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Product Name: Hyperspec-NIR™ High-Efficiency, Industrial Hyperspectral Imaging Sensors for 900 - 1700nm
Product Description
High-Efficiency, Industrial Hyperspectral Imaging Sensors for 900-1700nm
The Headwall Photonics Hyperspec™ family of NIR and VNIR integrated
hyperspectral imaging sensors provide the foundation for utilizing hyperspectral
imaging to achieve superior spectral sensing and chemical imaging results for a
range of mission-critical applications ranging from process monitoring to moving
webs of product across conveyor lines to non-invasive medical imaging.
Headwall Photonics’ Hyperspec™ imaging spectrometer platform is built on
a totally reflective concentric, f/2 optical design. These products are based on
Headwall’s patented aberration-corrected imaging systems which feature the
company’s “original”, high efficiency holographic gratings.
In order to minimize stray light and aberrations, the use of transmissive
optical components are not used within the imaging spectrograph. This platform
is further enhanced by a telecentric optical input design which enables superior
spatial imaging.
Application Considerations
Select the Hyperspec™ model which best satisfies spectral range, desired
illumination distance, and spatial resolution. Then select the entrance slit
width which best provides your desired spectral resolution; the standard slit
width is 12.5 microns wide. By choosing a wider slit width, spectral resolution
will be approximately broadened by a factor of the increased dimension (example:
25 µm = 2x). The objective lenses on Hyperspec imaging sensors are field
interchangeable, providing the ability to vary the FOV and IFOV within the
application scene.
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Hyperspec-NIR™
X Series Performance Guide
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Spectral
/ Optical
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XF
Series
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λ Coverage
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900 - 1700 nm
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Spectral Bandpass¹
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2 nm/pixel
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Spectral
Dispersion
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4.8 nm/pixel
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Nyquist
Resolution
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9.6 nm
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FWHM of Slit
Image
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4 nm (spectral
resolution based on 25µm slit)
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Electronics
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Frame Rate
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60 fps (USB2),
100 fps (LVDS)
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Cooling
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Forced convection
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Exposure Time
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1 µsec – 5
minutes
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Digital
Resolution
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12bit @ 60Hz and
100Hz, 14bit @ 350Hz
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Data Interface
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USB 2.0, Camera
Link, LVDS
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Dynamic Range
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69dB low gain,
60dB high gain
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Window of
Interest
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Smallest window
8x32 pixels (30x30 microns)
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Trigger,
Auxiliary Signals
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TTL level
triggers
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Power Consumption
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< 4 W, cooler:
30 W max
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Power Supply
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12V – 5A
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CE Certified
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Yes
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Spatial
Imaging Performance Guide
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Model
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Scene¹
FOV focused at:
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Scene¹
IFOV focused at:
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Scene
Res.² focused at:
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∞
(º)
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0.75
m
(mm)
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3.0
m
(mm)
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∞
(mrad)
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0.75
m
(mm)
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3.0
m
(mm)
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∞
(mrad)
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0.75
m
(mm)
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3.0
m
(mm)
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HS-NIR-XF-25
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21.74
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278
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1142
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1.20
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0.87
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3.57
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2.40
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1.74
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7.14
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HS-NIR-XF-35
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15.62
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196
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813
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0.86
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0.61
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2.54
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1.43
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1.23
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5.98
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3.0
m
(mm)
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5.0
m
(mm)
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3.0
m
(mm)
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5.0
m
(mm)
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3.0
m
(mm)
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5.0
m
(mm)
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HS-NIR-XF-50
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10.97
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566
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950
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0.60
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1.77
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2.97
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1.20
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3.54
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5.94
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HS-NIR-XF-75
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7.32
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374
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630
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0.40
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1.17
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1.97
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0.80
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2.34
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3.94
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HS-NIR-XF-100
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5.50
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278
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470
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0.30
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0.87
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1.47
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0.60
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1.74
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2.94
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Lens
Number
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f/Stop
Range
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Min
Obj Dist
(w/o
ext. tube)
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HS-NIR-Lens-25
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2.0
- 16
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300
mm
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HS-NIR-Lens-35
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2.0
- 16
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700
mm
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HS-NIR-Lens-50
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2.0
- 16
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1.5
m
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HS-NIR-Lens-75
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2.0
- 16
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2.5
m
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HS-NIR-Lens-100
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2.0
- 16
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3
m
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Interchangeable Objective Lenses
HS-NIR objective lenses are designed for 900–1700 nm precision imaging.
Premium optical performance is achieved through a sophisticated design using
ultra low dispersion glass and special broadband anti-reflection coatings. These
optimized lenses further enhance the signal throughput and low stray light
performance of the Hyperspec™ imaging platform.
Control Interface
The HS-NIR-XF series Hyperspectral Imaging Camera interfaces to a PC via a
standard USB 2.0, Cameralink or a parallel LVDS bus.
Software
The HS-NIR-XF series Hyperspectral Imaging Camera interfaces to a PC via a
standard USB 2.0, Cameralink or a parallel LVDS bus.
Company Details
Headwall Photonics, headquartered along the Massachusetts high tech corridor, is managed by established veterans from the analytical, medical products and telecommunications industries. The company is well-funded to capitalize on its world-class,... more
| More Products of this Company: |
Hyperspec Starter Kit™, Hyperspec™ VS Family of Imaging Spectrographs, Hyperspec-SWIR™ High-Efficiency, Industrial Hyperspectral Imaging Sensors for 1000 - 2500nm -, Hyperspec-VNIR™ and Hyperspec-NIR™ Family of Integrated Hyperspectral Imaging Sensors, Hyperspec-VNIR™ High-Efficiency, Industrial Hyperspectral Imaging Sensors for 400 - 1000nm |
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