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HR SERIES High resolution

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The High Resolution spectrometers

The HR series of spectrometers provides users with high spectral response and optical resolution in a single unit. HR spectrometers are used where fast reactions need to be monitored and high resolution is necessary, such as characterizing lasers, measuring gas absorbance and determining atomic emission lines.

The HR is available in two different ways: custom configured and preconfigured.

  • Powerful 2-mHz A/D converter
  • Programmable electronics
  • USB-to-pc interface
  • Linear ccD-array detector
  • RoHS and ce compliance
  • Various trigger modes
  • Analog outputs
  • Optical Resolutions up to 0.02 nm (FWHm)
  • 200-1100 nm range with composite grating
  • Plug and play operation
  • No external power supply
  • Multi purpose
  • User-configured wavelength range and resolution
  • SpectraSuite compatibility
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  • Semi conductor analysis
  • Chemical research
  • Gas absorbance measurements
  • Defence material characterisation
  • Paint & coating analysis
  • Food analysis
  • Gemstone identification
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HR2000+ (Custom)HR4000 (Custom)
DETECTOR
TypeSony ILX511BToshiba TCD1304AP
Detector range190 - 1100 nm190 - 1100 nm
SPECTROSCOPIC
Wavelength range190 - 1100 nm190 - 1100 nm
Integration time1 ms to 65 seconds4 ms to 20 seconds
Dynamic range1300 : 11300 : 1
Signal-to-noise ratio250 : 1300 : 1
GratingH1 - H14; HC-1H1 - H14; HC-1
Optical resolution~ 0.035 - 6.8 nm (FWHm)~ 0.02 - 8.4 nm (FWHm)
Stray light<0.05% at 600nm; <0.1% at 435nm<0.05% at 600nm; <0.1% at 435nm
BufferingNoNo
Fibre optic connectorSmA 905 to 0.22 numerical apertureSmA 905 to 0.22 numerical aperture
PHYSICAL
Dimensions148.6 x 104.8 x 45.1 mm148.6 x 104.8 x 45.1 mm
Weight570 g570 grams
ELECTRONICS
Power consumption220 mA @ 5 +VDC450 mA @ 5 VDC
Strobe functions2 programmable strobe signals2 programmable strobe signals
Computer interfacesUSB 2.0 @ 480 Mbps; RS-232 (2-wire)USB 2.0 @ 480 Mbps; RS-232 (2-wire)
Operating temperature-10° to +50°C-10° to +50°C
Storage temperature+30° to +70°C+30° to +70°C
Humidity0% - 90% non-condensing0% - 90% non-condensing

Please contact us for other specification configurations

The HR2000+ (Custom) spectrometer is a small-footprint, high-resolution spectrometer that is well suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines. Depending on spectrometer configuration, an optical resolution as fine as ~0.035 nm (FWHM) is possible.

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The HR4000 (Custom) spectrometer is responsive from 200-1100 nm, but the specific range and resolution depend on your grating and entrance slit choices. This novel combination of optics and electronics is ideal for applications such as characterizing lasers, measuring gas absorbance, and determining atomic emission lines.

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