Page 1 - StellarNet.us
Page 1
Table Of Contents
Spectrometer Measurement Systems ...………………………………….……… 4-23
4 SpectroChemistry - UV-VIS-NIR absorbance, chemical concentrations
6 SpectroColorimetry - Color analysis of solids & liquids; CIELAB L* a* b* ∆E
8 SpectroRadiometry - Absolute intensity light measurements
10 LED Measurement Systems – Color, intensity, CIE 1931 xy chromaticity
11 SpectroFluorimetry - Low cost LED excitation & cooled CCD detection
12 PORTA-LIBS - Elemental analysis of solids and powders
14 Thin Film Metrology - Non-contact reflectance to measure film thickness
16 Optical Metrology - Spectral analysis of optics samples and filters
17 ChemWiz ADK – Multivariate Chemometric Analysis
19 Raman Spectrometers – High sensitivity in tiny rugged enclosures
20 RamuLasers – Compact, rugged Raman lasers for 785/830/1064nm
21 Raman Accessories – Adjustable and OEM Raman lasers
Miniature Fiber Optic Spectrometer .................................................………… 24-38
24 Spectrometer Line Up with UV-VIS and NIR detectors (CCD/PDA/InGaAs)
25 BLACK-Comet Concave Grating Spectrometers (190-1100nm)
27 BLUE-WAVE 16-bit OEM Compact Spectrometers 15 models 200-1100nm
29 GREEN-Wave Low Cost Compact Spectrometers 350-1100nm
31 DWARF-Star NIR Spectrometers 512/1024 element InGaAs for 900-1700nm
33 RED-Wave NIRX Spectrometer with 512/1024 element InGaAs for 900-2300nm
35 Dual-Detector Super Range (DUAL-DSR) CCD + InGaAs PDA 200-2300nm
36 High Resolution Plane Grating Spectrometers for 200-1100nm
37 UVN-Super Range High Resolution Spectrometer for 200-1100nm
Light Sources ……………………………………………………………….………. 39-44
39 SL1 Tungsten Halogen Light Source for VIS-NIR
40 SL1 LED Excitation Sources
41 SL2 Wavelength Verification Standard
42 SL3 Deuterium Light Source for UV
43 SL4 High Power Deuterium & Tungsten Light Source for UV-VIS-NIR
44 SL5 Low Power Deuterium & Tungsten Light Source for UV-VIS-NIR
Fiber Optic Cables ...…………………………………………….……..…………........ 45
Sampling Accessories .………………………………………….………………………46-53
46 Fiber Optic Reflectance probes and fixtures
48 Fiber Optic Fixed & Adjustable Transmission / Reflectance fixtures
50 Cosine Receptors
51 Integrating Spheres for SpectroRadiometry
52 Fiber Optic cuvette holders
53 Fiber Optic Dip Probes
Table Of Contents
NIST Traceable Calibration Service for Spectroradiometry ……….………….…... 54
Battery Packs for Field Operation ..……..………………………………….………..… 55
Software (included free) .……………………………………………….………...........56
56 SpectraWiz spectroscopy platform with many built-in applications
58 SpectraWiz-LabVIEW fully customizable source diagrams
59 SpectraWiz-VBA includes full source for user customization of Excel
Page 4
SpectroChemistry Systems
¾ChemWiz Concentration Analyzer
•Application panel works with live spectra to allow
concentration calibration using single wavelength PLS.
•Load previously developed PLS chemical calibrations for
concentration display of unknown samples.
•Episodic capture for kinetics and time series analysis
•Performs single wavelength linear PLS calibrations.
•Ideal for in-line batch and on-line process monitoring
Spectrum of simulated chemical reaction
¾Transmission/Absorbance Studies
•Dip Probe – fast, easy sampling of liquids.
•ATR probes available for dark,
viscous liquids
•Cuvette – 1cm standard pathlengths
•Adjustable fixtures available for
longer cells
UV-VIS-NIR system covering 280-1700nm range, with
cuvette accessory
•Integrated cuvette/light sources
¾UV-VIS & Fluorescence
•Measure deep UV down to 190nm ultra
low stray light concave gratings optics that
do not use mirrors.
•Concave gratings focus a flat field to the
detector array providing uniform resolution.
•LED excitation source for low cost
alternative to laser or bandpass filters.
Dip probes used to measure color, concentration, or
kinetics of liquids
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 5
SpectroChemistry Systems
¾NIR for Compound Identification
•Neural Network software package available
for quantitative analysis of unknown samples.
•Measure from 900nm up to 2.3 um.
•Combine with UV-VIS system to cover
entire the 200-2200nm range
•Perform color and compound ID analysis in
real-time
2nd Derivative data of various plastics, used
for identification in recycling plants
Spectrometers include fiber optic input and USB2 interface to PC plus SpectraWiz software with CD training video
Item
Description
Price
BLACK-Comet
Concave grating UV-VIS spectrometer: Model C=190-850 or CXR=280-900nm
$2,750
BLACK-Comet
Super Range
RW-NIR-512
Concave grating UV-VIS-NIR spectrometer: Dual blaze sensitivity has widerange
Model C-SR=200-1080nm or choose model CXR-SR = 220-1100nm.
$3,495
RED-Wave NIR spectrometer for 900-1700nm, cooled 512 InGaAs PDA
$13,125
RW-NIR-1024
RED-Wave NIR spectrometer for 1000-1700nm, cooled 1024 InGaAs PDA
$17,125
RW-NIRx-512
RED-Wave NIRx spectrometer for 900-2300nm, cooled 512 InGaAs PDA
$17,995
Fiber Optic accessories for
CUV1
4-way cuvette Holder with 2 lenses – 1 lens position at 90 deg for
$595
TFX-3
Adjustable pathlength Transmission Fixture with 2 LENS-QCOLS
$495
DP400-VISNIR
Dip Probe for Vis-NIR (for UV-Vis-SR add $100)
$1595
Fiber Optic light sources
SL1-Filter
SL1 10,000 hour halogen light source with filter holder nose and filter.
$595
SL1-CUV
SL1 10,000 hour halogen light source with integrated cuvette holder
$655
SL1-LED
Miniature fiber optic light source with replaceable LED. Includes set
$695
SL3
Fiber optic deuterium light source with 4,000 hour Hamamatsu L2D2
$1495
SL5
Deuterium + Tungsten UV/Vis/NIR Lamp (for integrated cuvette
$1045
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 6
Color Measurement Systems
¾ BLACK-Comet CXR SpectroColorimeter
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Reliably measure CIELAB & Delta E* values
Fiber optic Interface for sampling accessories
Concave grating provides high sensitivity and
Consistent resolution throughout 280-900nm range
No mirrors for lowest possible stray light
Extremely rugged with no moving parts
Shock-proof durability and permanent alignment
Miniature size, low cost, portable instrumentation
Battery pack options for field measurements
Simple USB2 interface to notebook & desktop PCs
High performance spectrocolorimeter has internal concave
grating spectrograph optics with no mirrors or adjustments
¾ Color Measurement Accessories
•
Liquid samples - cuvette holder or dip probe
o Food & Beverage
o Industrial & Home liquids
•
Solid samples - reflectance probe or fixture
o Textiles
o Plastics
•
Powder samples - reflectance fixture
o Pharmaceuticals
o Raw materials
RFX Reflectance fixtures have integrated halogen light source
to make color measurement easy by placing samples on top
¾ Versatility with Fiber Optics
•
For use in the lab, in the field, on-line,
or at-line on the production floor
•
Color monitoring and measurement
•
Quality Control of incoming raw
materials or finished products
•
Little to no sample prep needed!
+1-813-855-8687
Reflectance Probe & Light source
•
www.StellarNet-Inc.com
Page 7
Color Measurement Systems
¾ SpectraWiz Software included free
•
CIELAB color app measurements
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o
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L*: Brightness (0 to 100)
a*: Green (-a) to Red (+a)
b*: Blue (-b) to Yellow (+b)
Delta E* color difference
X Y Z tristimulus
xy chromaticity
chroma
hue
CIELAB color measurement application
Select any illuminant (A-C,D50-D75,F1-F12)
Compare samples to saved color standards
Sample color values can be saved to text file
¾ Measure Delta E* color difference
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Compare sample colors quickly & accurately
Color variation displayed as numerical value
Identify variations better than your eyes
¾ Save your own color standards for comparison
• Open color standard file for Delta E* value
measured against target sample
¾ Easily save color data into text log file
• Import log into Word or Excel for data
management and QC reporting
Color App and Data log work with live Spectra
Item
BLACK-CXR
BLUE-Wave-VIS
GREEN-Wave-VIS
RS50
RFX-2
RS50
R600-8-VISNIR
RPH
RTIP45
SL1
SL1-Filter
SL1-CUV
DP400
DP400-TIP
Description
SpectroColorimeters include SpectraWiz software free
SpectroColorimeter -best quality concave optics with fiber optic & USB2 interface
SpectroColorimeter -compact miniature optics with fiber optic & USB2 interface
SpectroColorimeter -lowest cost miniature optics with fiber optic & USB interface
Accessories for solids or powders using a reflectance stand – samples placed o top
Reflectance standard to set white reference, 50mm diameter
Reflectance fixture with integrated light source & F600-VIS-NIR fiber optic cable
Accessories for solids or powders using a reflectance probe – samples place under
Reflectance standard to set white reference, 50mm diameter
Reflectance probe VIS-NIR, 600um fiber optic cable, 7 illuminate around 1 read
Reflectance probe holder. Maintains 45 or 90 degree angle variable distance (0-3/4")
Black tip has 45 degree angle and slides onto reflectance probe and locks to set position
Light source to illuminate fiber optic probe with 10,000 hour Tungsten-Krypton bulb
Option instead of SL has color equalization filter in 0.5 inch diameter nose cone
Accessories for liquids – samples placed in cuvette or dip probe placed in beaker
Integrated light source with standard 10 mm cuvette holder and F600 fiber
Dip probe with 400um armored fiber, includes 10mm path length tip (requires SL1 light)
Additional tips for dip probe. Specify 2, 5, 10, or 20mm path lengths
+1-813-855-8687
•
www.StellarNet-Inc.com
Price
$2750
$2500
$1948
$125
$625
$125
$495
$125
$125
$375
$595
$655
$1595
$410
Page 8
SpectroRadiometer Systems
¾ UV-VIS & NIR Wavelengths 200-1700nm
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BLACK-Comet Concave Grating 200-850 / 280-900nm
BLACK-Comet “Super Range” 200-1080 / 220-1100nm
UVN-SR Super Range 200-1100nm CCD range
Dual-Detector “Super Range” CCD + NIR-InGaAs
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¾
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Low cost - Ruggedized high performance
Shock-proof - Permanently aligned
Battery packs for field measurements
USB-2 interface for Win32 XP/Vista/Win7
Halogen-lamp spectra - UVN-SR Spectro 200-1100nm
¾ NIST Calibration
•
Fast delivery: most system can be
calibrated and shipped within 1 week
after receipt of order.
•
Absolute calibration accuracy within
+/- 5% at detector integration setting
used for calibration.
•
Certificate available - documentation
with NIST traceable serial numbers.
Halogen-lamp spectra – Dual-Detector SR 300-1700nm
¾ SMA 905 Fiber Optic Accessories
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F600 or F1000 Fiber cables and Direct attach
Integrating Light Sphere – 180o field of view
o Standard 2” IC2 or LS4” and LS6” and
larger spheres available
•
Cosine Receptors – 180o field of view
o CR2 for UV-VIS-NIR spectrometers
o CR2-AP aperture for x10 brighter meas.
o CR2-Lens reduces field of view to spot,
enables spectral radiance calibration
to measure watts/(sr m^2 nm) + candela
+1-813-855-8687
•
IC2 Integrating sphere with tripod
www.StellarNet-Inc.com
Page 9
SpectroRadiometer Systems
¾ SpectraWiz Software included FREE
•
Absolute intensity measurements
o Radiant Flux – watts/nm
o Luminous Flux –lumens/nm
o Irradiance --watts/m2, micro-watts/cm2
o lumens/m2 -- LUX
o moles per second -- PAR
o Footcandles /m2
o xy Chromaticity, dominant wavelength, purity
o correlated color temperature CCT and CRI
o Set Power Spectral Density (PSD) range
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Perform SpectroRadiometric calibrations
LED / Laser / Solar / Plasma / ~ Emissions
Direct SUN Light – December Noon – Tampa, FL
1931 xy chromaticity diagram measures color of light and CCT
Solar Spectral Match Application Panel- Classify Lamps
Item
BLACK-Comet
BLACK-Comet-SR
BLUE-Wave small
EPP2000-UVN-SR
Miniature Fiber Optic SpectroRadiometers
C model for 190-850nm or CXR model for 280-900nm with 2048 pixel CCD detector
Super Range Dual Blaze grating C=200-1080nm or CXR=220-1100nm w/ 2048 CCD
VIS model for 350-1050nm or UV model (+$200 extra) 200-600nm w/ 2048 CCD
Super Range UVN model for 200-1100nm with Dual Grating and w/ 2048 pixel CCD
Price
$2750
$3495
$2500
$3495
RED-Wave-512
RED-Wave-1024
NIR range for 900-1700nm with 512 pixel InGaAs PDA detector, 5nm FWHM
NIR range for 900-1700nm with 1024 pixel InGaAs PDA detector, 2.5nm FWHM
NIST Traceable Calibrations
VIS-NIR for range 300-1700nm Note: actual spectrometer range can be smaller
UV for range 200-600nm
Note: actual spectrometer range can be larger
UV-VIS for range 200-850nm Concave grating only, dual UV+VIS calibration
Radiant power calibration (flux) in Watts/nm and Lumen/nm (for LEDs) 300-1100nm
Optional calibration certificate with equipment details and NIST traceable numbers
Fiber Optic Accessories for SMA-905 fiber optic attachment
CR2 Cosine Receptor for UV-Vis-NIR with 1/4 inch diameter for SMA 905
Screw on aperture for CR2 allows measurement of light that is 10 times brighter
Armored 2 meter fiber optic cable attaches Receptor or Sphere to SpectroRadiometer
Integrating Cube (with sphere inside) 2 x2 x2” with 5/8 inch input port, 2 SMA I/Out
6” integrating sphere, 2.0” input port, SMA fiber optic output, internal white coating
12” integrating sphere that allows for internal mounting of devices for light
measurement such as discrete LEDs, arrays, and bulbs. The sphere opens for simple
access to mounting devices. IS12 Sphere includes lamp with data file used to calibrate
the system for total flux measurements in watts/nm and lumens/nm.
