SpectraPro® HRS Series
Imaging Spectrographs & Scanning Monochromators
Features
Benefits
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
SpectraPro 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
HRS 300: Length: 15.71” (399 mm), Width: 11.0” (279 mm),
Height: 8.74” (222 mm), Weight: 43 lbs (19.5 kg)
HRS 500: Length: 22.13” (562 mm), Width: 11.84” (301 mm),
Height: 8.74” (222 mm), Weight: 50 lbs (22.7 kg)
HRS 750: Length: 31.75” (806 mm), Width: 12.5” (318 mm),
Height: 9.16” (233 mm), Weight: 75 lbs (34 kg)
Operating conditions
0°C to 30°C; 80% RH non-condensing
SpectraPro HRS Specifications
Specification
HRS-300
HRS-500
HRS-750
Focal length
300 mm
500 mm
750 mm
Aperture ratio
f/3.9
f/6.5
f/9.7
Spectral resolution with PMT*
0.09nm with 10 um wide slits
0.05nm with 10 um wide slits
0.03nm with 10 um wide slits
CCD spectral resolution**
0.10 nm
0.07 nm
0.05 nm
CCD spectral resolution with ResXtreme
0.07 nm or better (typ.)
0.05 nm or better (typ.)
0.03 nm or better (typ.)
Reciprocal linear dispersion
2.38 nm/mm
1.52 nm/mm
1.03 nm/mm
Wavelength coverage across
26.8 mm wide CCD 64 nm (nominal)
41 nm (nominal)
27 nm (nominal)
Focal plane size
14 mm x 30 mm (both exit ports)
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)
+/-0.01 nm
Wavelength reproducibility
+/-0.05 nm (both scan directions, typ.)
Turret
Triple-grating interchangeable CTS-Turrets self-align to system when installed
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 turrets, each with 3 gratings
Astigmatism correction†
Toroidal mirror reduces astigmatism to permit multichannel spectroscopy
Computer interface
USB 2.0
Certification CE tested to the following standards:
EN 55022:2010/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) 22.13” (562 mm) 31.75” (806 mm)
Width
11.00” (279 mm) 11.84” (301 mm) 12.50” (318 mm)
Height
8.74” (222 mm) 8.74” (222 mm) 9.16” (233 mm)
Weight
43 lbs (19.5 kg) 50 lbs (22.7 kg) 75 lbs (34.0 kg)
Optical axis height
6.155” +/- 0.435” (156 mm +/- 11 mm), adjustable
Note: Unless otherwise noted,specifications with a 1200 g/mm grating @435.8nm
*PMT resolution measured with a 1200g/mm grating@435.8nm,10um slit width ,and 4mm slit height.
**CCD resolution measured at the focal plane center with 10um slit and a princeton instruments PIXIS:400F with 20um pixels @546nm.
† For astigmatism-free performance, please see our IsoPlane 320 and 160 spectrographs.
HRS-500/750 Configurations
HRS-750 Outline Drawings
商品属性 [Aperture Ratio] f/9.7 [CCD Resolution] ≤0.03 nm [Focal Length] 750 mm [Linear Dispersion] 1.03 nm/mm