High performance portable optic spectrometer for raman

Payment Type: T/T,Western Union
Incoterm: FOB
Min. Order: 1 Piece/Pieces
Delivery Time: 15 Days

Basic Info

Model No.: Aurora 4000

Model: Aurora4000 General Series

Spectral Range: GE 350-1100nm/GE 200-1100nm/GE Raman

Aurora4000 External Triggering Series: TG 350-1100nm/TG 200-1100nm  

Detector: Toshiba TCD1304DG Linear CCD Array

Wavelength Range: 200-1100nm

Dimensions (mm): 149*105*46

Weight (g): 840

Power Consumption: 450mA@5VDC

Connector: 30-pin Connector  

Additional Info

Packaging: Static free plastic bag and carton, Protective packing

Productivity: 500

Brand: CNI

Transportation: Air

Place of Origin: China (Mainland)

Supply Ability: 500

Certificate: ISO9001 FDA CE Rohs

HS Code: 9013200099

Port: Beijing,Shanghai,Shenzhen

Product Description

High Performance portable Optic Spectrometer for Raman

Wiith the features of Small appearance, easy to carry, convenient operation, customized wavelength range and resolution and fit various applications support, the spectrometer Aurora 4000 is  widely used in the fileds of biological cell analysis, chemical research, LED analysis, absorbance measurement and so on. Besides , it supports download for spectral analysis 5.0

*NEW: Customized wavelength up to 1177 nm!




Toshiba TCD1304DG linear CCD array

Wavelength range



3648 pixels

Pixel size



130 photons/count at 400nm
 60 photons/count at 600nm


Dimensions (mm)


Weight (g)


Optical resolution

<0.75nm FWHM (Depending on the grating mark density and the slit size, available in a variety of options)

Signal-to-noise ratio

300:1 (at full spectrum)

Dark noise

12RMS counts

Dynamic range

2*109 (system)

Integration time


Stray light

<0.05%@600nm; <0.10%@435nm

Corrected linearity


Optical Bench


f/4, Symmetrical crossed Czerny-Turner

Focal length

101.6mm input and output

Entrance aperture (um)

5,10,25,50,100 or 200


A variety of different grating, ultraviolet and infrared

Fiber optic connector

SMA905 to 0.22 numerical aperture single-strand fiber


Power consumption


Trigger mode

4 kinds

Data transfer speed

Full scans into memory every 4 ms with USB 2.0; every 18 ms with USB 1.1


5 inputs and 5 outputs (opto-isolator inputs/outputs)

Analog channels

One 12 analog input one 12 analog output


30-pin connector

Available Model of aurora 4000

Wavelength Customizable Spectrometer

application of aurora spectrometer

Packing & Delivery
Company Information
    Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use. In addition, CNI lasers are ISO-9001, FDA, CE and JQA certified.
    CNI also provides laser components and accessories, we aim to offer customers complete laser solutions for all solid state lasers, diode lasers, laser marking system with our most convenient and rapid service.
Our Company

1. What about the delivery?

      TNT     UPS     FEDEX     DHL

2. What about the warranty?

       For 1 year

3.How to pay?

    T/T     Western Union 


Spectral range

Aurora4000 General series

GE 350-1100nm

GE 200-1100nm

GE Raman

Aurora4000 External Triggering series

TG 350-1100nm

TG 200-1100nm

                                Typical Spectrometer

                                Wavelength Customizable Spectrometer


Entrance aperture

Spectral range

Optical resolution


10 μm

200-347 nm 0.14
226-369 nm 0.18
310-404 nm 0.16
319-455 nm 0.13
400-480 nm 0.08
423-547 nm 0.12
480-568 nm 0.12
546-653 nm 0.12
568-634 nm 0.09
654-754 nm 0.10
748-837 nm 0.23
794-876 nm 0.24
876-940 nm 0.20
940-1100 nm 0.20

Contact Person: hania Yang



Address: : No.888 Jinhu Road High-tech Zone,Changchun,Jilin

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