$13,125
$17,695
IRRAD-CAL
IRRADUV-CAL
IRRADCAL-UVN
RAD-CAL
RAD-CAL-DOC
CR2
CR2-AP
F600-VIS
IC2
IS6
IS12
+1-813-855-8687
•
www.StellarNet-Inc.com
$250
$250
$500
$250
$125
$125
$125
$140
$495
$1745
$3495
Page 10
LED Measurement Systems
Ø NIST Calibrated LED Metrology
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Reliably measure LED output in Lumens
(Luminous Flux), Watts (Radiant Flux), watts/m2,
microwatts/cm2, lumens/m2, moles per second,
PAR, Footcandles, mcd, CRI and the new CQS
Real-time 1931 CIE Chromaticity diagram for xy
chromaticity, Dominant Wavelength, Purity, and
Correlated Color Temperature (CCT)
NIST Traceable Irradiance Calibration service.
Also, calibration lamps available for customer’s
calibration using free SpectraWiz software
Spectrometer configurations available to cover the
extended 200-1700nm range
Ø Miniature Spectrometer Systems
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•
Item
BLUE-Wave-VIS
BLACK-Comet
BLACK-Comet-SR
RED-Wave-NIR
CR2
CR2-AP
IC2
IS6
IS12
TP1
F600
IRRAD-CAL-UV
IRRAD-CAL
RAD-CAL
RAD-SRCAL
Systems include a miniature spectrometer, a
fiber optic cable (or direct attachment), a light
collecting accessory, and an irradiance
calibration.
Low cost - Ruggedized high performance
Shock-proof - Permanently aligned
Simple USB2 interface to Netbook & PC’s
Most system can be calibrated and shipped
within 1 week after receipt of order
2”-12” Integrating Sphere Options
Perfect for lab, process, or field applications
Description
SpectroRadiometers with SpectraWiz software for LED and light measurements
Smallest SpectroRadiometer 16bit, USB2 interface, 50um slit, VIS model for 350-1100nm
SpectroRadiometer 16bit, USB2 interface, choose model “C”200-850nm or “CXR”280-900nm
“Super Range” SpectroRadiometer 16bit, USB2, choose “C”200-1080nm or “CXR”220-1100nm
SpectroRadiometer for NIR 900-1700nm, connects with VIS range units for extended coverage
Fiber Optic Accessories
¼” Miniature cosine receptor attaches to fiber tip or can be direct attached via SMA-coupler $35
Aperture mounts on CR2 for 10x brighter LEDs –equivalent to 10%T corrected by SpectraWiz
2” Miniature Integrating Sphere provides accurate LED xy-chromaticity color measurements
6” Integrating Sphere with SMA905 fiber optic interface and 2.0” light receptor input port
12” Integrating Sphere with SMA905 fiber optic interface, open to insert LED bulb or arrays,
includes internal calibration lamp for lumen flux and post fixture for sample mount.
Miniature Tripod for Integrating Light Sphere or CR2 cosine receptor
Fiber optic cable sends signal from light receptor to Spectrometer (add $55 for UV-SR fiber)
NIST-Traceable Irradiance Calibrations (add $125 for traceable calibration document)
UV Irradiance calibration for 200-600nm range in Watts/m^2/nm
VIS or NIR Irradiance calibration for 300-1100nm or 900-1700nm range in Watts/m^2/nm
Radiant power calibration (flux) in Watts/nm and Lumen/nm (for LEDs) 300-1100nm
Radiance calibration in Watts/sr/m^2/nm can measure Cd/m^2/nm - requires CR-LENS for CR2
+1-813-855-8687
•
www.StellarNet-Inc.com
Price
$2500
$2750
$3495
$13,125
$125
$125
$495
$1745
$3495
$49
$140
$250
$250
$250
$250
Page 11
Low Cost Fluorescence System
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Excitation Wavelength- only limited by frequency of
installed LED with 100’s of different LEDs available.
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LED-UV bulbs available (not included) 295 thru 390nm.
Reduced power requirement for UV excitation.
•
Ultimate Flexibility- can attach monochromater or laser
as excitation source to cuvette holder port if needed.
LED Emission Spectra can be used for Fluorescence Excitation
¾
SL1-LED excitation source ideal for Fluorescence
measurements. Includes the SL1-LED plus an LED
kit consisting of 6 LED’s including a white LED.
LED’s can be swapped without any wiring changes,
just pull one out and push the next one in.
¾
CUV-F Fluorescence fixture includes a large base
to accommodate the SL1-LED excitation source.
Includes 600 micron Y-fiber for dual pick-up for x2
signal gain in fluorescence detection.
¾
Increased signal is achieved by using a Y-fiber for
dual pick up of the fluorescence event.
¾
Best suited for our Black Comet-TEC Concave
grating spectrometer. The detector has an integrated
Thermo Electric Cooler (TEC) maintained at –10 °C
from ambient and stabilized within +/-0.1°C.
Excitation Source, Spectrometer, and Accessories
Item
SL1-LED
CUV-F
BLK-CXR
BLK-CXR-TEC
Description
Miniature fiber optic light source with replaceable LED’s. Includes LED-Kit
with set of 6 LEDs for 390nm, 470nm, 502nm, 590nm, 660nm, white
Cuvette holder for SL1-LED, includes F600 Y-fiber
Concave grating spectrometer without TEC for range 190-850nm or 280-900nm
Concave grating spectrometer with TEC for >3000ms detector integration times
Price
$695
$765
$2750
$4045
Specifications
LED Type
LED’s included
UV LED’s available (prices vary)
Spectral range
T-5 mm
390, 470, 502, 590, 660nm
295, 345, 365, 385, 390nm
Depends on LED installed
Fiber Options
LED life
LED life
Connectors
600 micron Y-fiber
10,000 hours
10,000 hours
2 x SMA 905
Page 12
www.StellarNet.us
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
PORTA-LIBS-2000 Instrument for Laser Induced Breakdown Spectroscopy
The PORTA-LIBS-2000 is the first truly portable
low cost elemental analyzer that can be used for
real-time qualitative measurements of trace elements. It can be used for dedicated applications in
the field or just about anywhere. Portable fiber
optic spectrometers configured for high resolution
are integrated with a high intensity pulsed laser,
and sample chamber, to permit UV-VIS-NIR spectral analysis of unknown samples. The portable
instrument case is just 18 x 14 x 7 inches and
operates via 12 volt adapter or battery. Detection
requirements determine the number of required
spectrometer channels. Up to 8 high resolution
spectrometers can be attached via USB-2 computer
interface with 0.1 or 0.2nm resolution.
Laser Induced Breakdown Spectroscopy or LIBS
has become the common acronym for element
detection via laser induced plasma. This permits
real-time qualitative identification of trace elements
in solids, gases, and liquids via optical detection of
elemental emission spectra. Using this technique,
little or no sample preparation is required and
calibration-free quantitative analysis has been
reported without matrix effects.
PORTA-LIBS-2000 can be useful for a variety of
applications. Here’s just a few:
•
•
•
•
•
•
•
•
The SpectraWiz software provides element identification via spectral database for qualitative measurements. Samples can be quickly measured and
saved to log-file. Options allow customization of
spectral search algorithms.
Custom compound
element libraries can be created or searched.
Industrial materials analysis
Prospecting & Mining
Environmental monitoring
Homeland security measures
Military chemical and biological agents
Forensics analysis
Pharmaceutical R&D
Gemology and Counterfeit detection
Specifications
PORTA-LIBS-2000-LSR1
Spectrometer channels: Expandable to 8
Spectrometer ranges:
190-1100nm wavelengths
Optical resolution:
HR=0.1nm or SR=0.2nm
Detector type:
2048 pixel CCD array
Laser type:
Pulsed Nd-YAG @1064nm
Laser model & rep rate: Kigre MK-367, 1 Hertz
Laser lifetime:
> 300,000 shots
SR wavelength range: 200nm =200-400/400-600
HR wavelength range: 100nm =200-300/300-400
Additional channel:
SR=$3000 HR=$3500
Example configurations:
LSR1 $19,995
1 channel, 200nm range
LSR2 $22,995
2 channel, 400nm range
LSR3 $25,995
3 channel, 600nm range
LSR4 $28,995
4 channel, 800nm range
LSR5 $31,995
5 channel, 1000nm range
Case Dimensions:
Data transfer speed:
Spectrometer Interface:
Laser Power in:
Laser power out:
Power to sample:
Plasma chamber:
Operating systems:
Software included:
Customizable software:
LHR2
LHR3
LHR4
LHR5
LHR6
$23,995
$27,495
$30,995
$34,495
$37,995
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
$19,995
7 x 14 x 18 inches
1ms per channel
USB2 / USB2 hub
350 mA @ 12 VDC
2x consecutive 25mJ,4ns pulse
6 MegaWatts
2 x 2 x 3 inches
Win9x/XP/Vista/Win7
SpectraWiz Spectral-ID
LabView,Excel+VBA,Delphi
2
3
4
5
6
channels,
channels,
channels,
channels,
channels,
200nm
300nm
400nm
500nm
600nm
www.StellarNet.us
[email protected]
range
range
range
range
range
Page 13
PORTA-LIBS-2000 High Resolution Spectrometers for Plasma Emissions
The PORTA-LIBS-2000 spectrometers are miniature fiber
optic instruments for UV, VIS, and NIR measurements in
190-1100nm spectral ranges. Each unit contains a high
speed integrated digitizer with a 4K word spectral scan
memory to provide instantaneous spectral capture from
the highly sensitive 2048 element CCD detectors.
Various models provide a choice of grating range and slit
resolution to fit detection requirements. Fiber optic
cables deliver the spectral signal from the sample
chamber and use standard SMA 905 connections.
LSR-Series
(0.2nm resolution)
LHR-Series
(0.1nm resolution)
The spectrometer optics are exceptionally robust in a
vibration tolerant modular design that has no moving parts. The detachable optics assembly and
control electronics are protected inside a rugged metal enclosure, suitable for portable applications.
Several units may be daisy-chained via USB-2 hub allowing for expandable configurations. The LHR
high resolution spectrometers have double the resolution (0.1nm) over LSR standard models (0.2nm) with
the same grating. The LSR models on the other hand have twice the wavelength range of the LHR allowing
for a smaller number of channels when application requirements permit. Most elements have elemental
emission spectra in the 200-600nm UV-VIS range, leaving just a few in the 500-925nm VIS-NIR range.
BLUE-Wave
LSR Model
UV2
VIS4
VIS4b
NIR3b
EPP2000
LHR model
UV3
UV3b
VIS3
VIS3b
VIS3c
NIR3
NIR2
NIR2b
Wavelength
Range in nm
200-400
400-600
600-800
800-1000
Wavelength
Range in nm
200-300
300-400
400-500
500-600
600-700
700-800
800-960
950-1100
Grating
g/mm
2400
2400
2400
1800
Grating
g/mm
2400
2400
2400
2400
1800
1800
1800
1200
Slit-14
nm res.
0.20
0.20
0.20
0.20
Slit-7
nm res.
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
PORTA-LIBS spectral ID of 99.998% Silver
Each PORTA-LIBS spectrometer includes fiber
optic cable interface to sample chamber and high
speed USB-2 computer interface with proper USB
hub as needed. Additional cables are provided
for laser synchronization and battery operation.
Spectrometer optics include CCD detector
upgrade for UV, order sorting filters, and slit.
Optical alignment of each channel allows for 5nm
of overlap outside of specified range. SpectraWiz
software integrates all optical channels into single
spectral graph for elemental analysis and display.
Spectral ID of 1.9% Beryllium + 98.1% Copper
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
www.StellarNet.us
[email protected]
Page 14
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
Thin Film Measurement Systems for Single and Multilayer Film Structures
StellarNet’s Thin Film measurement systems measure thickness and index of both single-layer
and multilayer films in less than a second (up to
5+ layers).
The non-contact thickness measurement
systems
come
complete
with
instrumentation and software including a large
library of materials data to support multilayer,
freestanding, rough, and both thick & thin layer
structures.
With USB connectivity and the
powerful, user-friendly TFCompanion software,
daily complex measurements are made quick and
simple! Several configurations are available for
measuring thin films with spectral response in
UV-VIS, VIS-NIR and NIR wavelength ranges
(details on reverse).
StellarNet Thin Film Systems Ideal For:
• Solar PV Films (TFPVs) including thin
silicon, II-VI (primarily CdTe), CIGS,
TCO stacks, and polymides.
• On-line thickness measurements of oxides,
silicon nitride and many other
semiconductor process films.
• In-situ measurement during MEMS
patterning processes used to measure
thick photoresist uniformity & thickness.
