SpectraPro HRS Spectrographs and Monochromators
For more than 25 years, SpectraPro spectrometers from Princeton Instruments have set new standards for reliable high-performance spectroscopy. Day in and day out, researchers around the world depend on these popular spectrographs and monochromators for a wide variety of scientific and industrial applications.
Building upon the legacy of these iconic research instruments, Princeton Instruments has now created an even more versatile, higher-resolution spectroscopy solution. New SpectraPro HRS imaging spectrographs are absolutely packed with the latest technology and are capable of facilitating just about any spectroscopy application imaginable.
Features & Benefits
Feature
Benefit(s)
AccuDrive scan system
Highest accuracy and repeatability of any direct-drive wavelength scanning system. Very robust.
Operates in any orientation with rapid wavelength scanning and grating changes under full
computer control.
Dual 14 x 30 mm exit ports
Permits mounting and operation of two array detectors or enables the instrument to operate as both
a monochromator and a spectrograph.
Sliding tube focus
Easy, precise alignment and focus of array detectors. Integrated focus-stop mechanism allows
independent focus and rotational adjustments to array detectors.
Interchangeable
triple-grating turrets
Allows as many as nine gratings per spectrometer for optimized system performance. Choose survey
and high-resolution gratings, grating sets to extend wavelength range, or different grating sets for
specific applications.Unique CTS-Turrets™ self-align when installed and feature stress free
mounting for high reproducibility.
Astigmatism correction
Toroidal mirror reduces astigmatism to enable multichannel spectroscopy
ResXtreme spectral
deconvolution
Improves spectrograph spectral resolution, intensity of spectra, and data consistency across focal
plane by as much as 60%
IntelliCal calibration
system
Push-button wavelength calibration delivers up to 10x greater accuracy than conventional calibration
methods. Fast and easy intensity calibration removes unwanted instrument artifacts that can alter
spectral data.
Extended mechanical
scanning range
HRS spectrographs now allow operation to 1500 nm with a 1200 g/mm grating.
High-efficiency optical
coatings
Acton #1900 Al + MgF2 coating delivers the highest UV-VIS throughput
available on the market. Exclusive enhanced silver offers the highest
VIS-NIR throughput available.
Convenient computer
interface
True plug-and-play USB 2.0 interface.
Dimensions / weight
Length: 15.71” (399 mm), Width: 11.0” (279 mm),
Height: 8.74” (222 mm), Weight: 43 lbs (19.5 kg)
Operating conditions
0°C to 30°C; 80% RH non-condensing
SpectraPro HRS-300 Specifications
Feature
Specification
Focal length
300 mm
Aperture ratio
f/3.9
Spectral resolution with PMT
0.09 nm with 10 μm wide slits
CCD spectral resolution
0.10 nm
CCD spectral resolution with
ResXtreme
0.07 nm or better (typ.)
Reciprocal linear dispersion
2.38 nm/mm
Scan range
0 to 1500 nm
Drive step size
0.002 nm/step
Wavelength accuracy
+/- 0.2 nm (up to 0.02 nm with IntelliCal wavelength calibration)
Wavelength reproducibility
Within 0.004 nm (both scan directions, typ.)
Turret
Triple-grating interchangeable CTS-Turrets self-align to system when installed
Focal plane size
14 mm x 30 mm (both exit ports)
Grating change repeatability
0.02 nm (typ.)
Grating size
68 mm x 68 mm standard; 68 mm x 84 mm optional
Number of turrets allowed
Accepts as many as 3 grating turrets, each with 3 gratings
Wavelength coverage across
26.8 mm wide CCD
64 nm (nominal)
Astigmatism correction
Toroidal mirror reduces astigmatism to permit multichannel spectroscopy*
Computer interface
USB 2.0
Certification
CE tested to the following standards: EN55022:2010/AC:2011, EN 61000-3-2-2014,
EN 61000-3-3:2013, EN 61000-6-3:2007/A1:2011, EN 61326-1:2013
Dimensions
Length
15.71” (399 mm)
Width
11.00” (279 mm)
Height
8.74” (222 mm)
Optical axis height
6.155” ± 0.435”
Weight
43 lbs. (19.5 kg)
Notes:
Specifications with a 1200 g/mm grating @ 435.8 nm.
PMT resolution measured with a 1200 g/mm grating @ 435.8 nm, 10 μm slit width, and 4 mm slit height.
CCD resolution measured at the focal plane center with 20 µm slit and Pixis 400F CCD with 20 µm pixels.
New ResXtreme spectral
deconvolution technology
Improves peak intensity of spectral lines by up to 60%
Provides up to a 60% improvement in spectral uniformity
at all CCD positions
Conservation of Energy: Maintains total signal under the peak
Improves signal-to-noise performance
Saves original spectral information, allowing data to be recalled
without ResXtreme
Is included with all SpectraPro HRS spectrographs that are
purchased with Princeton Instruments LightField software!*
* LightField required for operation of ResXtreme.
Dual exit ports for multiple array detectors
Permits mounting and operation of two cameras
Choose from Princeton Instruments CCDs and InGaAs cameras
for UV – SWIR coverage
Enables operation as both a monochromator and a spectrograph
AccuDrive™
Dramatically improves wavelength accuracy and repeatability
Outperforms previous scan systems - yields significant improvementsin accuracy and reproducibility
Automatically identifies the turret and gratings installed on startup
Performs several optical alignment routines to insure accurate
initialization
IntelliCal®
IntelliCal wavelength calibration achieves up to 10x greater
wavelength calibration accuracy than conventional calibration
methods, while IntelliCal intensity calibration removes unwanted
instrument responses from spectral data. SpectraPro HRS
spectrographs with IntelliCal ensure authentic spectroscopic
data that can be published or shared across multiple user facilities.
High-efficiency Acton optical coatings
Acton #1900 enhanced-aluminum mirrors provide highest
reflectivity from 193 nm to mid-IR
Optional Acton protected silver coatings provide an average
> 98% reflectivity and increased throughput over conventional
silver coatings
Optional gold coatings available for NIR
Powerful LightField software
Intuitive software package, with cutting-edge user interface
Provides complete control of entire spectroscopy system and
experiment*
Controls SpectraPro HRS, Princeton Instruments’ cameras,
spectral acquisition, data processing and more
* Software sold separately
商品属性 [Aperture Ratio] f/3.9 [CCD Resolution] ≤0.07 nm [Focal Length] 300 mm [Linear Dispersion] 2.38 nm/mm [波长范围] 0 to 1500 nm