Dtr3200 Scientific Research Raman Spectrometer Dual Band Raman Spectrometer Portable Raman Spectrometer

• After-sales Service: Online Service
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: DTR3200
• Wavelengths: Infrared Spectrometer
• Certification: ISO9001, CE
• Customized: Customized
• Interface: USB 2.0
• Integration Time: 1ms - 120s
• Power Voltage: AC 220V(+/-5%)
• Operating Temp: -10~40 ºC
• Operating Humidity: < 95%
• Dimension(L*W*H): 800*500*300
• Weight: 12kg
• Spectral Stability: σ/μ < 0.5% (Cot 8 Hours)
• Temp Stability: Spectral Shift ≤ 1 Cm-1 (10-40ºC)
• Variation of Intensity: <±5%
• 200-1100nm: 200-1100nm
• Dynamic Range: 50000: 1
• Central Wavelengths: 532nm±0.5nm
• Pwhm: ≤0.1 Nm
• Max. Power: ≥100MW
• Transport Package: Wooden Box
• Specification: 57*27*56cm
• Trademark: Drawell
• Origin: Chongqing, China
• Production Capacity: 100pieces/Month

Product Description

Product Description

Dual Band Portable Raman Spectrometer DTR3220

Features

• Dual bands : 532, 633, 785, 1064nm (optional
  dual wavelengths combination);
• High sensitivity, SNR>3000:1
• High Stability
• Hamamatscu CCD, excellent performance ;
• High performance spectrometer
• USB2.0 connect to PC

Application
Scientific Research
Biology Science
Forensic Science
Material Science
Medical Immunology
Agriculture and food identification
Water Pollution analysis
Gemstones and inorganic mineral
Environment Science

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.
 

Specifications

1.1Order guidance

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	Excitation/nm	Power /mW	Wavenumber/cm^-1	Resolution/cm^-1
532 nm	532	100	200 -3700	5-12
633 nm	633	80	200 -3800	6-11
			250-2700	3-6
785 nm	785	500	200 -3500	4-8
			200-4200	5-10
1064 nm	1064	500	200-2600	7-15
Optional other wavelengths

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

Types	DTR3200-532nm	DTR3200-633nm	DTR3200-785nm	DTR3200-830nm	DTR3200-1064nm
Interface	USB 2.0	USB 2.0	USB 2.0	USB 2.0	USB 2.0
Integration Time	1ms - 120s	1ms -64s	4ms - 120s	4ms - 120s	4ms - 120s
Power Voltage	AC 220V(+/-5%)	AC 220V(+/-5%)	AC 220V(+/-5%)	AC 220V(+/-5%)	AC 220V(+/-5%)
Working Temperature	-10-40ºC	-10-0 ºC	-10-40ºC	-25-50 ºC	-10-0 ºC
Working Humidity	< 95%	< 95%	< 95%	< 95%	< 95%
Size (L*W*H) (mm)	800*500*300	800*500*300	800*500*300	800*500*300	800*500*300
Channels No.	100	100	100	100	100
Rail Accuracy	0.625 pm	0.625pm	0.625pm	0.625pm	0.625pm
Weight	12Kg	13Kg	12Kg	12Kg	14Kg
Reliability
Spectral Stability	σ/μ < 0.5% (COT 8 hours)	σ/μ< 0.5% (COT 8 hours)	σ/μ< 0.5% (COT 8 hours)	σ/μ< 0.5% (COT 8 hours)	σ/μ< 0.5% (COT 8 hours)
Temp Stability	shift < 1 cm^-1 (10-40ºC)	shift < 1 cm^-1 (10-40 ºC)	shift < 1 cm^-1 (10-40 ºC)	Shift <1 cm^-1 (10-40ºC)	Shift <1 cm^-1 (10-40ºC)
Spectral intensity change (in 5 -40ºC)	<±5%	<±5%	<±55%	<±5%	<±5%
Optical parameters
SNR	>1500:1	>3000:1	>3000:1	>3000:1	>3000:1
Detector
Models	High sensitivity Cooled CCD	High sensitivity Cooled CCD	High sensitivity Cooled CCD	High sensitivity Cooled CCD, Raman signal enhanced back-thinned CCD	High sensitivity 512 pixels InGaAs detector

 

Detector cooled Temp	-10ºC	-10 ºC	-10ºC	-10ºC	-20 ºC
Detector Range	200-1100nm	200-1100nm	200-1100nm	200-1180 nm	900-1700nm
Dynamic Range	50000: 1	10000: 1	50000: 1	30000: 1	80000: 1
Excitation
Central Wavelengths	532nm±0.5nm	633nm±0.5nm	785nm±0.5nm	830 nm±0.5nm	106±0.5nm
PWHM	≤0.1 nm	≤ 0.1 nm	0.08 nm	0.1 nm	0.1 nm
Max. Power	≥100mW	≥100mW	≥500 mW	≥500 mW	≥500 mW
Power Stability	σ/μ <±0.5%	σ/μ  <±0.5%	σ/μ <±0.2%	σ/μ <±0.2%	σ/μ  <±0.2%
Raman Probe
Working Distance	6 mm	6 mm	6 mm	6 mm	6 mm
OD	OD>8	OD>8	OD>8	OD>8	OD>8
NA	0.3	0.3	0.3	0.3	0.3
Aperture	7mm	7mm	7mm	7mm	7mm
Operation System	Android
Interface	WIFI, 4G (optional)

 

System parameters
Interface	USB 2.0
Operation Mode	Touch screen, PC
Power supply	110V-220V, 0.5A
Integration Time	4ms - 120s
Power Voltage	DC 19V(+/-5%)
Power	Max. Power : 50W
Working Temp.	-10-50 ºC

Working Humidity	< 95%
Size (L*W*H)	350(d) x 296(w) x 172(h) mm
Weight	12 Kg

1.3   Application
 Chemical
Material come in/out test and certification
online detect of in-process analysis technology
Analyze physics/chemistry performance relative relationship (Molecular
mass, Viscosity, glass t r a nsi tion Temp. etc)
Petrol product identification and analysis
Resin, petrol chemical products, daily products identification
Biology
In-situ, tissue cells non-contact detect, nondestructive, free sample
preparation.
Chemical imaging of internal cell
Lipid content of Biofuel
Detect bacterial
SERS of low energy organism
Land safety defense
IED/HME explosives detect
Unknown materials
Forensic analysis
Border patrol and check
Pharmacy
Drugs polymorph/solvent detect and classification
Drugs crystals identification
Tablets, capsule, liquid content analysis
Additives and excipients quality guarantee and control
Fast analysis tool of high throughput screen
 Evident Identification
 Non-destructive, safe drugs and tranquilizer identification, save
evidences
 Explosives identification
 Forensic identification analysis, including fibers, hairs, pigment, ink,
fiber fabrics
 Toxic solvent identification
Food Safety and Agriculture
Gutter oil detects
Pesticide residues
Food additives
Port of entry check
Pesticide & Herbicide
Wetland check
Bacteria pollution
Geology
Nondestructive identification geological materials

• Fake gemstones

Identify minerals and gemstones origins
Evaluate mining prospect and change minerals

• Semi-conductor and thin-film
• Wafer defect check
• Thin-film coating
• Online process
• Quality safety and control

 

 

Detailed Photos

 

Company Profile

 

FAQ