StellarNet Spectrometer

Wavelength Opto-Electronic is the authorised dealer of Miniature StellarNet spectrometer.

StellarNet miniature spectrometers are portable & compact fiber optic instruments for UV, VIS, and NIR measurements in the 190-2300nm range. The StellarNet series of miniature spectrometers is a step up in low-cost instrument design, offering CCD 2048 & PDA 512/1024 detectors. The units are engineered to have no moving parts, no detector sockets, ruggedized aluminum enclosure, and an integrated A/D digitizer for unmatched durability and quality that outperforms any instrument in its class. Numerous models offer standard or high resolution (HR) optics for selected spectral ranges.

StellarNet Spectrometer BLUE-Wave

  • Measurements in the 200-1150nm wavelength regions
  • 15 standard models with options for customized wavelength ranges
  • For process, lab, and field applications
  • Signal: noise = 1000:1
  • High-speed 16-bit electronics for fast data acquisition
  • 1x3x5 inch enclosure allows for eXtreme portablity
  • New! low power consumption for 2x longer lifetime on tablets/laptops
  • Great for OEM applications with SDK included FREE
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.
UV  uv-system-efficiencywhite-light-system-efficiency-curves200-6001200  effiecieny-curve-blue-wave3.01.60.80.500.40
UV2 uv-system-efficiency200-4002400  effiecieny-curve-blue-wave1.50.80.40.250.20
UV3 uv-system-efficiency220-3503600  effiecieny-curve-blue-wave1.00.50.250.160.13
UVISuv-system-efficiencywhite-light-system-efficiency-curves300-1100600    effiecieny-curve-blue-wave6.03.21.61.000.80
VIS    white-light-system-efficiency-curves350-1150600    effiecieny-curve-blue-wave6.03.21.61.000.80
VIS2  white-light-system-efficiency-curves380-7801200  effiecieny-curve-blue-wave3.01.60.80.500.40
NIR    white-light-system-efficiency-curves500-1150600    effiecieny-curve-blue-wave6.03.21.61.000.80
NIR2  white-light-system-efficiency-curves600-10001200  effiecieny-curve-blue-wave3.01.60.80.500.40
NIR2bwhite-light-system-efficiency-curves785-11501200  effiecieny-curve-blue-wave3.01.60.80.500.40
NIR3  white-light-system-efficiency-curves550-8101800  effiecieny-curve-blue-wave2.21.20.60.350.28
NIR3bwhite-light-system-efficiency-curves680-9351800  effiecieny-curve-blue-wave2.21.20.60.350.28
NIR4  white-light-system-efficiency-curves500-7002400  effiecieny-curve-blue-wave1.50.80.40.250.20
NIR4bwhite-light-system-efficiency-curves600-8002400  effiecieny-curve-blue-wave1.50.80.40.250.20
UVN   white-light-system-efficiency-curves250-1100600    effiecieny-curve-blue-wave6.03.21.61.000.80
UVNbwhite-light-system-efficiency-curves200-1050600    effiecieny-curve-blue-wave6.03.21.61.000.80

Spectrometers Dwarf Star

  • NIR Measurements in the 900-1700nm range
  • Spectral resolution down to 1nm for certain models
  • Miniature size 5x3x2″ with rugged, compact design
  • Integrated thermo electric cooler set to operate at -15 deg C
  • Complete Software Development and Integrated Chemometrics options
  • For NIR portable and OEM applications
DWARF-star
Models
Number of ElementsSpectrometer   Range (nm)Grating      (g/mm)Grating Range (nm)Dispersion (nm/pixel)Estimated Resolving Resolution
NIRwhite-light-system-efficiency-curves512900-1700250800nm1.252.50nm
NIRbwhite-light-system-efficiency-curves5121000-1700300650nm1.002.00nm
NIR2white-light-system-efficiency-curves5121250-1575600325nm0.501.00nm
NIR2bwhite-light-system-efficiency-curves5121150-1475600325nm0.501.00nm
NIRwhite-light-system-efficiency-curves      10241000-1700600700nm0.621.25nm

  • Measurements from 900-2300nm (0.90-2.30 um)
  • For NIR measurements and applications requiring wide spectral range
  • 512 or 1024 pixel extended range InGaAs Photo Diode Array
  • Integrated 2-stage thermo electric cooler set to operate at -30 deg C
  • Increased air flow and specialized heat sink for added stability
InGaAs ModelNumber of ElementsSpectrometer   Range (nm)Grating      (g/mm)Grating Range (nm)Dispersion (nm/pixel)Estimated Resolving Resolution
NIRX-SRwhite-light-system-efficiency-curves512900-23003001400nm5.3<13nm
NIRX-SRwhite-light-system-efficiency-curves1024900-23006001400nm2.7<7nm
RED-Wave-NIRXwhite-light-system-efficiency-curves5121500-2200300700nm1.3672.8nm
RED-Wave-NIRXwhite-light-system-efficiency-curves10241500-2200600700nm0.6831.4nm

 

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