• Hardcoat measurements to measure
thickness of protective films in the automotive and aviation industries.
• StellarNet Systems are also typical in
coating measurement applications.
• Measure LCD & OLED displays, cell gaps
• The thickness of rough layers on substrates such as steel, aluminum, brass,
copper, ceramics and plastics ITO & polyamide
structures.
TF-C-UVIS-SRN measures 50A-200um
Anti-reflection coating (SiNx) is represented
using Tauc-Lorentz oscillator
ThinFilmCompanion Features:
9 Real-time Spectral Capture and Instrument control for Reflectance and/or Transmittance
9 Includes Large Library of Materials Data
9 Supports multilayer, freestanding, rough, and both thick and thin layer structures
9 New materials can be easily added by measuring corresponding sample or importing data from file
9 Supports Parameterized materials : Cauchy, Sellmeir, EMA (effective-medium approximation), Harmonic oscillator,
Tauc-Lorentz oscillator, Drude-Lorentz
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
www.StellarNet-Inc.com
[email protected]
Page 15
Measured optical dispersion (n,k) of SiNx (ARC layer)
represented using Tauc-Lorentz approximation.
Transmittance of a free standing polymer. Estimated
thickness is ~ 81.9um
The operating software includes a large library of refractive index (n) and extinction coefficient (k)
values for the most common metallic, dielectric, amorphous and crystalline substrate materials.
Analyze simple and most complex filmstacks - graded layers, periodic structures, very thick films,
films on thin substrates, multi-sample measurements, etc.
Measurements are made using reflectance/transmittance spectroscopy which measures the optical response of the layer structure. The user creates an optical model of the layer structure and
uses data analysis to determine physical properties and the results are inferred from the best fit of
measured & modeled data.
Simulation and error-estimator tools allow user better understand data and the expected precision. During in-situ, in-line or other long running measurements, conditions including surface
roughness, ambient light, etc. may be changing. TFCompanion supports roughness and scaling
correction that allows factoring in these effects.
TFCompanion also supports Parameterized materials e.g. Cauchy, Sellmeir, EMA (effectivemedium approximation), Harmonic oscillator, Tauc-Lorentz oscillator, Drude-Lorentz and many
more approximations. These approximations represent optical dispersion of materials in desired
spectral range using few coefficients that can be adjusted. For example, oxides are frequently
represented using New materials can be added easily by measuring corresponding sample or
importing data from the text file.
MODBUS TCP Server Add-on $1500
The Modbus server plugin provides a communication interface over TCP IP. TFCompanion is
deployed as a server and supports external program integration. This allows user to send a measurement request from any program and receive back the thickness results data.
StellarNet Thin Film Systems spot size: 1-4mm, Precision (1σ): 1A, >1000nm 2A
System
TF-VIS
TF-C-UVIS
TF-C-UVIS-SR
TF-NIR
TF-VIS-NIR
TF-C-UVIS-SRN
Range
400-1000nm
190-850nm
220-1100nm
900-1700nm
400-1700nm
200-1700nm
Resolution
<2nm
<2nm
<2.5nm
<5nm
<2nm, 5>1000
<2nm, 5>1000
Thickness
150A-20um
50A-20um
50A-20um
1000A-200um
150A-200um
50A-200um
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
Lamp type
Halogen
SL1
Deuterium SL3
SL1-F+ SL3
Halogen
SL1
Halogen
SL1
Hal+Deut SL4
Price
$ 9,950
$11,320
$12,915
$20,575
$23,075
$25,900
www.StellarNet-Inc.com
[email protected]
Page 16
Optical Measurement Systems for Filters, Films, and Coatings
Spectrometer systems and options:
•
Reliably measure a variety of optics samples
(glass, plastics, etc) with thicknesses from a few
mm to a few inches.
•
Characterize tint/color (with CIELab values),
transmission profiles, and UV cutoff for research
and QA/QC applications.
•
High Resolution UV-VIS (< 1nm) and NIR
(< 2nm) spectrometers available for small gap
Bandpass filters.
•
Connect multiple spectrometers together with
our DUAL-DSR options to cover the extended
200-2300nm range.
TFX4 variable transmission fixture
Item
BLK-C
BLKC-SR
RW-IG-512
DSR-CSR-512X
TFX1
TFX3
TFX4
F600
SL1-Filter
SL3
SL5
TFX3 variable transmission fixture
NIR transmission spectra of various optical filters
Available Accessories:
TFX1: Fixed 10mm pathlength.
TFX3: Adjustable pathlength from a few
millimeters up to a few inches for horizontal
samples.
o TXF4: Adjustable pathlength from a few
millimeters up to a few inches for vertical
samples.
o
o
TFX1 fixed pathlength transmission fixture
Description
UV-VIS-NIR Spectrometers
UV-VIS concave spectrometer for 190-850nm, USB2 interface, & SpectraWiz software
“Super Range” concave spectrometer for 200-1080nm, USB2 interface, & SpectraWiz software
NIR Spectrometer for 900-1700nm, connects to VIS range units for extended coverage
Concave grating (UV-VIS, CCD) plus NIRX-512 (InGaAs PDA) for 200-2300nm
Fiber Optic Accessories
10mm fixed pathlength filter holder; includes two collimating lenses with SMA connections
Variable pathlength (horizontal or vert), includes two collimating lenses with SMA connections
Variable pathlength (vertical) holder; includes two collimating lenses with SMA connections
Armored fiber optic cables for VIS-NIR, 2 meter length (add $50 for UV-SR grade fiber)
Light Sources
VIS lamp for 400-2300nm range; 200W optical output
Deep UV lamp for 200-400nm range; 15W optical output
UV+VIS combination lamp for 200-1700nm range; 1W optical output
+1-813-855-8687
•
www.StellarNet-Inc.com
Price
$2,750
$3,495
$13,125
$21,490
$450
$495
$495
$140
$595
$1,495
$,1050
Page 17
ChemWiz® Analyzer Development Kit
Full spectrum chemometric analysis for multiple components
can now be performed using the ChemWiz® Analyzer
Development Kit (ADK). This software toolkit, when
combined with StellarNet spectrometer instrumentation
and SpectraWiz operating software, enables rapid
development of complex analyzers needed to provide
custom measurement solutions for many applications.
Real-time spectral data is used as input to measure
concentrations of up to 6 components such as moisture,
fat, protein, alcohols, acids, or chemicals such as
pesticides. Alternatively, the ChemWiz® ADK can be
used to identify samples, such as the types of plastic.
The toolkit includes a model builder which is used to
process spectra from a set of known component
concentrations.
Here the spectral preprocessing
techniques are selected such as multivariate scatter
correction (MSC), smoothing, derivatives, and mean
centering. The multivariate analysis type is then selected
such as partial least squares (PLS). Finally a cross
validation technique is chosen and used to improve the
reported statistics indicating accuracy and fitness of the
calibration model created.
The ADK includes a runtime engine that performs the
analysis in real-time with little to no sample preparation.
The measurement results are displayed on the
SpectraWiz Application panel for “Chemometric
Predictor” which is also provided in our LabVIEW
software program for OEM developers.
Each Analyzer system would need to be configured with
appropriate sampling accessories and references, for
measuring liquids or solids or powders. Solid reflectance
works well using the RED-Wave NIR spectrometer (see
the DWARF-Star model, cooled InGaAs diode array).
For liquid analyzers, sample absorbance is measured in
flow cells or dip probes via UV-VIS BLACK-Comet or
BLUE-Wave UV spectrometers. Now there’s no need
to hire a spectral “Chemistry Wizard”, just use ours!
Real-time spectral display of sample measurements
include concentration values of multiple components.
Ø Multivariate algorithms for Quantitative analysis
Partial Least Squares PLS, Principle Component
Regression PCR
Ø Discriminant methods for Qualitative analysis
Principle Component Analysis PCA, and MDR
Ø Preprocessing options to stablize data
Sample averaging, Spectral smoothing,
First or second derivative with gap select,
Multiplicative scatter correction, Mean centering,
and lots more preprocessing options.
Ø Visual graphs and Model cross validation
Ø Applications include:
Food Safety
Packaging / Process
Beverage QC
Agriculture Feed
Pharmaceutical
Oil & Chemical
Plastics
ChemWiz® Analyzer Development Kit
Item
Description
Price
ChemWiz-ADK
Chemometric model builder plus Wizard runtime predictor engine $3500 *
Wizard-runtime
Predictor engine for chemometric models – one license only
$1500 *
rd
* Contact StellarNet application scientist as price will vary with choice of 3 party vendor for model and predictor engine
Specifications
Operating System
Runtime
Spectral range
WinXP, Vista, Win 7
SpectraWiz v5.0 or higher
190 – 2500nm
+1-813-855-8687
Runtime speed
Full Spectrum Measures
Analysis (typical)
•
www.StellarNet.us
3Hz max
Concentrations or Classification
PLS or PCA/MDR
Page 18
ChemWiz® Analyzer Development Kit
Prepared
Standard Samples
Unknown Samples
StellarNet Spectrometer
Instrumentation
ChemWiz® ADK
Chemometric Model Builder
Collect Spectral Data
Preprocess Data
Build Models
Validate Models
Light Sources & Accessories for
liquid, solid, and powder samples
ChemWiz® ADK
Chemometric Predictor Engine
The panel shown is the SpectraWiz software Application for
chemometric model predicton, that uses reflectance to measure
percent composition of Amino Acid in sample powders.
Application is only enabled when the Wizard detects a modeland
the runtime chemometric prediction engine is installed.
SpectraWiz Software Application
Loads Chemometric model
Acquires Sample Spectrum
Applies Model and Displays Results
Step 1 - import spectra dataset taken from calibrated
samples and select usable wavelength range
Step 2 – Select reprocessing needed for sample type such
as scatter correction, smoothing, 2nd derivative
Step 3 - build model and perform cross validation until
statistics indicate excellent prediction performance
Step 4 – install model on real-time system with prediction
engine and StellarNet spectrometer used to collect data
+1-813-855-8687
•
www.StellarNet.us
Page 19
Raman Spectrometers
Raman Spectroscopy Instrumentation
•
Our Raman spectrometers are ruggedized miniature
spectrometers configured specifically for Raman
spectroscopy applications using 785nm lasers
•
Enhanced optics allow for extreme sensitivity and extra
low stray light values down to 0.05%
•
High Resolution models available down to 4 cm-1 with
options for maintaining S/N with TEC cooling
•
Compact size & seriously Rugged for portable and field
applications. Metal enclosures are extremely durable!
Raman Spectrometer Features
Raman-HR spectra of Aleve and Acetaminophen
Spec
Raman configured spectrometers
Optical Resolution:
Signal to Noise:
Detector Type:
Diffraction Gratings:
Spectral Range @785nm
Stray Light:
Exposure Times:
4 cm-1 or 8 cm-1
1000:1
Enhanced CCD with 2048 pixels
1200 g/mm with gold surface
200-2200 cm-1 -or- 200-3200 cm-1
<0.05%
to 20sec -or- to 60 sec w/ TEC
Item
Description
Raman-SR
Raman-HR
Raman-HR-TEC
Raman-SR-TEC-IG
Raman-HR-TEC-IG
•
Low cost - Ruggedized - High performance
•
Shock proof - Permanently aligned optics
•
Standard Fiber interface to Raman probes
•
SpectraWiz Software and SDK included Free
•
Simple USB2 interface to Netbook & PC’s
•
Suitable for lab, process, or field applications
Dimensions:
Weight:
Power Consumption:
Fiber Optic Input:
Interface:
Operating Systems:
Software:
1x3x5 inch
14 ounces
<100mA , USB powered
SMA905
USB-2
WinXP, Vista, Win7 (32/64-bit)
SpectraWiz, LabView,
Price
Raman Standard Resolution for 200-3200 cm-1 @ 785nm with 8 cm-1 resolution via CCD
Raman High Resolution for 200-2200 cm-1 @ 785nm with 4 cm-1 resolution via CCD
Raman High Resolution for 200-2200 cm-1 @ 785nm with 4 cm-1 resolution via CCD with
Thermo Electric Cooler (TEC) for best S/N with detector integration times > 10 seconds
Standard Res for 200-3500 cm-1 @ 1064nm with 16 cm-1 resolution 512 pix IG PDA + TEC
High Res for 200-3500 cm-1 @ 1064nm with 8 cm-1 resolution via PDA with TEC cooled
1024 pixel InGaAs photodiode array. Minimize fluorescence via1064nm laser!
$3500
$4000
$5295
$13333
$17777
All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement.
Please contact us about availability of additional laser frequencies used for Raman such as 532 / 647 / 830 / 1064nm.
__________________________________________________________________________________________________________________________________
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 20
Raman Spectroscopy Accessories
Ramulaser Portable Laser Accessory
• 785nm Laser attaches to our Raman probe
via standard FC/APC connector
• Battery powered in Ruggedized metal case
• Raman Laser line 0.2nm FWHM over 50-100 deg F
RamuLaser accessory attaches to Raman probe
• 350 / 499mWatt adjustable power
RamuLaser for Vials
• 785nm Laser configured with ½” vial holder in place
•
Small size integrating sphere 2x4x6 inch with
2x2x2 inch with SMA 905 fiber connector
output to spectrometer
•
Raman Laser line 0.2nm FWHM with
350 / 499mWatt adjustable power
of FC/APC connector (not shown)
• Screw top vials handle both liquid and powder
and small solids such as pills
Raman Probe
Connects to 785nm Laser accessory via FC/APC fiber optic connector and spectrometer via SMA 905
Rigid probe length is 100mm with integrated Raman filters for 200 cm-1 and f/2 collection optics
Excitation fiber is 100um and read fiber is 600um designed for signal enhancement in StellarNet spectros
Probe diameter is 4mm with 2 meter fiber length and has laser blocking switch for simple reference
Integrated filters for laser line (with O.D. > 6) and notch filter to remove quartz spectral contributions
Working distance to sample is 4.5mm with field depth of +/- 1mm for penetration of sample containers
Includes probe holder for solids like pills or vials (½ inch diameter with lids) for liquids and powders
Item
Descriptions for Raman Spectroscopy Accessories
Price
RamuLaser
Portable Raman Laser for 785nm with 350/499mW adjustable output and FC/APC attachment for
standard Raman probe (see below). Includes integrated LI battery with charger for 8 hour operation.
