SpectraPro® 2150 Monochromators and Spectrographs
SpectraPro 2150 150 mm imaging spectrographs and monochromators are the industry standard for researchers
who demand the hightest quality data. Acton monochromators and spectrographs feature a ruggde yet flexible design that can be configured for a wide range of applications.
FEATURE
BENEFITS
Positrak™ grating stabilization
Quickly change gratings to accurately center on your desired wavelength
Image corrected optics
Offers the best spatial resolution for multi-stripe spectroscopy. Toroidal mirrors provide excellent imaging quality and enhanced spatial and spectral resolution.
High efficiency optical coatings
Acton #1900 Al + MgF2 coating delivers the highest throughput in the industry, guaranteeing 85% reflectance from 200 - 700 nm.
Optional protected silver, gold or dielectric coatings are available. See page 4.
Accessories
Including fiber adapters, filter wheels, sample chambers, shutters and light sources
Optional WinSpec, SpectraSense or
LightField software
Complete data acquisition software for both CCD and single point detectors
Optional Scientific Toolkit (SITK)™ for
LabVIEW®
Expert tool kit for programming Labview to control Acton Series spectrometers
Exit Configurations -Spectrapro Series
SP 2150 Models
Exit Configurations
SP 2155
Front exit slit
SP 2156
Front exit camera port
Spectrapro Series Specifications
SP2150
Focal length
150 mm
Aperture ratio
f/4.0
Scan range
0 - 1400 nm
(with 1200 G/mm grating)
mechanical range
Linear dispersion *(@ 435.833 nm)
4.17 nm/mm
CCD resolution **(20 mm pixel, 20 mm slit width)
0.4 nm
PMT resolution *(10 mm slit width)
0.4 nm
Wavelength coverage(across 26.8 mm CCD)
111 nm
Grating size
32 x 32 mm
Grating mount
Interchangeable dual
grating turret
Focal plane size(front exit port)
25 mm wide x10 mm high
Astigmatism(at focal plane edges)
690 mm
Standard Series manual slits(micrometer adjustable)
10 mm to 3mm manual
Wavelength accuracy
± 0.25 nm
Repeatability
± 0.05 nm
Drive step size
0.005 nm
Size
7 in (178 mm) long
7 in (178 mm) wide
6.5 in (165 mm) high
Optical axis height
4 in (102 mm)
Weight
10 lbs (4.5 kg)
Computer interface
USB and RS232
* Linear dispersion measured 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 with a 1200 g/mm grating @ 435.8 nm, 20 µm slit width and 20 µm pixel.
Grating Curves
Dispersion and Wavelength Coverage (26.8 mm focal plane)
Model
150 g/mm
300 g/mm
600 g/mm
1200 g/mm
1800 g/mm
2400 g/mm
3600 g/mm*
SP-2150
39.7 nm/mm
1064 nm
19.5 nm/mm
522 nm
9.33 nm/mm
250 nm
4.17 nm/mm
111 nm
2.37 nm/mm
63 nm
1.4 nm/mm
37 nm
1.07 nm/mm
28.6 nm
* Center wavelength of 253.65 nm used with 3600 g/mm grating. Center wavelength of 435.8 nm used with all other gratings.
Mirror Coatings:
Reflectance Curves
NOTE: #1900 coating is standard on SpectraPro mirrors. Gold and silver coatings are offered as an option at an additional fee.
2150 Models (150 mm focal length)
商品属性 [波长范围] 0 - 1400 nm [Aperture Ratio] f/4.0 [CCD Resolution] 0.4 nm [Focal Length] 150 mm [Linear Dispersion] 4.14 nm/mm