Low Cost Spectrometer Features
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Measurements in the 350-1150nm wavelength regions
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Most Affordable model with volume discounts available
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8 standard models with options for customized wavelength ranges
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Signal: noise = 400:1
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1x3x5″ compact enclosure allows for eXtreme portability
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New! low power consumption for 2x longer lifetime on tablets/laptops
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Great for teaching and educational labs!
Standard Models
GREEN WAVE
VIS
NIR
NIR2
NIR2b
NIR3
NIR3b
NIR4
NIR4b
Wavelength Range (nm)
350-1150
500-1150
600-1000
785-1150
550-840
680-935
500-700
600-800
Grating
g / mm
600
600
1200
1200
1800
1800
2400
2400
Slit-200
nm res.
6.0
6.0
3.0
3.0
2.2
2.2
1.5
1.5
Slit-100
nm res.
3.2
3.2
1.6
1.6
1.2
1.2
0.8
0.8
Slit-50
nm res.
1.6
1.6
0.8
0.8
0.6
0.6
0.4
0.4
Slit-25
nm res.
1.00
1.00
0.50
0.50
0.35
0.35
0.25
0.25
Slit-14
nm res.
0.80
0.80
0.40
0.40
0.28
0.28
0.20
0.20
Specifications
Dimensions:
Weight:
Power Consumption:
Interface:
Data Transfer Speed:
Detector Integration:
Slit Size Options:
Stray Light:
Fiber Optic Input:
Operating Systems:
Software Included:
Also Free Programs For:
1x3x5 inch = 25x75x125mm
14 ounces
< 100 mA via USB port
USB-2
3x / 40x faster than USB-1
1 ms to 65 s
14, 25, 50, 100, 200 um
<.1% at 435nm;<.05% at 600nm
SMA905 0.22 na single fiber
Win XP, Vista, 7, 8, & 10
SpectraWiz program & apps
LabView / VC / VBA / Delphi
Dynamic Range:
Optical Resolution:
Detector Type:
Detector Range:
Pixel Size:
Diffraction Gratings:
Grating g/mm:
Spectrograph:
Order Sorting Filter:
Signal to Noise:
Digitizer:
2000:1 with 6 decades
see model table – to 0.2nm
2048 pixel CCD, PDA opt.
350-1150nm (<350 –BLUE-Wave)
14 um x 200 um
Holographic & Ruled
300, 600,1200,1800, 2400
f/4, SymX-Czerny–Turner
Integrated & High Pass
400:1
16-bit
GREEN-Wave small size just 1x3x5 inches!!
Green Wave low cost spectrometer- Ruggedized system for field applications (measuring solar emission)
The StellarNet GREEN-Wave miniature spectrometers are fiber optically coupled instruments with a wide selection of standard models for measurements in 350-1150nm wavelength ranges.
Various models provide a choice of grating range and slit resolutions. New and improved electronics with a high speed 16-bit digitizer allows for fast data acquisition and a signal to noise of 400:1
Ruggedized – The detachable spectrograph assembly and control electronics are protected inside a rugged metal enclosure, suitable for undergraduate use!
Multi-unit connection (up to 8) can be daisy chained together and are able to run simultaneously.
USB Powered – GREEN-Wave miniature spectrometers can be powered directly from your PC USB-2 port. 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.
Onboard Memory with pre-set calibrations and spectrometer settings and snap shot memory to provide instantaneous spectral image from the highly sensitive CCD with 2048.
StellarNet GW Spectrometer 카타로그