Portable Raman Laser for 785nm with 350/499mW adjustable output and integrated vial holder with
integrating sphere collected optics. Includes integrated LI battery with charger for 8 hour operation.
Attaches to RamuLaser via FC/APC and spectrometer via SMA 905, has integrated Raman filters
and optics with working distance of 4.5mm to sample, configured for 785nm laser
$3395
RamuLaser- Vial
Raman- Probe-785
$3895
$2995
All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement.
Please contact us about availability of additional laser frequencies used for Raman such as 532 / 647 / 830 / 1064nm.
__________________________________________________________________________________________________________________________________
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 21
Spectrum Stabilized Raman Laser Subsystems
Laser Subsystem Features
•
•
•
•
•
•
•
>350 mW Fiber Coupled Output Power
Spectral Linewidth < 0.15 nm
Ultra-narrow Spectral Linewidth option 1 cm-1
Temperature Stabilized Spectrum (< 0.007 nm/0C)
Low Power consumption (< 5.5 W)
40 dB SMSR Typical
3” x 2.5” x 0.69” Package Weighing < 4 oz
Laser features high output power with narrow
spectral bandwidth. The laser’s stabilized peak
wavelength remains “locked” regardless of case
temperature (-10 to +55 deg. C). Devices can be
spectrally tailored to suit application needs and
offer side mode suppression ratios (SMSRs)
better than 40 dB, thereby providing extremely
high signal to noise ratio and making these
sources ideal for Raman spectroscopy and pump
laser applications. The laser is integrated with
high performance laser drive and temperature
control electronics in a compact package
weighing less than 4 oz.
Typical Spectral Plot
Parameter
Optical output power
Output power stability
Peak wavelength
3 dB bandwidth (FWHM)
Peak wavelength drift
Optical signal-to-noise ratio (SMSR)
Warm-up time
Item
SSR-Laser-785-350
SSR-Laser-785-500
Unit
mw
%
nm
nm
nm
dB
sec
Min
350
784.5
35
Typ
375
±1
785
0.1
Max
Notes
785.5
0.15
± 0.10
over life
10 / 1.5
cold/warm start
45
Description
Miniature Laser Subsystems for Raman Spectroscopy
Spectrum Stabilized Laser Subsystem @ 785nm with <4 cm-1 resolution, 350mw
Spectrum Stabilized Laser Subsystem @ 785nm with <4 cm-1 resolution, 500mw
All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement.
Please contact us about availability of additional laser frequencies used for Raman such as 532 / 647 / 830 / 1064nm.
+1-813-855-8687
•
www.StellarNet-Inc.com
Price
$4200
$4800
Page 22
Laboratory Laser Source for Raman Spectroscopy
Designed for use in the laboratory, the user configurable
Lab-LS laser system provides a turn-key solution with
integral laser drive and TEC control electronics, and offers
the user the ability to adjust the laser drive current from
either the front panel or remotely.
The module has a digital readout for easy set point
adjustment, an independent master power key switch and
laser enable switch, a remote interlock, and an Emergency
Power Off (EMO) pushbutton.
The Lab-LS can be ordered with SMA905 or FC/PC or
FC/APC bulkhead for easy patch cord attachment. The
unit comes complete with an integral AC/DC power
supply.
User interchangeable Lab-LS laser modules can be
ordered with a variety of standard Raman wavelengths
with either single mode (Polarization Maintaining) or
multi-mode fiber coupled output.
2
The Lab-LS is a controller mainframe that lets you change in and out laser subsystem modules at will.
This fully turn-key unit is UL/CE & IEC approved. The Lab-LS system provides the ability to
adjust laser output power by turning a dial on the front panel and reading out the LED readout.
The small size and AC/DC operating power allows for great portability and use around the Lab or in the
Field! The ultimate benefit is having a laser source that can be quickly switched to handle a different
Raman wavelength for excitation. A specific sample type may have too much fluorescence at 785nm,
however swapping to a 1064nm laser subsystem solves this problem.
Item
Description
Price
Lab-LS-785
SSR-Laser-785-350
SSR-Laser-785-500
Laboratory Laser Source mainframe with one SSR-Laser-785-350
Additional Laser Subsystem @ 785nm with <4 cm-1 resolution, 350mw
Additional Laser Subsystem @ 785nm with <4 cm-1 resolution, 500mw
$6800
$4200
$4800
All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement.
Please contact us about availability of additional laser frequencies used for Raman such as 532 / 647 / 830 / 1064nm.
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 23
Raman Spectroscopy Accessories
Portable Raman Laser-probe
•
785nm laser-probe with integrated optics
•
100mWatt laser operates on 5VDC
•
Raman laser line 0.2nm FWHM
•
Ruggedized case with battery power option
•
FC to SMA905 fiber to spectrometer included
•
4.2mm focal distance from probe tip
•
Ideal for microscope mount or small solid
samples such as pills and SERS samples
Portable Raman Laser-Probe for Microscopes
and OEM applications
INVISIBLE LASER RADIATION
AVOID EXPOSURE TO BEAM
CLASS 3B LASER PRODUCT
785 nm, 200 mW CW
EN/IEC 60825-1:2007
This laser module is designed for use as a component or
replacement part and is thereby exempt from 21 CFR1040.10
and 1040.11 provisions.
StellarNet Raman-HR spectra of acetaminophen ( Tylenol )
Parameter
Unit
Las er Optical output power
Min
mW
Output power s tability
Peak wavelength
3 dB bandwidth (FWHM)
Operating Tem perature Range (Cas e)
Polarization Extinction Ratio
Power Cons umption
Wavelength Stability
Absolute Maximum Ratings
Las er Module Operational Current
Las er Module Operational Voltage
%
nm
nm
Deg C
dB
W
Seconds
100
110
784.8
± 0.5
785
<1 MHz
10
17
A
V
Typ
4.9
20
2
5
Max
Notes
Circularized & collimated output beam w ith
<0.7 mm dia (1.5:1 aspect ratio) and <2.5
mrad divergence
±1
785.2
0.02
40
5
180
1
3
1
5.1
Case Temperature
C
Cold Start - to < 1 w avenumber
Warm Start - to < 1 w avenumber
Warm Start - to < 0.1 w avenumber
Compliance
Item
Description
Price
Raman-LaProbe
Raman Accessories for miniature fiber optic spectrometers
Portable Raman laser-probe for 785nm, 100mW output power, 0.2nm FWHM laser with
integrated collection optics that includes FC-SMA905 fiber optic cable.
$3995
All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement.
Please contact us about availability of additional laser frequencies used for Raman such as 532 / 647 / 830 / 1064nm.
______________________________________________________________________________________________________________________________
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 24
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
StellarNet Miniature Spectrometers are fiber optic instruments designed for laboratory, field,
and industrial applications requiring spectroscopy measurements in the 190-2300nm wavelength
ranges. The instruments are designed to be vibration tolerant with no moving parts or detector
sockets for portable test measurements and industrial reliability. StellarNet includes
SpectraWiz software Free with customizable LabView and Excel+VBA programs !
BLACK-Comet Spectrometers for UV-VIS (and NIR w/Super Range –SR)
o Aberration Corrected Concave gratings Deliver near Perfect Spectral Images
o Concave optics have No Mirrors to provide the Lowest Possible Stray Light
o Flat field produces Uniform Resolution (<1nm) over wavelength range
o 50% Higher UV sensitivity below 400nm compared to plane grating optics
o Ruggedized 16bit Instrument in Miniature Metal Enclosure (2.7 x4.3 x6 inch)
o Robust instrument is shock proof with no internal optical adjustments
o 4 models: C 190-850nm, CXR 280-900nm, C-SR 200-1080nm, CXR-SR 220-1100nm
Æ $2750
Æ $3495 SR
BLUE-Wave Miniature Fiber Optic Spectrometers for UV-VIS-NIR & OEM
o Wide selection of models for measurements in 190-1150nm wavelength range
o UVN eXtreme Grating technology delivers high efficiency in both UVand NIR
o 16-bit digitizer with onboard spectral memory and high speed USB-2 interface
o Up to 8 instruments connect and operate simultaneously via USB hub
o External TTL trigger for synchronized capture for plasma monitoring and LIBS
o Robust system is shock proof in Miniature Rugged Metal Enclosure
Æ $2500
Detector upgrades for UV range or DLENS cost extra
RED-Wave NIR-InGaAs Spectrometers for 0.9-1.7um & 0.9-2.3um ranges
o TE cooled 512 Element InGaAs Photo Diode Array with 25x500um pixels
o Detector delivers 4000:1 Signal/Noise using Correlated Double Sampling
o Zero Defect 512 Detector Array provides 5nm Resolution with 25um slit
o Optional 1024 Detector for 2.5nm Resolution with 25um slit - only $4570 extra
o 16bit digitizer with x10 detector gain switch and high speed USB-2 Interface
o Robust operation in Miniature Rugged Metal Enclosure (2.7 x4.3 x6 inch)
Æ$13,125 NIR-512 (0.9-1.7um)
Æ$17,995 NIRX-SR-512 (0.9-2.3um)
GREEN-Wave Miniature Low Cost Fiber Optic Spectrometers for UV-VIS-NIR
o Wide selection of models for measurements in 190-1150nm wavelength range
o UVN eXtreme Grating technology delivers high efficiency in both UV and NIR
o 12-bit digitizer with onboard spectral memory and USB-1 interface
o Single unit operations with optical resolutions down to 0.3nm FWHM
o Robust system is shock proof in Miniature Rugged Metal Enclosure
o Ideal for low cost applications like educational labs and field spectroradiometers
Æ $1948
Detector upgrade for UV range <350nm cost extra
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 25
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Concave Grating Spectrometers for UV-VIS & NIR
The BLACK-Comet spectrometer series offers low
cost, research grade performance in a small,
ruggedized package. The instruments are
exceptionally robust with no moving parts and
are packaged in a small metal enclosure for a
variety of spectroscopy applications in field,
research lab, factory process, and QA/QC
environments.
Each spectrometer utilizes a 40mm diameter
concave grating with aberration correction to
provide superb spectral imaging. This
significantly improves spectral shapes by
reducing comma and astigmatism present in
plane grating miniature spectrometer
designs. The flat field spectrograph
architecture does not utilize mirrors and
therefore provides the lowest possible stray
light in the UV. StellarNet’s patented
optical design with permanent alignment
employs no grating adjustments to provide
unbeatable thermal stability minimizing
wavelength drift from temperature. A
multi-band filter is integrated into the
spectrograph to provide order sorting and
prevent optical aliasing. The instruments
optical input is a standard SMA-905
connector, using single strand fiber optic
cable with typical silica core diameters of_
400um, 600um, and_1000um. Each spectrometer connects via the supplied USB2 cable and
requires no external power supply. ThermoElectric Cooling (TEC) is optional and can be added
to any of the models. Six different models are available, ranging from the –H
HR high resolution
series to the –SR wide range models – perfect for any application!
BLACK-Comet Model and Resolution Table
Model
Wavelength Range
Price
BLK-C
190-850nm
$2750
BLK-CXR
280-900nm
$2750
BLK-C-SR
200-1080nm
$3495
BLK-CXR-SR
220-1100nm
$3495
BLK-HR-UV
200-600nm
$2750
BLK-HR-VIS
350-780nm
$2750
Estimated resolving resolution based on slit size
Slit-200um Slit-100um Slit-50um Slit-25um Slit-14um
6.0
3.0
1.5
0.85
0.75
6.0
3.0
1.5
0.85
0.75
8.0
4.0
2.0
1.4
1.3
8.0
4.0
2.0
1.4
1.3
3.0
1.5
0.7
0.5
0.4
3.0
1.5
0.7
0.5
0.4
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet.us
[email protected]
Page 26
StellarNet BLACK-Comet Concave Grating Spectrometers for UV-VIS & NIR
StellarNet offers a variety of fiber optic sampling accessories for a multitude of applications
with the BLACK-Comet spectrometer series. For SpectroRadiometric measurements, StellarNet
offers NIST calibrated integrating spheres, cosine receptors, and lens attachments. High
performance light sources, optical fibers, probes, and transmission/reflectance fixtures are
available for any Optical Metrology and Colorimetry application. StellarNet also offers cuvette
holders, dip probes, and flow cells for SpectroChemistry and Fluorimetry measurements.
The SpectraWiz® software package, included free with every spectrometer, has many applications for spectroscopy. SpectroRadiometry applications include user defined calibrated absolute intensity modes (Watt/m2, Lumen, Radiant/Luminous Flux, etc), CIELAB color analysis
and color rendering, UVa/UVb/UVc monitoring, and solar simulator classification. Standard
Optical Spectral Analysis tools such as FWHM, centroid, and peak wavelength are available
with more advanced features such as baseline correction, data smoothing, spectral derivatives,
and episodic data capture also included. ChemWiz® concentration analyzer creates a PLS
method save and recall with concentration display the SpectraWiz ID® application provides
element identification for LIBS/Plasma and OES. StellarNet also provides a developer’s toolbox
of source codes, customizable demo programs, and full spectroscopy programs in LabVIEW,
Visual Basic, Delphi Pascal, and MS Visual C- All with your BLACK-Comet spectrometer.
