 6.5 μ V/e- | ||
Exciting Laser |