DTR2500 Portable Raman Spectrometer

DTR2500 Raman Spectrometer is  ultra-small and ultra-light portable instrument with high resolution, high sensitivity, high reliability. It has simple structure, easy operation,fast, efficient and accurate measurement.It is mainly used in scientific research institutes, laboratories of colleges and universities, drug detection and gemstone identification.

Features of DTR2500 Portable Raman Spectrometer

  1. DTR2500 Portable Raman Spectrometer
  2. Full free space design, super sensitivity;
  3. Ultra-high sensitivity detector;
  4. Ultra-low noise circuit;
  5. Ultra-light, ultra-small, ultra reliable;
  6. Powerful spectral analysis software;
  7. Eliminate fluorescent background;
  8. Peak search and display;
  9. USB 2.0;
  10. Friendly man-machine interface.

Specifications of DTR2500 Portable Raman Spectrometer

Model

DTR2500-27

DTR2500-27

Optical Parameter

Spectral Range (cm-1)

250-2700

200-4000

Resolution (cm-1)

4〜6

7〜10

SNR

>1300:1 (918 cm-1of Acetonitrile,4sIntergation, 130mW)

Interface

USB 2.0

Integration time

4ms – 120s

Voltage

DC 5V±5%

Work temperature

-10〜45℃

Work humidity

< 95%

Dimension(L*W*H)

Without probe : 119.2x89x35 mm; With probe 139x89x35 mm

Weight

390 g

Reliability

Spectral reliability

σ/μ < 0.5% (COT 8 hours)

Temperature reliability

Spectral shift < 1 cm -1 (10-40℃)

Spectral intensity

〈士5% (in 5 〜40℃)

Detector

Model

Ultra-sensitive linear array detector

Spectral range

200-1100 nm

Effective pixels

2048 pixels

Dynamic range

50000: 1

Laser

Center wavelength

785士0.5nm

Half width

0.08 nm

Maximum output power

>300 mW, the actual output power software can be set

Minimum power output adjustment

1mW

Power stability

σ/μ <士0.2%

Raman probe

Rayleigh Scatter Resistance

6 mm

Operating Distance(OD)

OD>8

NA

0.3

Aperture

7mm


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