SpectroRadiometry
Tungsten-Halogen Lamp Spectra
Reflectance Spectra and
Colorimetric Data for a Red
Habanero Pepper
LED Metrology
Complete Analysis Systems
Metrology of Films, Filters, and
Optical Components
Solar Irradiance Measurements
and Simulator Classification
Absorbance Chemistry and
Fluorimetry with high speed data
collection for kinetic study
Specifications
Dynamic range:
Optical resolution:
Detector type:
Pixel size:
Detector Integration:
Slit size options:
Concave Grating:
Grating type:
Spectrograph:
Order sorting filter:
2000:1 with 6 decades
see resolution table
2048 pixel CCD/PDA (opt)
14um wide x 200um tall
1ms to 65s
14, 25, 50, 100, or 200um
Aberration corrected
Holographic, 590g/mm
f/2, Flat field – no mirrors
Integrated multi-band
Dimensions:
69mm x 100mm x 150 mm
Power consumption:
<100mA via USB2
Interface:
USB2 cable
Digitizer:
16-bit @ 2.5MHz rate
Stray light:
0.02% at 435nm; 0.2% at200nm
Fiber optic input:
SMA905
Signal to noise:
1000:1
Operating systems:
Win98/Me/00/XP/Vista/7
Software included:
SpectraWiz program & apps
Also free programs for: LabView/VC/VBA/Delphi
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet.us
[email protected]
Page 27
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
BLUE-Wave Miniature Fiber Optic Spectrometers for UV-VIS-NIR & OEM
The StellarNet BLUE-Wave Spectrometers are fiber
optic coupled instruments with a wide selection of
models for measurements in 190-1150nm wavelength
ranges using a 16-bit digitizer via high speed USB-2.
Each unit contains a USB-2 interface with a snap
shot memory to provide instantaneous spectral image
from the highly sensitive CCD or Photo Diode Array
detectors with options for 2048 or 3648 elements.
Various models provide a choice of grating range and
slit resolutions.
A single strand fiber optic cable or probe assembly
delivers input via standard SMA 905 fiber optic
connector with a choice of cable lengths. The
spectrograph optics are exceptionally robust in a
vibration tolerant modular design, with no moving
parts. The detachable spectrograph assembly and
BLUE-Wave 16-bit USB2 Spectrometers
control electronics are protected inside a rugged metal
enclosure, suitable for portable, process, and lab
applications. Several units may be daisy-chained
using a powered USB2 hub allowing simple
configurations for dual and multi-beam applications
in chemistry, spectro-radiometry, PORTA-LIBS, and
industrial process controls.
LED spectra of red, green, blue, white
Specifications
The SpectraWiz software is included to accurately
measure light emission intensity for LED, Laser,
plasma, solar, xenon, and so on. Measurement
applications
include
SpectroRadiometry
(NIST
traceable intensities, LED xy chromaticty), SpectroColorimetry (CIELAB L* a* b*), Chemistry concentration/reaction time analysis, UVabc monitors,
Spectral-ID of elemental plasma emissions, and more.
BLUE-Wave
Dynamic range:
Optical resolution:
Detector type:
Detector range:
Pixel size:
Diffraction Gratings:
Grating g/mm:
Spectrograph:
Order sorting filters:
Signal to noise:
Digitizer:
2000:1 with 6 decades
see model table - to 0.2nm
CCD or PDA, 2k/3k pixels
200-1150nm (<350 extra$)
14 x 200um or 7 x 200um
Holographic & Ruled
300, 600,1200,1800, 2400
f/4, SymX-Czerny–Turner
Integrated & High Pass
1000:1
16-bit
Spectrometers from $2500
Dimensions:
Weight:
Power consumption:
Interface:
Detector Integration:
Slit size options:
Stray light:
Fiber optic input:
Operating systems:
Software included:
Also free programs for:
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
1x3x5 inch = 25x75x125mm
14 ounces
< 100 mA via USB port
USB-2 or USB-2 Hub
1ms to 65s
14, 25, 50, 100, 200um
<.1% at 435nm;<.05% at 600nm
SMA905 0.22na single fiber
Win9x, WinXP, Vista
SpectraWiz program & apps
LabView,Excel+VBA,Delphi
www.StellarNet-Inc.com
[email protected]
Page 28
BLUE-Wave Miniature Fiber Optic Spectrometers for UV-VIS-NIR & OEM
Additional measurement applications include
emission wavelength monitoring /characterization
of tunable lasers or LED’s and other sources such
as elemental emissions from plasma & Laser
Induced Breakdown Spectroscopy. Also Bragg
grating technology enables optical sensing of many
parameters including temperature and pressure.
Thin film thickness measurements can be made
using sample specular reflectance. The small size
and weight makes the BLUE-Wave spectrometers
just perfect for portable and OEM applications.
$200 extra cost for UV ranges below 350nm
BLUE-Wave Spectrometer Configurations
2048 pixel CCD detector
Predicted Slit Resolving Resolutions
Grating
Slit-200
Slit-100
Slit-50
Slit-25
Slit-14
Model
Wavelength
g/mm
nm res.
nm res.
nm res.
nm res.
nm res.
Range in nm
UV
200-600
1200
3.0
1.6
0.8
0.50
0.40
UV2
200-400
2400
1.5
0.8
0.4
0.25
0.20
UV3
220-350
3600
1.0
0.5
0.25
0.16
0.13
UVIS
300-1100
600
6.0
3.2
1.6
1.00
0.80
VIS
350-1150
600
6.0
3.2
1.6
1.00
0.80
VIS2
380-780
1200
3.0
1.6
0.8
0.50
0.40
NIR
500-1150
600
6.0
3.2
1.6
1.00
0.80
NIR2
600-1000
1200
3.0
1.6
0.8
0.50
0.40
NIR2b
785-1150
1200
3.0
1.6
0.8
0.50
0.40
NIR3
550-840
1800
2.2
1.2
0.6
0.35
0.28
NIR3b
680-935
1800
2.2
1.2
0.6
0.35
0.28
NIR4
500-700
2400
1.5
0.8
0.4
0.25
0.20
NIR4b
600-800
2400
1.5
0.8
0.4
0.25
0.20
UVN
250-1100
600
6.0
3.2
1.6
1.00
0.80
UVNb
200-1050
600
6.0
3.2
1.6
1.00
0.80
Note: multiply resolution by 0.57 for 3648 pixel PDA detector, range may shorten, check availability
UVN spectra of sunlight
VIS color reflectance
UVN spectra of mercury+argon gas
UV-VIS spectra of a thin film
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 29
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
GREEN-Wave Miniature Fiber Optic Spectrometers for VIS-NIR & OEM
The StellarNet GREEN-Wave Spectrometers are fiber
optic coupled instruments with a wide selection of
models for measurements in 350-1100nm wavelength
range.
Each instrument contains a USB2 interface with
integrated memory buffer to provide instantaneous
spectral image from the highly sensitive CCD detector
with 2048 elements. Various models offer a choice of
grating range and slit resolutions.
A single strand fiber optic cable or probe assembly
delivers input via standard SMA 905 fiber optic
connector with a choice of cable lengths. The
spectrograph optics are exceptionally robust in a
vibration tolerant modular design, with no moving
parts. The detachable spectrograph assembly and
Surf the GREEN-Wave Spectrometers
control electronics are protected inside a rugged metal
enclosure, suitable for portable, process, and lab
applications. Several units may be daisy-chained
using a standard USB hub allowing simple
configurations for dual and multi-beam applications
in chemistry, SpectroRadiometry, solar, and CIELAB
color measurement.
GREEN-Wave LED Spectra
Specifications
The SpectraWiz software is included to accurately
measure light emissions such as LED, Laser, plasma,
solar, xenon, and others along with absolute intensities. Additional measurements include sample color
reflectance, transmission, chemical absorption and
concentration. Applications include SpectroRadiometry (NIST traceable intensities & LED xy chromaticty),
SpectroColorimetry (CIELAB L* a* b*), SpectroChemistry reaction time-series analysis, UVabc monitors,
Spectral-ID of elemental plasma emissions, and more.
GREEN-Wave
Dynamic range:
Optical resolution:
Detector type:
Detector range:
Pixel size:
Diffraction Gratings:
Grating g/mm:
Spectrograph:
Order sorting filters:
Signal to noise:
Digitizer:
2000:1 with 6 decades
see model table - to 0.2nm
CCD - 2048 pixels
350 -1100nm
14 x 200um
Holographic & Ruled
300, 600,1200,1800, 2400
f/4, SymX-Czerny–Turner
Integrated & High Pass
400:1
16-bit
Spectrometers from $1948
Dimensions:
Weight::
Power consumption:
Interface:
Detector Integration:
Slit size options:
Stray light:
Fiber optic input:
Operating systems:
Software included:
Also free programs for:
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
1x3x5 inch = 25x75x125mm
14 ounces
< 100 mA via USB port
USB2 or USB2 Hub
1ms to 5 seconds - no TEC
14, 25, 50, 100, 200um
<.1% at 435nm;<.05% at 600nm
SMA905 0.22na single fiber
Win9x, XP, Vista, Win7
SpectraWiz program & apps
LabView,Excel+VBA,Delphi
www.StellarNet-Inc.com
[email protected]
Page 30
GREEN-Wave Miniature Fiber Optic Spectrometers for VIS-NIR & OEM
Additional measurement applications include
emission wavelength monitoring /characterization
of tunable lasers or LED’s and other sources such
as elemental emissions from plasma. Also Bragg
grating technology enables optical sensing of
several conditions such as temperature, pressure,
and stress/strain (such as found in roadway
GREEN-Wave Spectrometer Configurations
Model
Wavelength
Grating
Range in nm
g/mm
VIS
NIR
NIR2
NIR2b
NIR3
NIR3b
NIR4
NIR4b
350-1100
500-1100
600-1000
785-1150
550-840
680-935
500-700
600-800
Slit-200
nm res.
600
600
1200
1200
1800
1800
2400
2400
6.0
6.0
3.0
3.0
2.2
2.2
1.5
1.5
bridges, tall building, or aircraft even wings).
Thin film thickness measurements also can be
made using sample specular reflectance. The small
size and weight makes the GREEN-Wave
spectrometers perfect for a variety of portable
measurement applications.
Predicted Slit Resolving Resolutions
Slit-100
Slit-50
Slit-25
nm res.
nm res.
nm res.
3.2
3.2
1.6
1.6
1.2
1.2
0.8
0.8
1.6
1.6
0.8
0.8
0.6
0.6
0.4
0.4
1.00
1.00
0.50
0.50
0.35
0.35
0.25
0.25
Slit-14
nm res.
0.80
0.80
0.40
0.40
0.28
0.28
0.20
0.20
Note: DLENS optics to enhance sensitivity using 600/1000um fiber, or external TTL trigger, or UV ranges
below 350nm are upgrades available only for BLUE-Wave spectrometers.
Transmission spectrum of yellow liquid
Emission spectra of mercury+argon gas
Irradiance spectrum of sunlight
Reflectance spectrum of a thin film
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 31
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
NIR Spectrometers for Portable & OEM Applications
StellarNet’s newest NIR spectrometer, the
DWARF-Star, is small, robust, and equipped with
high performance InGaAs detector array for the
900-1700nm wavelength range and can achieve
resolving resolutions to 1.25nm. The DWARF-Star
features no moving parts and is packaged in a
small rugged metal enclosure (5”x3”x2”) for
portable, process, and OEM applications.
Advancements in electronic and optical design
have allowed for size reduction never before
achieved in a NIR spectrometer. The InGaAs
detector is a linear photo diode array with 512
pixels (1024 are optional) which are 25 x 500µ m
tall to provide maximum sensitivity. The detector
has an integrated thermo electric cooler (TEC) set
to maintain –10 °C within +/-0.1 °C. The NIR
spectrometers accept a single strand SMA-905
terminated low OH fiber optic cable as input. Several models provide a variety of operational
ranges and resolutions suitable for both
spectroscopy and optical spectrum analysis.
Each DWARF-Star includes free SpectraWiz®
Software and a developer’s toolbox of source
codes, customizable demo programs, and full
spectroscopy applications in LabVIEW,
Visual Basic, Delphi Pascal, and MS Visual
C. High speed spectral data acquisition with
advanced features, such as time series
analysis, episodic data capture, and rapid
sample logging are standard features. Post
processing techniques such as baseline
correction, data smoothing, and spectral
derivatives are included. Additionally, addon chemometrics packages are available for
complete multivariate calibration, analysis,
and run-time with the DWARF-Star.
Specifications
DWARF-Star NIR Spectrometer $13,125
OEM Pricing available
Dynamic range:
4000:1 with 5 decades
Dimensions:
5”x3”x2”
TEC Power
1.5 Amps @ 5 VDC
Resolving resolution:
2.5nm 512 pixel 25µ m slit
InGaAs PDA Detector:
Detector range:
Pixel size:
Pixel well depth:
Selectable well control:
Signal to noise:
512 pixel (1024 optional $)
900-1700nm
25um x 500um tall
130 x108 electrons
130 x108 or 5 x106 el.
