Google
   Spectrometers   Systems   Light Sources   Spheres   Accessories   Software

 

 

 

Page | StellarNet.us

     GREEN-Wave Low Cost Spectrometers

Low Cost Spectrometer
Range
350-1150nm
The StellarNet GREEN-Wave low cost Spectrometers are fiber optic coupled instruments with a wide selection of models for  measurements in 350-1150nm wavelength ranges. Each unit contains a USB-2 interface with a snap shot memory to provide instantaneous spectral image from the highly sensitive CCD for 2048 elements. Various models provide a choice of grating range and slit resolutions.  A single strand fiber optic cable or probe assembly delivers input via standard SMA 905 fiber optic connector with a choice of cable lengths. The spectrograph optics are exceptionally robust in a vibration tolerant modular design, with no moving parts.


Green Wave low cost spectrometer-
 
Ruggedized system for field applications
(measuring solar emission)



         



GREEN-Wave small size just 1x3x5 inches!!

Interface
The system includes a high speed plug & play interface using USB-2 connection.
 

  GREEN-Wave PDF Download
Price List


 

The detachable spectrograph assembly and control electronics are protected inside a rugged metal enclosure, suitable for portable, process, and lab applications. Several units may be daisy-chained using a standard USB hub allowing simple configurations for dual and multi-beam applications in chemistry, spectroradiometry, and PORTA-LIBS.

Additional Green-Wave measurement applications include emission wavelength monitoring /characterization of tunable lasers or LED’s and other sources such as elemental emissions from plasma & Laser Induced Breakdown Spectroscopy. Also Bragg grating technology enables optical sensing of many parameters including temperature and pressure. Thin film thickness measurements can be made using sample specular reflectance. The small size and weight makes the GREEN-Wave low cost spectrometers just perfect for portable applications.

Optional Configurations
Several units may be daisy chained via a parallel cable or USB-2 hub allowing simple configurations for dual and multi-beam process applications.  


Free SpectraWiz Software
The powerful SpectraWiz® 32 bit spectrometer software is provided free of charge with every spectrometer instrument.  This includes drivers and customizable software for operation on Win95 / Win98 / WinNT / WinME / Win2000 /WinXP.    The SpectraWiz software is considered the "Swiss Army Knife of Spectroscopy and may be used to accurately measure wavelength emissions, reflectance, transmission, absorption, concentrations, and absolute intensities.  In addition to real-time spectroscopy,  SpectraWiz® has built-in applications for SpectroRadiometry, SpectroColorimetry, ChemWiz chemistry lab concentration analyzer, and UV level monitors.

 

       Specifications                       StellarNet Detector Information                How to Determine Spectral Resolution

 

Specifications                                                      GREEN-Wave   Low Cost Spectrometers from  $1948

Dynamic range:             2000:1 with 6 decades

Dimensions:                  1x3x5 inch = 25x75x125mm

Optical resolution:        see model table - to 0.2nm

Weight::                                    14 ounces

Detector type:               CCD -2048 pixels

Power consumption:      < 100 mA via USB port

Detector range:             350-1150nm (<350 -BLUE-Wave)

Interface:                      USB2

Pixel size:                      14 x 200um

Detector Integration:     1ms to 5s- TEC

Diffraction Gratings:     Holographic & Ruled

Slit size options:           14, 25, 50, 100, 200um

Grating g/mm:              300, 600,1200,1800, 2400

Stray light:             <.1% at 435nm;<.05% at 600nm

Spectrograph:               f/4,  SymX-Czerny–Turner

Fiber optic input:          SMA905 0.22na single fiber

Order sorting filters:      Integrated & High Pass

Operating systems:        Windows XP, Vista, & 7

Signal to noise:             400:1  

Software included:         SpectraWiz program & apps

Digitizer:                      16-bit

Also free programs for:  LabView, Excel+VBA, Delphi


The SpectraWiz software is included to accurately measure wavelength emissions, reflectance, transmission, absorption, concentrations, and absolute intensities.

     Standard Models

 

GREEN-Wave Spectrometer Configs     2048 pixel CCD/PDA detectors      Predicted Slit Resolving Resolutions

Model

Wavelength Range  (nm)

Grating
g/mm

Slit-200
nm res.

Slit-100
nm res.

Slit-50
nm res.

Slit-25
nm res.

Slit-14
nm res.

VIS

350-1150

 600

6.0

3.2

1.6

1.00

0.80

NIR

500-1150

600

6.0

3.2

1.6

1.00

0.80

NIR2

600-1000

1200

3.0

1.6

0.8

0.50

0.40

NIR2b

785-1150

1200

3.0

1.6

0.8

0.50

0.40

NIR3

550-840

1800

2.2

1.2

0.6

0.35

0.28

NIR3b

680-935

1800

2.2

1.2

0.6

0.35

0.28

NIR4

500-700

2400

1.5

0.8

0.4

0.25

0.20

NIR4b

600-800

2400

1.5

0.8

0.4

0.25

0.20

StellarNet SpectraWiz Software
StellarNet Portable Spectrometer General Information
StellarNet Spectrometer Accessories
 

     Green-Wave Sample Spectra

   
           
 

Reach us at +1-813.855.8687 • Fax +1- 813.855.0394

Products  Price List  Press Release  Search  Download  Tech Specs  Dealers  Corporate  Contact Us  Home

Copyright © 2012 StellarNet, Inc.  All rights reserved.