Product Details

DTR3200 Dual-band Portable Cooled Raman Spectrometer

Brand Name Drawell
Place of Origin Shanghai, China
Model Number DTR3200
Size 350(d) x 296(w) x 172(h) mm
Weight 12 Kg
Wavelength Range 3200-532nm/633nm/785nm/830nm/1064nm
Focal Length 0.625μm

Product Features

Dual-band Portable Raman Spectrometer

DTR-3200

 

Description

In many cases in lab is uncertain of wavelengths better for their application, DTR3200 dual-band Raman spectrometer integrate two wavelengths laser sources to detect small sample. It requires no contact, no treatment to make an undestructive detect. This instrument has advantages of high performance-to-ratio, smart size can detect liquids, including fabrics, biology, alcoholics, crystals etc.

DTR3200 built-in 532nm, 633nm, 785nm Raman spectrometers, all of them employs cooled high sensitivity Raman signal enhanced CCD, high efficient Raman probe with a laser power up to 600mW narrow linewidth lasers, combined with high reliable optical design, circuit design, structure design, detect result is very stable, and super SNR.

DTR3200 built in 1064 Raman, employs ultra high cooled semi-conductor lasers, 2nd class cooled ultra high sensitivity InGaAs linear array CCD. As a result, with high performance, high sensitivity can fit to scientific research, medical instrument industry.

 

Features

l Dual bands:532, 633, 785, 1064nm (optional dual wavelengths combination);

l High sensitivity, SNR>3000:1

l High Stability

l Hamamatscu CCD, excellent performance;

l High performance spectrometer

l USB2.0 connect to PC

 

DTR3200-785+1064

785+1064

500

200 ~ 3500

3 ~ 8

500

200 ~ 2600

7 ~ 15

DTR3200-532+633

532+633

100

200 ~ 3700

5 ~ 12

50

200 ~ 3800

6 ~ 11

DTR3200-532+1064

532+1064

100

200 ~ 3700

5 ~ 12

500

200 ~ 2600

7 ~ 15

DTR3200-532+785

532+785

100

200 ~ 3700

5 ~ 12

500

200 ~ 3500

3 ~ 8

DTR3200-633+1064

633+1064

50

200 ~ 3800

6 ~ 11

500

200 ~ 2600

7 ~ 15

 

Excitation

Advantage

Disadvantage

532nm

High excitation efficiency, short detect time

Greatly disturbed by fluorescence

1064nm

Fluorescence Resistance

High cost, low laser excitation efficiency, long detect time

785nm

High comprehensive, low cost, high excitation efficiency

 

 

 

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