4000:1 with TEC cooling
Interface:
Data transfer speed:
Detector Integration:
Slit size options:
Operating systems:
Digitizer:
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
USB-2
40x faster than USB-1
1 millisecond to 30 secs
25um
XP/Vista/ Win 7
16 bit @ 2.5 MHz rate
www.StellarNet-Inc.com
[email protected]
Page 32
DWARF-Star InGaAs NIR Spectrometers for Portable and OEM Applications
The StellarNet DWARF-Star fiber optic spectrometers
are available in several models to provide optimal
ranges and resolutions for various NIR applications
in the 900-1700nm range. The standard detector is
a 512 element photo diode array with 25 x 500µ m
tall pixels and has zero defects.
The instruments interface to a PC via USB-2 and can
be operated simultaneously with StellarNet UV-VIS
spectrometers to provide a Dual-Detector SuperRange (Dual-DSR) spectroscopy system. StellarNet
also offers light sources, probes, and sampling
accessories to facilitate virtually any NIR application.
The miniature DWARF-Star NIR spectrometer is
ideal for process analytical technology for industries such as food and drug, chemical, oil and
gas, and plastics. The DWARF-Star’s miniature size, low cost, and rugged design also make it
ideal for the field, enabling on-site product analysis and quality control never before attainable.
Standard Models
InGaAs
Model
Number of
Elements
Spectrometer
Range (nm)
Grating
(g/mm)
Grating
Range (nm)
Dispersion
(nm/pixel)
Estimated
Resolving
Resolution
NIR
NIRb
NIR2
NIR2b
NIR
512
512
512
512
1024
900-1700
1000-1700
1250-1575
1150-1475
1000-1700
250
300
600
600
600
800nm
650nm
325nm
325nm
700nm
1.25
1.00
0.50
0.50
0.62
2.50nm
2.00nm
1.00nm
1.00nm
1.25nm
The optical resolution is based on the grating range obtained by the StellarNet spectrograph and a 512
pixel detector to yield the dispersion. A 25µm slit will image onto one 25µ m pitch pixel, and possibly 2,
therefore our estimate of resolving resolution uses a factor of 2 times the dispersion. Actual resolutions
may vary from the estimates shown. Multiply x2 for FWHM.
Spectrum from DWARF-Star-512 showing 2nd
Derivative spectral reflectance of type-2 plastics
SpectraWiz software interface displaying raw NIR
reflectance spectra of dietary supplement powders
with inset multivariate calibration model
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 33
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
RED-Wave-NIRx-SR InGaAs Spectrometers for “Super Range” 0.9-2.3 µm
The RED-Wave-NIRx-SR spectrometers cover the
NIR wavelength range from 0.9-2.3µm in one
instrument
using
extended
range
InGaAs
detectors. The spectrometers are exceptionally
robust with no moving parts and are packaged in
small rugged metal enclosure (2.75” x 4” x 6”) for
portable, processes, and lab applications. The
InGaAs detector is a Sensors Unlimited linear
photo diode array with 512 pixels (1024 optional)
25µm by 500µm tall to provide maximum
sensitivity. The detector has an integrated twostage thermo electric cooler (TEC) maintained at –
20 °C, stabilized within +/-0.1°C. The RED-WaveNIRx-SR InGaAs spectrometers use single strand
low OH fiber optic input cable with SMA905.
X
Extended range NIR applications include
chemical ID of samples using molecular
absorption. Liquids samples are measured
via cuvette, Dip probe, and flow cell for
process
monitoring
of
concentrations.
Photonics
applications
include
optical
transmission characterization of materials
for filter/coating applications. Laser and
tunable laser wavelength monitoring, and
micro-sensor applications.
Methanol with drops of water in cuvette
Specifications
The RED-Wave includes a high speed USB-2
interface cable to interface with notebook
and desktop computers. SpectraWiz
software is included for a variety of
spectroscopy measurements.
RED-Wave-NIRx-SR Spectrometer with InGaAs-512X $17,995
Dynamic range:
Optical resolution:
InGaAs Detector:
Detector range:
Pixel size:
Pixel well depth:
Selectable well control:
Signal to noise:
Digitizer:
4000:1 @ 5 milliseconds
13nm with 25µm slit
512 pixel cooled PDA array
0.9-2.3µm (900-2300nm)
25µm x 250µm
130 x108 electrons
130 x108 or 5 x106 el.
400:1 with 2x TEC cooling
14/16 bit @ 2.5 MHz rate
Dimensions:
Power consumption:
Interface:
Data transfer speed:
Detector Integration:
Slit size (um):
Operating systems:
Software included:
Also free programs for:
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
150 x 100 x 68.8 mm
2 Amps @ 5 VDC
USB-2
3x / 40x faster than USB-1
1 to 250 milliseconds
25/50/100/200um
Windows XP/VISTA
SpectraWiz program & apps
LabView,Excel+VBA,Delphi
www.StellarNet-Inc.com
[email protected]
Page 34
RED-Wave-NIRx-SR InGaAs Spectrometers for “Super Range” 0.9-2.3 µm
The SpectraWiz® software is included FREE for Windows to accurately measure wavelengths of
emissions, reflectance, transmission, and absorption. Customizable programs and drivers are
also included for operation in LabVIEW, Excel +VBA, VC, and Delphi.
The RED-Wave-NIRx-SR InGaAs spectrometers are available in two models to provide optimal
resolutions for various NIR applications in the extended 0.9-2.3um range. The standard
detector is a 512 element photo diode array (PDA) with 25 x 500µm tall pixels and has zero
defects. An optional 1024 element InGaAs PDA will double the resolution over the same range,
however it can have 1% non-adjacent dropout pixels. The SpectraWiz software driver provides
correction for any dropouts.
Because of reduced sensitivity the extended range systems are primarily used for measuring
chemical absorption and transmission in flow cells, dip probes, cuvettes, and optics.
X
InGaAs
Model
NIRx-SR
NIRx-SR
# of Array
Elements
512
1024
Wavelength
Range (nm)
900-2300
900-2300
Grating
(grooves/mm)
300
600
nm/pixel
dispersion
5.3
2.7
Estimated
Resolution (nm)
<13nm
<7nm
The optical resolution is based on the grating range obtained by the StellarNet spectrograph
and a 512 pixel detector to yield the dispersion. A 25µm slit will image onto one 25um pitch
pixel, and possibly 2, therefore our estimate of optical resolution uses a factor of 2 times the
dispersion. Measured resolution may vary from the estimates shown.
All NIRx-SR units can be coupled with StellarNet’s BLACK-Comet or UVN-SR units to cover the
entire 200-2300nm range. Coupling the units can provide you with quick analysis of color in
the VIS spectrum and compound fingerprint identification in the NIR.
RED-Wave-NIRx-SR-InGaAs-512 spectrum
showing 2nd Derivative spectral reflectance
data of various soybeans (whole, low-fat, and
full-fat. The RFX-1 integrated sampling
accessory/light source was used for simple
reflectance measurements with no sample
prep required.
RED-Wave-NIRx-SR-InGaAs-512 spectrum
showing % Transmission data of alcohol and
oil samples for 900-2200nm range. Data
obtained with SL1-CUV which is an integrated
halogen light source + cuvette holder.
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 35
StellarNet App-note: Dual-DSR (Dual-Detector Super Range)
Spectrometer Instrumentation for 0.2-2.3um Wavelength Ranges
¾Dual-Detector instruments for super range
•Two instruments work as one updating spectral graph
•UV-VIS detector array plus NIR-InGaAs arrays
•2048 element UV-VIS plus 512 and 1024 element NIR
•Ranges for 200-1700nm, 280-1700nm, 200-2300nm
•Ruggedized for field or lab process measurements
•Miniature USB-Hub provides instrument PC interface
•Applications for SpectroRadiometry, food and pharmaceutical QA/QC, and chemical process measurements
Dual-DSR UV-VIS+NIR with accessories
¾Spectroradiometric Calibrations
•Optional IRRAD-CAL turns system into a
SpectroRadiometer covering 200-1700nm
•Variety of accessories – reflectance
probe/stand, transmission fixtures, and
cuvettes for absorbance.
¾Sample Color and Composition
•Measure sample CIELAB color and
quantitative composition simultaneously
•Fast, easy results with little to no sample prep
using reflectance fixture.
Dual-DSR reflectance spectrum of white sugar
showing color and CH composition using TXF1
reflectance fixture for 280-1700nm
Item
Dual-DSR Instrument Descriptions
Price
DSR-CXR-512
Concave grating (UV-VIS, CCD) plus NIR-512 (InGaAs PDA) for 280-1700nm
$ 15,875
DSR-UVN-512
UVN-SR (UV-VIS-NIR, CCD) plus NIR-512 (InGaAs PDA) for 200-1700nm
$ 16,620
DSR-UVN-1024
UVN-SR (UV-VIS-NIR, CCD) plus NIR-1024 (InGaAs PDA) for 200-1700nm
$ 21,190
DSR instruments listed below cannot be spectroradiometrically calibrated
DSR-CXR-512X
Concave grating (UV-VIS, CCD) plus NIRX-512 (InGaAs PDA) for 280-2300nm
$ 20,745
DSR-UVN-512X
UVN-SR (UV-VIS-NIR, CCD) plus NIRX-512 (InGaAs PDA) for 200-2300nm
$ 21,490
DSR-UVN-1024X
UVN-SR (UV-VIS-NIR, CCD) plus NIRX-1024 (InGaAs PDA) for 200-2300nm
$ 26,745
+1-813-855-8687
•
www.StellarNet-Inc.com
Page 36
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
EPP2000 High Resolution Spectrometers - for UV-VIS-NIR Applications
The EPP2000-HR High Resolution fiber optic
spectrometers are available in several low cost
models for UV, VIS, and NIR applications.
The HR spectrometers have double the resolution
over standard models with the same grating. The
wavelength range is reduced by the same factor.
Resolutions better than 0.1nm can be achieved
depending on selected model range, detector, and
slit size.
Applications include wavelength monitoring and
characterization for tunable lasers/LEDs and
other sources such as elemental emissions from
plasma & Laser Induced Breakdown Spectroscopy.
Also, optical sensing of temperature, pressure, &
position are enabled via Bragg grating technology.
EPP2000 High Resolution Configurations
Model
Predicted Slit Resolutions
Wavelength
Range in nm
Grating
g/mm
Grating
Range
Nm/pixel
Dispersion
Slit-25
nm res.
Slit-14
nm res.
Slit-7
nm res.
UV3
200-340
1800
140
0.068
0.30
0.20
0.10
UV4
200-300
2400
100
0.048
0.21
0.14
0.07
NIR2
900-1075
1200
175
0.085
0.26
0.17
0.09
NIR3
750-850
1800
100
0.049
0.15
0.10
0.05
NIR4
500-580
2400
80
0.039
0.12
0.08
0.04
UVN-SR
200-1100
300
900
0.440
1.50
1.00
0.50
*
Specification
EPP2000HR-UV-VIS-NIR Spectrometers $2995
Dynamic range:
2000:1 with 6 decades
Dimensions:
44 x 94 x 150 mm
Optical resolution:
see model table - to 0.1nm
Power consumption:
100 mA @ 5 VDC
Detector type:
2048 pixel CCD
Interface:
USB-2 and/or EPP Parallel
Detector range:
200-1200nm
Data transfer speed:
40x faster than USB-1
Pixel size:
14um x 200um
Detector Integration:
1ms to 65s
Diffraction Gratings:
Holographic & Ruled
Slit size options:
7, 14, 25, 50, 100, 200um
Grating g/mm:
300, 600,1200,1800, 2400
Stray light:
<.1% at 435nm;<.05% at 600nm
Spectrograph:
f/4, SymX-Czerny–Turner
Fiber optic input:
SMA905 0.22na single fiber
Order sorting filters:
Integrated & High Pass
Operating systems:
Win9x/WinXP/Vista/Win7
Signal to noise:
1000:1 CCD
Software included:
SpectraWiz program & apps
Digitizer:
16-bit or 14-bit
Also free programs for: LabView,Excel+VBA,Delphi
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 37
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
EPP2000-UVN-SR Super Range Spectrometer for UV-VIS-NIR Applications
StellarNets’ UVN-SR fiber optic spectrometer covers
the 200-1100nm wavelength range and easily
performs a variety of spectroscopy measurements
with the SpectraWiz software. The optics utilize a
UV enhanced CCD or PDA detector array configured
with eXtreme grating technology to deliver high
efficiency in both UV & NIR spectral extremes. The
eXtreme optics include an integrated multi-band
order sorting filter and UV enhanced detector array
with optical lens to provide maximum sensitivity.
The UVN-SR can be optionally calibrated for use as a
SpectroRadiometer when precision measurement of
light color and absolute intensity is needed. A 25um
slit or larger is recommended for best spectroradiometric performance coupled with a 1000um core
diameter fiber input (via standard SMA 905 connector).
The portable instrument is packaged in a small rugged
metal enclosure for use with single strand fiber optic
input cable. The electronics interface can be attached
directly to a computers high speed USB-2 port or high
speed IEEE1284 enhanced parallel port (EPP). The
units are vibration tolerant and are exceptionally
robust with no internal adjustments or moving parts.
SpectraWiz software is included (free) to enable
spectroscopy measurements (reflectance, transmission,
absorption, and the many types of light emissions).
Applications are included for SpectroColorimetry
(CIELAB L*, a*, b*, ∆E*), SpectroRadiometry (absolute
intensities watts m-2, lumens m-2, xy chromaticity, purity,
CCT, moles m-2 s-1 etc.), Chemical concentrations, material
identification, analysis of UVabc components, event or
reaction monitoring data capture & time series analysis.
