Aurora 4000 High Resolution Spectrometer
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Aurora 4000 High Resolution Spectrometer


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Resolution is up to 0.1 nm (FWHM)
Applications: Laser wavelength analysis LED sorting; Chemical research, etc.

Features:

Up to 0.1 nm (FWHM) optical resolution

Convenient operation   

Customized wavelength range and resolution

Fit various applications

Support download for Spectral Analysis 5.0

Applications:

Laser spectral analysis

Fluorescence spectral analysis

Raman spectral analysis

Film thickness measurement

Chemical research

Reflectivity/transmittance measurement

Biological cell analysis

LED analysis   

Absorbance measurement

  • $2150.00
Qty:  
  • Weight
    3 Kg
  • SKU
    A4GE350

Typical Spectrometer

Wavelength Customizable Spectrometer

Model

Entrance aperture

Spectral range

 Optical resolution(nm)

Aurora4000

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

Standard Specifications

Detector

Detector

Toshiba TCD1304DG linear CCD array

Wavelength range

200-1100nm

Pixels

3648 pixels

Pixel size

8um*200um

Sensitivity

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

Spectrometer

Dimensions (mm)

149*105*46

Weight (g)

840

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

3.4*106 (system)

Integration time

4ms-10s

Stray light

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

Corrected linearity

>99.8%

Optical Bench

Design

f/4, Symmetrical crossed Czerny-Turner

Focal length

101.6mm input and output

Entrance aperture (um)

5,10,25,50,100 or 200

Grating 

A variety of different grating, ultraviolet and infrared

Fiber optic connector

SMA905 to 0.22 numerical aperture single-strand fiber

Electronics

Power consumption

450mA@5VDC

Trigger mode

2 kinds

Data transfer speed

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

Inputs/outputs

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

Connector

30-pin connector


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