Home > Products > Spectrophotometer > Raman Microscope DTR8300BS for Portable Raman Spectrometer
Raman Microscope DTR8300BS for Portable Raman Spectrometer
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Product Details
| Brand Name | Drawell | Place of Origin | Shanghai, China | |
| Model Number | DTR8300BS |
Product Description
Raman Microscope
Model: DTR8300BS
Feature:
l True focus, guaranteed more accurate Raman image
l Ultra-high spatial resolution
l Unique software control switching path
l Super high stability
l Quickly locate and quickly locate the focus position
l High quality objective lens, spot micron scale
l 5 million cameras, accurate image
l Laser wavelength can be selected from 532, 785 and 1064 nm
l Equipped with a high performance spectrometer
l The usb 2.0/LAN interface is directly connected to the computer
Application:
l Biological sciences
l Forensic analysis
l Material science
l Medical immunoassay
l Agricultural and food safety
l Water pollution analysis
l Gemstone
l Environmental science
Description
DTR8300BS combines the advantages of the microscope and the Raman spectrometer. Unique conjugate focusing system makes accurate focusing possible.
The DTR8300BS is equipped with a special lens designed for the Raman system, which makes the laser light spot close to the diffraction limit, and the focus information is displayed accurately and directly on the computer through the 5 million cameras. Overcomes the problem of collecting Raman's signal in the ordinary Raman system slightly higher or lower than the actual optimal focal plane, thus improving the spectral quality.
DTR8300BS unique software optical path switching part perfectly solves the loss of camera imaging time road and realizes the separation of camera imaging and Raman signal collection, thus obtaining the optimal strength.
Meanwhile DTR8300BS used specifically for high-performance Raman micro Raman system optimization, sensitivity, signal-to-noise ratio, stability, etc., are the industry leading level, provide strong guarantee for Raman study.
DTR8300 Automated focusing Raman Microscope | |
Spectral resolution | 5 cm-1 |
Spectral range | 200-3800,150-2600 cm(Other wave ranges can be customized to a minimum of 50cm-1) |
Spectral stability | σ/μ < 0.5% (COT 8 hours) |
Temperature stability | Spectral shift≤1 cm-1(10-40 ℃) |
SNR | 2000:1 |
Detector | TEC refrigeration 2048*64 pixels CCD |
Wavelength range | 200nm-1100nm |
Pixel size | 14μm*200μm |
Detector dynamic range | 10000:1 |
Laser central wavelength | 785nm (+/-0.5nm) |
5 megapixel industrial camera | 3 megapixel or 5 megapixel industrial camera |
Focus mode | Conjugate focus |
laser power | >550mW(software adjustable) |
Laser beam diameter | >1μm |
Laser stability | σ/μ <±0.2% |
Laser bandwidth | 0.08 nm |
Communication mode | USB2.0 |



3Reliability
Fig3.1, Fig3.2 temperature stability is measured by DTR8300BS, keep stable above an hour for each temperature node ranging between 5-40℃. Sample measured is acetonitrile, wavenumbers shift≤1cm-1(Fig 3.1), peak top intensity change < 10%(Fig 3.2)
4Order guide
PN | Wavelength /nm | Power /mW | Wavenumber range/cm-1 | Resolution/cm-1 |
DTR8300BS-473 | 473 | 100 | 150-4000 | 7 |
DTR8300BS-532 | 532 | 100 | 150-4000 | 7 |
DTR8300BS-785-27 | 785 | 600 | 250-2700 | 5 |
DTR8300BS-785-40 | 150-4000 | 6 | ||
DTR8300BS-830 | 830 | 600 | 150-4000 | 7 |
DTR8300BS-1064 | 1064 | 600 | 150-4000 | 10 |
Dvailable in custom wavelength | ||||






Contact Us
- Shanghai Drawell Scientific Instrument Co., Ltd.
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