Solar spectrum December noon Tampa, FL
Specifications
EPP2000-UVN-SR Spectrometer
Dynamic range:
Optical resolution:
Detector type:
Detector array:
Pixel size:
eXtreme Grating:
Grating type:
Spectrograph:
Order sorting filter:
Signal to noise:
Digitizer:
2000:1 with 6 decades
1nm - 14um slit & CCD
2048 pixel CCD
200-1100nm with DLENS
14um x 200um
Dual blaze @ 250+1000nm
Holographic, 600 line
f/4, HR Czerny–Turner
Integrated multi-band
1000:1 CCD
16bit or 14-bit
Dimensions:
Power consumption:
Interface:
Data transfer speed:
Detector Integration:
Slit size options:
Stray light:
Fiber optic input:
Operating systems:
Software included:
Also free programs for:
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
$3495
6 x 17 x 20.5 cm
100 mA @ 5 VDC
USB-2.0 and/or EPP Parallel
1ms - 40x faster than USB-1
1ms to 65s
7, 14, 25, 50, 100, 200um
0.1%
> 435nm .15% at 200nm
SMA905 0.22na single fiber
Win9x/XP/Vista/Win7
SpectraWiz program & apps
LabView/VC/Excel/Delphi
www.StellarNet-Inc.com
[email protected]
Page 38
EPP2000-UVN-SR Super Range Spectrometer for UV-VIS-NIR Applications
Emission Spectra of Mercury and
Argon gas using SL2 WaveCal Lamp
Reflectance Spectra of Blue Paper
» CIELAB color measure & compare
Absorbance Spectra of RiboFlavin
» ChemWiz concentration Methods
Irradiance Spectra of White Light
» UV Monitors UVa, UVb, UVc, Te..
Emission Spectra of 470nm Blue LED
» 1931 xy Chromaticity Diagram
Reference Spectra of Deuterium +
Halogen lamps using SL5-DH source
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 39
SL1 Tungsten Halogen Light Sources for VIS - NIR
SL1
SL1-CUV
•
350 nm-2200nm Spectral Range- effective for color,
reflectance, transmittance, and absorbance measurements
•
Extensive Life- The SL1 has a 10,000 hour Tungsten
Halogen lamp filled with Krypton gas
•
Great Compatibility/Versatility- manipulate output with
color-enhancing or signal-attenuating filters.
•
Small Footprint- measures only 1.5” x 3” x 3.5”
•
Maximum Flexibility- several models and options to
choose from to meet all your application needs.
SL1-FILTER
Ø The SL1-CUV adds a 1cm cuvette holder with
integrated collimating lens. Dual purpose allows the
collimating lens to be demounted for far field
emission monitoring.
Ø The SL1-FILTER includes a 0.5” diameter filter
holder nose cone. Customers can use a variety of
filters for spectral attenuation, band pass, and more.
Includes filter to improve blue sensitivity.
Ø SL1-BAT is a unique option that adds a jack to any
SL1 so it can be powered from +5VDC. Users can
achieve complete portability with the BP1 or BP2
battery pack for the spectrometer and the SL1-BAT.
Ø SL1-CAL is configured specifically for Irradiance
calibrations (300-1100nm). A CD is supplied with
intensity data used to calibrate a SpectroRadiometer.
SL1 Tungsten Halogen Black Body Spectrum
SL1 Light Sources and Accessories
Item
SL1
SL1-Filter
SL1-CUV
SL1-CAL
SL1-BAT
SL1-BLUE
Description
SL1 Tungsten-Halogen light source
SL1 light source with filter holder nose and filter.
SL1 light source with integrated cuvette holder
SL1 light source with data CD for 300-1100nm
Optional connector allows +5V battery operation
SL1 with 470nm Blue LED, replacing halogen bulb
Price
$375
$595
$655
$750
$50
$375
Specifications
Weight
Power consumption
Spectral range
Time to stabilize output
Power output
Optical color temperature
0.62 pounds (280 g)
12 Watts
350 – 2200nm
1 min
200 W/m2
~2800K
+1-813-855-8687
Output to bulb
Output regulation
Internal filter accessory
External filter slot
Bulb life
Connector
•
5VDC
0.2%
2” square filter slot
SL1-Filter only
10,000+ hours
SMA 905
www.StellarNet-Inc.com
Page 40
SL1-BLUE and SL1-LED Excitation Sources
¾
The SL1-Blue is a miniature light source with a
very bright 470nm LED installed. A collimating
lens is installed just in front of the SMA fiber optic
connector output used for fluorescence excitation.
¾
The SL1-LED includes a nose cone assembly with
an LED kit consisting of 6 LEDs plus a White LED.
LEDs can be swapped without any wiring changes,
just pull one out and push the next one in. Each
LED can be used to induce fluorescence in many
experiments. 470nm LED works best for Riboflavin
(vitamin D). Other wavelengths can be found more
optimal for use with different species chemistry.
¾
SL1-BAT is a unique option that adds a jack to the
SL1 so it can be powered from 5VDC. Users can
achieve complete portability with the BP1 battery
pack for the spectrometer and the SL1-BAT.
•
Spectral Range- LED dependant, optional white.
•
Extensive Life- LEDs have extremely long life.
•
Flexibility- user replaceable LEDs take less than a few
seconds to replace.
•
Small Footprint- only 1.5” x 3” x 3.5”.
•
Maximum Flexibility- Swappable LED option.
•
Powered Flexibility- 12VDC standard or 5VDC
option.
LED Emission Spectra can be used for Fluorescence Excitation
Excitation Sources and Accessories
Item
Description
Price
SL1-Blue
SL1-LED
Miniature fiber optic light source with bright blue LED at 470nm for excitation.
Miniature fiber optic light source with replaceable LED. Includes LED-Kit with set of 6 LEDs: LED410, LED-470, LED-502, LED-590, LED-660, LED-white
Option connector allows +5V battery operation
$375
$695
SL1-BAT
$50
Specifications
Weight
Power consumption
Spectral range
Time to stabilize output
LEDs in Kit
LED Type
0.62 pounds (280 g)
0.5 watts
Depends on LED installed
~ 1 second
410, 470, 502, 590, 660nm, and White LED
T-5 mm
+1-813-855-8687
•
Output to bulb
Output regulation
Internal filter accessory
External filter slot
LED life
Connector
www.StellarNet-Inc.com
5VDC
0.2%
2” filter slot
0.5” diameter
100,000 hours
SMA 905
SL2 Wavelength Verification Standard for UV-VIS-NIR
•
Page 41
Calibration Source- Verify or calibrate spectrometer
wavelengths from 253.65 to 1013.98nm
•
Convenient Operation- Includes U.S. style 5 Volt
DC output power adapter for AC supply and
optical fiber to check any spectrometer
•
Portable- Miniature size 0.75 x 2.5 x 4.5 inch
provides ultimate portability with 9 Volt DC battery
operation makes the SL-2 perfect for field
verifications
¾
The SL2 fiber optic cal lamp provides Mercury
and Argon gas emission lines which are
utilized to verify or calibrate spectrometer
wavelengths from 253.65 to 1013.98nm.
¾
The lamp is designed so that the lowpressure emissions enable quick and
accurate calibrations. A labeled chart
provides spectral emission lines for Mercury and
Argon at various wavelengths for easy and
quick reference.
¾
Portable operation is available from a
standard 9 Volt DC battery (not included).
The SL2 also includes a 5 Volt DC wall
adapter for 120 Volt AC, U.S. style
transformer and plug. Operation outside U.S.
requires SL2-Y-cable or UP5V adapter.
SL2 Light Emission Graph of HgA line Spectra
Note: the StellarNet spectrometers are wavelength
calibrated at the factory using the SL2 and additional
emission line sources. These instruments are
ruggedized for portability and never need to be recalibrated. The SL2 can be used to easily verify any
wavelength readouts.
Light Sources and Fiber Optic Accessories
Item
SL2
SL2-Y-cable
Description
Mercury and Argon standard
Shares +5VDC from spectro
Price
$275
$15
Specifications
Weight
Power consumption
Spectral Range
0.2 lbs, or 85 grams
100ma
253.65 to 1013.98
+1-813-855-8687
Connectors
Battery operation
Time to stabilize output
•
SMA-905 and +5 VDC
+9 VDC (optional)
15 seconds
www.StellarNet-Inc.com
Page 42
SL3 Deuterium Light Source for UV
•
UV Spectral Range - covers the deep UltraViolet spectral
range from 190-450nm.
•
Long Life - 4, 000 hour performance due to special air flow
design and ultra quite fan operation. One of our U.K.
customers has reported continuous operation for over a year!
•
Exceptional Performance - designed for maximum stability
with precision power control it is ideal for UV spectroscopy.
•
Portability - small size allows for use in field or mobile
spectroscopy applications.
Worlds smallest 4000 hour deuterium light source for CW
(continuous wave) UltraViolet for the 190-450nm range.
Ø
The SL3 Deuterium Light Source - emits a deep
UV spectral output over the 190- 450nm range and
higher. When using the StellarNet concave grating
spectrometers, the SL3 level is good past 550nm. See
the comparison graph showing spectral curves from
concave grating and CT grating spectrometers.
Ø
DCX Lens Option - This add-on option increases the
deuterium lamp intensity x7 times, and is highly
recommended for highly absorbing samples and
reflectance measurements.
Ø
Filter Options - Integrated filter holder fits standard
size 0.5 inch diameter disk filters. The U330-filter
removes the deuterium spikes seen near 485nm.
SL3 spectrum using BLACK-Comet spectrometer
Ø
UV and Vis Light - The optional F400YB fiber optic
bundle cable is used to combine the SL1 halogen and
SL3 to cover wavelength ranges from 190–2200nm.
UV Light Source and Accessories
Item
SL3
SL3-CAL
F400-YB-SRNIR
Filter-U330
LENS-DCX
SL3-spare bulb
Description
Fiber optic deuterium light source
With irradiance data diskette for 200-400nm
400um fiber optic Y bundle cable
U330-Filter
Lens DCX add-on for x7 optical gain
Spare deuterium bulb - Hamamatsu L2D2
Price
$1,495
$1,745
$250
$50
$100
$450
Specifications
Weight
Power consumption
Spectral Range
Time to stabilize output
Power output
Bulb Color Temp
1.8 pounds (816.5 g)
30 watts
190 – 450nm
15 min
15 watts /m2
4000K
+1-813-855-8687
•
Output from bulb
Output regulation
Internal filter accessory
External filter slot
Spectral attenuation
Connector
free space into fiber optic
0.05%
n/a
holds 0.5 inch diameter filters
none
SMA905
www.StellarNet-Inc.com
SL4-DT Deuterium & Tungsten Light for UV-VIS-NIR

SL4-DT Light Source is a miniature
Deuterium and Tungsten-halogen light
source that covers the 200-1700nm range
in a single light source for spectroscopy
measurements. Its high output power
enables use for reflectance measurements,
where other low power light sources like
SL5 are too weak.

Miniature Size - Small size of 72 mm x 40
mm x 90 mm makes it a perfect match for
StellarNet miniature spectrometers such as
the BLACK-Comet and BLUE-Wave
series, and also the DUAL-DSR units for
continuous 200-1700nm range. Special
trifurcated reflectance probes enable highsensitivity throughput over the entire
range.

200-1700nm Spectral Range - Combines two
light sources into one small package with
Deuterium bulb plus Tungsten-halogen bulb that
has one SMA 905 fiber optic connection.

D-alpha line (654nm) eliminated in deuterium
source.

Dual Lamps – Shutter button on the front panel
blocks the light output of both lamps, necessary
for taking dark reference spectrums without
turning off the source.

Portability - The combination of both lamps into
one small enclosure reduces complexity and can
be connected to the BP2 battery pack for field
applications.
Relative intensity data of SL4-DT UV-VIS lamp.
Item
SL4-DT
SL4-B-UV
SL4-B-VIS
Description
High output Deuterium/Tungsten Lamp for UV-VIS
Deuterium replacement bulb for UV
Halogen replacement bulb for VIS
Price
$ 2800
$ 595
$ 295
Specifications
Weight
Power consumption
Spectral Range
Time to stabilize output
Optical power in Watts/m2
VIS Bulb Color Temp
200 grams
10 VA
200-1700nm
5 min
15 UV – 45 VIS
2800K
+1-813-855-8687

Output to bulb
Output fluctuation
Deuterium bulb lifetime
Tungsten bulb lifetime
Spectral attenuation
Connector
Internal
0.004 %p-p
800 hours
1000 hours
450nm dip
SMA 905
www.StellarNet-Inc.com
SL5 Deuterium Halogen Light Source for UV-VIS
SL5-CUV
•
190-1100nm Spectral Range - Combines two light sources
into one small package with deuterium bulb plus tungstenhalogen bulb in one fiber optic connection.
•
Miniature Size - Its small size of 1.5 x 2.5 x 6" makes it a
perfect match for our BLUE-Wave or BLACK-Comet
spectrometers.
•
Dual Lamps - The deuterium and halogen lamps can be
individually turned on/off and have a front panel shutter
control button for taking a quick dark spectra reference.
•
Portability - The combination of both lamps into one small
enclosure saves money and reduces complexity to provide
the ultimate UV-VIS light source for portability.
SL5
Ø The SL5 Deuterium Tungsten Halogen Light Sourceis a miniature Deuterium and halogen light source that
covers the 190-1100nm range. The lamp combines the
Deuterium Spectrum with the Tungsten Halogen
spectrum to form a single optical path. The deuterium
and halogen lamps can be individually turned on or off
and have a front and rear panel shutter control. The SL5DH lamp connects via fiber optic cable to cuvette
holders, dip probes, and flow cells, with the return signal
routed to the spectrometer via SMA 905 input connector.
Ø SL5-CUV adds an external cuvette holder that is ideal
for transmission and absorbance measurements for
liquids using standard 1cm UV grade cuvettes.
