DTR2000 Portable Raman Spectrometer
FEATURES
Ø linear CCD with TEC cooling;
Ø low noise circuit;
Ø Powerful embedded software;
Ø Fluorescent background eliminate;
Ø Peak searching and indicating;
Ø 10.1’’ LCD;
Ø Android Operation System;
Ø USB 2.0;
Ø Touch screen and Keyboard input;
Ø Friendly HMI;
Ø Battery Endurance > 5 hours;
Ø Remote control via LAN;
Ø IP67 case;
APPLICATIONS
Ø Biological science
Ø Pharmaceutical engineering
Ø Forensic analysis
Ø Agriculture and food safety
Ø Gemstone
Ø Environmental science
GENERAL DESCRIPTION
DTR2000 portable Raman spectrometer is suitable for field operation. The outstanding reliability makes the detection result much accurate. The excellent low stray light conditions that enable the spectrometer has a wide range of application, especially in the biochemical analyzer, food safety, pharmaceutical engineering. The multi-function software facilitated the spectral analysis process in application. The remote experiment through internet access makes the bald test item much easier.
Specifications
DTR2000 System | |
Interface | USB 2.0/LAN |
OS | Android 4.4.2 |
Battery endurance | >5 h |
Integration time | 4ms - 120s |
Supply voltage | DC 19V(+/-5%) |
Operating temperature | 5~40 ℃ |
Operating humidity | < 95% |
Size (L*W*H) | 30×22.5×13.2 cm3 |
Weight | 7 Kg |
Reliability | |
Spectral stability | σ/μ < 0.5% (COT 8 hours) |
Temperature stability | Spectral shift ≤ 1 cm-1 (10-40 ℃) |
Variation of Spectral intensity in 5 ~ 40 ℃ | <±5% |
Optics Parameter | |
Spectral region | 250-2400 cm-1 |
Spectral resolution | 6 cm-1 |
Signal-to-Noise | >200:1 (918 cm-1 of Acetonitrile,10s accumulation, 200mW) |
Incidence slit | 50 μm |
Optical system | f/4 Crossed Symmetrical Czerny-Turner |
Focal length | 98 mm for incidence and output |
Detector | |
Type | Linear Array Detector |
Detectable range | 200-1100 nm |
Effective pixel | 3648 |
Dynamic range | 1300:1 |
Pixel dimension | 8μm×200μm |
Full well capacity | 100 Ke- |
Sensitivity | 130 Photon @ 400 nm; 60 Photon @ 600 nm |
Exciting Laser | |
Center Wavelength | 785nm (+/-1nm) |
FWHM | 0.1 nm |
Output power | ≥450 mW |
Power stability | σ/μ <±0.2% |
Raman Probe | |
Working distance | 6 mm |
Rayleigh scattering resistance | OD>8 |
Numerical Aperture | 0.3 |
Aperture | 7mm |
