DTR3000 Portable Raman Spectrometer
DTR3000 portable Raman spectrometer is suitable for field operation. The outstanding reliability makes the detection result much more accurate. The excellent low stray light conditions that enable the spectrometer has a wide range of application, especially in public safety, food safety, and pharmaceutical engineering. The multi-function software facilitated the spectral analysis process in application and the remote experiment through
internet access makes the test item much easier.
Features of DTR2500 Portable Raman Spectrometer
- Ultra-high sensitivity FFT-CCD TE-cooled;
- low noise circuit;
- Powerful embedded software;
- Fluorescent background eliminate;
- Peak finding and display;
- 10.1-Inch LCD;
- Win 10 operation system;
- 11.6-inch capacitive touch screen, multi-touch;
- USB 2.0;
- User friendly human-machine interface;
- Battery life> 3h;
- Remote control via LAN;
- IP67 case;
Application of DTR2500 Portable Raman Spectrometer
- Biological science
- Pharmaceutical engineering
- Forensic analysis
- Agriculture and food safety
- Gemstone
- Environmental science
Specifications of DTR2500 Portable Raman Spectrometer
DTR3000 System |
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Interface |
USB 2.0 and WIFI |
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Operating system |
Android |
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Screen |
11.6-inch capacitive touch screen, Multi-touch |
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Battery life |
>4 h |
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Integration time |
4ms – 120s |
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Power voltage |
DC 19V(+/-5%) |
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Operating Temp |
-10~40 ℃
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Operating humidity |
< 95% |
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Dimension(L*W*H) |
40X30X18 cm3 |
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Weight |
7.5 Kg |
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Reliability |
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Spectral stability |
σ/μ < 0.5% (COT 8 hours) |
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Temp stability |
Spectral shift ≤ 1 cm-1 (10-40℃) |
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Variation of intensity (in 5 ~ 40 °C) |
<±5% |
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Optical parameters |
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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 |
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Optical system |
f/4 C-T crossed optical path |
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focusing |
98 mm for incidence and output |
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Detector |
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Item |
Ultra-high sensitivity, quick cooling CCD |
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Detector cooled down to |
-10℃ |
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Detecting range |
200-1100 nm |
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Effective pixels |
2048*64 |
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Dynamic range |
50000: 1 |
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Pixel size |
14 μm x14 μm |
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Full well capacity |
300 Ke- |
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Sensitivity |
QE>40%, 6.5 μ V/e- |
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Exciting Laser |
Central wavelength |
785nm (+/-1nm) |
FWHM |
0.08 nm |
Power output |
≥500 mW |
Power stability |
σ/μ <±0.20% |
Raman probe |
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Operating distance |
6 mm |
Rayleigh scattering resistance |
OD>8 |
Numerical Aperture |
0.3 |
Aperture |
7mm |