Ø SL5-Filter adds a nose cone to allow insertion of 0.5
inch diameter UV/VIS/NIR filters for special excitation
applications. DCX lens option for x2 signal gain.
SL5 Lamp Spectra from a Concave Grating Spectrometer
SL5 Light Source and Accessories
Item
SL5
SL5-CUV
SL5-FILTER
LENS-DCX
Description
SL5 Deuterium / Tungsten UV/Vis/NIR Lamp
SL5 with Cuvette Holder
SL5 with Filter Holder
Lens DCX add-on for 2x gain (SL5-FILTER only)
Price
$1,250
$1,500
$1,500
$100
Please note the SL5 cannot be
used with a reflectance probe as it
has low signal power. >>See the
SL3 deuterium or SL4 deuterium
plus halogen light sources.
Specifications
Weight
Power consumption
Spectral Range
Time to stabilize output
Power output
Bulb Color Temp
1 pound (454 g)
6 Watts
190-1100nm
5 min
1 W/m2
3000K
+1-813-855-8687
Output to bulb
Output regulation
External filter accessory
External filter slot
Spectral attenuation
Connector
•
Internal
0.05%
Demountable
0.5” diameter filters
450nm dip
SMA 905
www.StellarNet-Inc.com
Fiber Optic Cables for UV-VIS-NIR
Ø Single strand, multimode fiber optic cables are
available with SMA905 connectors, ¼ inch dia.
steel mono-coil armor with black PVC jacket.
Sizes include 400, 600, or 1000µm core diameters
Ø Standard lengths are 1 and 2 meters
Ø Specialty fibers for various applications
•
•
•
•
Y-cables to couple 2 spectrometer systems
Y-bundled cables to couple 2 light sources
1 to 3 splitter cable
Custom fibers to meet your application
Ø Custom lengths are available with a minimum price
of a 1 meter fiber (extra delivery time also)
Ø Solarization resistant fibers available for deep UV
applications below 300nm in all diameters
Ø High OH fibers (190-850 nm) are needed for
UV and UV-VIS applications below 400nm
Ø Low OH fibers (400-2200 nm) are needed for
VIS-NIR applications. They offer lowest possible
internal light attenuation. Intended for applications
with long fiber lengths.
Armored Fiber Optic Cable Splitter 1-TO-3
400 µm Fibers
Item
F400-UVVis-SR
F400-VISNIR
F400-per meter
F400YBNIRUVSR
Description
Armored, 2 meters, Solarization Resistant fiber optic cable
Armored, 2 meters, fiber optic cable
Price per additional meter, armored with black PVC jacket
Y-cable bundle, 0.5 meter, 4 SR & 3 NIR fibers connects SL1+SL3 lamps
Price
$145
$115
$40
$380
Description
Armored, 2 meters, Solarization Resistant fiber optic cable
Armored, 2 meters, fiber optic cable
Price per additional meter, armored with black PVC jacket
Armored Y cable, 1 meter, 1 SMA to 2 SMA, all for NIR
Armored Y cable, 1 meter, 1 SMA to 2 SMA, SR+NIR
Armored splitter, 1 meter, 1 SMA to 3 SMA, all Solarization Resistant
Price
$190
$140
$90
$280
$380
$365
Description
Armored, 1 meter, 1000um, Solarization Resistant fiber optic cable
Armored, 1 meter, 1000um fiber optic cable
Price per additional meter, armored with black PVC jacket
Price
$170
$160
$150
600 µm Fibers
Item
F600-UVVis-SR
F600-VisNIR
F600-per meter
F600-Y-VISNIR
F600-Y-UVSRNIR
F600-1TO3-SR
1000 µm Fibers
Item
F1000-UVVis-SR-1
F1000-VISNIR-1
F1000-per meter
Specifications
Weight
Length
Spectral range
Numerical aperture
Varies on length/diameter
1 – 2 meter, or custom
190 – 2200nm
0.22 NA
+1-813-855-8687
Fiber material
Diameter
Connectors
Temperature range
•
Silica core - silica clad
400 µm or 600 um or 1000 µm
SMA 905
0 – 50 Deg C
www.StellarNet-Inc.com
Page 46
Reflectance Probes for UV-VIS-NIR
¾
The Reflectance Probe has 6 illuminating fibers
and 1 read fiber bundled together using 400 micron
fibers. As an option, the 2R probe has 5
illuminating fibers and 2 read fibers. All fibers are
400µm.
¾
Increased sensitivity using a 7 around 1 design and
increasing the fiber diameter to 600 micron. This
allows up to 3x the signal gain than the 6:1 probe.
¾
The RPH1 Reflectance Probe Holder sets the
probe at a 45 degree angle and a set distance from
the sample.
¾
Typical applications include color CIELAB
measurements of solid samples configured for
diffuse reflectance using the RPH1.
¾
Specular measurements can be taken using the
RPH2 and RPH3 probe holders which holds the
probe at a 90o angel, with a locking set screw to
maintain constant distance.
•
190 nm-2200nm Spectral Range- effective for color of
solids and reflectance measurements
•
The RS50 is a 50mm diameter white reflectance standard
made of Halon. It is used to take reference measurements
using the R400 Reflectance Probe. The white standard will
reflect >97% of the light from 300-1700nm.
•
Simple to use Design- easy to attach light source and
spectrometer via integrated 400um fiber optic cable
•
Consistent Measurements- using the RPH1 reflectance
probe holder, users can get reproducible results time after
time.
Fiber Optic Probe Accessories
Item
R400-7-UVVIS
R400-7-VISNIR
R600-8-UVVIS-SR
R600-8-VisNIR
RPH1
RPH2
RPH3
RS50
RTIP45
Description
Reflectance Probe for UV and Visible; 6 around 1 with 400µm fibers
Reflectance Probe for Visible and Near IR; 6 around 1 with 400µm fibers
Reflectance Probe for UV and Visible; 7 around 1 with 600µm fibers
Reflectance Probe for Visible and Near IR; 7 around 1 with 600µm fibers
Reflectance Probe Holder block for 45o angle measurements
Reflectance Probe Holder block for 90o angle measurements
Reflectance Probe Holder stand for 90o angle measurements
White Reflectance Standard
45o angled tip for Reflectance probes; includes locking screw for positioning
Price
$495
$395
$595
$495
$65
$125
$275
$125
$125
Specifications
Weight
Size (Probe)
Spectral range
0.22 pounds (100g)
3.5” length 0.25” O.D.
190 – 2200nm
+1-813-855-8687
•
Probe Tip Material
Number of Fibers
Connector
www.StellarNet-Inc.com
Stainless Steel
6:1, 7:1, or 2 read fibers
2 x SMA 905
Page 47
RFX Reflectance Fixtures for VIS-NIR
¾
RFX-1 VIS-NIR reflectance fixture with integrated
10 watt halogen bulb. Collimating lens reduces
sample spot size to 5mm and feeds the SMA-905
fiber optic interface to the spectrometer.
¾
RFX-2 VIS-NIR reflectance fixture with integrated
10,000 hour 5 watt halogen bulb. No collimating
lens increases sample spot size to 20mm for the
SMA-905 fiber optic interface to the spectrometer.
Ideal for delta-E* color measurements. Ultimate
stability achieved with 2 stage bulb power supply.
¾
Effortless solids measurement for samples such as
plastics and textiles, by placing the sample directly
on the stand’s surface.
¾
Liquids and powders can easily be measure by
placing the sample in a Petri dish or sample jar.
•
350 nm-2200 nm spectral range- measurements include
reflectance and absorbance for VIS color measurements,
NIR spectral signatures for material identification and
chemical concentrations.
•
Flexibility- can be used as a stand, or a portable handheld
device for on-the-go measurements. Lightweight, 2-piece
construction allows for easy storage and portability.
•
Includes UP12V universal power adapter.
•
Battery-pack option available.
2nd Derivative spectra of Ready to Eat Food
(samples provided by USDA)
Fiber Optic Accessory
Item
RFX-1
RFX-2
F600-VIS-NIR-2
F1000-VIS-NIR-1
Description
Reflectance Fixture
Reflectance Fixture for Color Measurements
2 meter Fiber optic cable for RFX-1 (required)
1 meter Fiber optic cable for RFX-2 (required)
Price
$295
$495
$140
$160
Specifications
Weight
Size
Spectral range
3.2 pounds (1452 g)
5” x 5-¼” ø top x 3-½” ø bottom
350 nm – 2200 nm
+1-813-855-8687
•
Fiber Options
Sample port
Connector
www.StellarNet-Inc.com
1000 micron
1-¼” diameter
SMA 905
Page 48
Adjustable Reflectance & Transmission Fixtures
¾
The RPH-3 Reflectance probe holder includes a
single stage to hold reflectance probes (R400 or
R600) in the 90o angle for specular measurements.
¾
The TXF-4 includes two collimating lenses which
allows the sample to be oriented vertically as shown
above.
•
Precision alignment using two locking screws to
adjust the probe height. Rough course and fine
adjustment enable reliable and consistent
measurements.
•
190 nm-2200nm Spectral Range for transmission
measurements of liquids, solids, and gases
•
Ultimate Flexibility- standard fixture allows a
variable pathlength from 0 to 7cm
•
Interchangeable parts allow the TXF-4 to be easily
converted into the RPH-3using the same base and
stand.
•
The RPH-3 is ideal for Thin Film measurements or
highly reflective surfaces such as mirrors or metallic
samples.
Adjustable Reflectance and Transmission Fixtures
Item
RPH-3
TXF-4
RPH-3K
TXF-4K
Description
Vertical reflectance probe holder stand for 90o (specular) measurements
Vertical Transmission Fixture with 2 collimating lenses (LENS-QCOL)
Horizontal bar with probe mount lock -adds to TXF-4 for use as RPH-3
Horizontal plates with 2 LENS-QCOL -adds to RPH-3 for use as TXF-4
Price
$275
$495
$100
$275
Specifications
Weight
Size
Spectral range
2.2 pounds (1.0 kg)
6” x 6” x 6”
190 – 2200nm
+1-813-855-8687
TXF-4 Fiber Options
Pathlengths
Connectors
•
www.StellarNet-Inc.com
400, 600, or 1000 micron
Variable from 0 to 7cm or more
SMA 905
Page 49
TXF1 Transmission Fixture for UV-VIS - NIR
¾
The Transmission Fixture includes 2 UV grade
collimating lenses, aligned and fixed 1cm apart.
¾
Liquid measurements can easily be done with a
standard 1cm cuvette or flow cell. Measure light
absorbance and transmission.
¾
Solid samples such as filters and other types of
optics can be easily slid into the light path for
transmission measurements. With open sides, large
samples can be accommodated.
¾
Gas analysis is easily done by measuring the
atmospheric gas or by inserting a gas cell.
•
190 nm-2200nm Spectral Range- transmission or
absorbance measurements of liquids, solids, and gases
•
Flexibility- a fixed 1cm open pathlength allows samples to
be inserted between the illuminating and read fibers
•
Designed for simple use- easy to attach fiber optic cables
to connect light source and spectrometer. Two integrated
collimating lenses send and receive light across the 1cm
path for transmission measurements
•
Sturdy base- made of marble, easily holds the text fixture
in place
Transmission of Holmium Oxide Glass
Fiber Optic Accessory
Item
TXF1
Description
Transmission Fixture
Price
$450
Specifications
Weight
Size
Spectral range
1.0 pounds (454g)
3.75” x 4” x 1.25”
190 – 2200nm
+1-813-855-8687
Fiber Options
Pathlength
Connectors
•
200, 400, 600, or 1000 micron
10 mm
2 x SMA 905
www.StellarNet-Inc.com
Page 50
Cosine Receptors for SpectroRadiometry
¾
CR1-UVN is a ½” diameter near cosine receptor
using sanded fused silica diffuser for 200-1700nm.
Has reduced 90° FOV and low 7% loss.
¾
CR2 is a ¼” diameter UV-NIR cosine receptor
using a polymer diffuser for 200-1100nm & 180°
FOV.
¾
CR2-AP is a 10% aperture for the CR2 that extends
the system dynamic range by an order of magnitude,
thus enabling spectral measurements of sources that
are 10 times brighter without the need for recalibration using a brighter IRRAD-CAL lamp.
¾
CR2-RA is a 90° right-angle Cosine Receptor cube.
¾
CR1-TP or CR2-TP miniature tripods for the CR1UVN or CR2.
¾
CR-LENS is a cosine receptor lens assembly that
reduces the field of view from 180 degrees to a
small spot. Adjustable focus allows variable
distance from target surface such as OLED displays.
•
Cosine Receptors collect light with an 180o field of view
using demountable diffusers with ~10% loss. A perfect
cosine response provides accurate absolute intensity when
multiple lights are measured at same time.
•
Fiber-Less adapter eliminates the need for fiber optics by
enabling cosine receptors to be connected directly to the
spectrometer using the SMA-Coupler.
•
Irradiance Calibrations are performed using NIST
traceable light sources for 200-400nm and 300-1700nm.
•
Applications include laser & light source characterization
and varieties of UV light emission, LED color and spectral
intensity, solar irradiance measurements, and a variety of
light measurement in the field including under water.
SpectroRadiometry Accessories
Item
CR1-UVN
CR1-TP or CR2-TP
CR2
CR2-AP
CR2-RA
CR-LENS
SMA-Coupler
Description
Near Cosine Receptor, 0.25” diameter
Tripod for CR1-UVN, CR2, IC2, or IC6
Cosine Receptor, UV-Vis-NIR
Aperture for CR2, screw on attachment
Cosine Receptor at 90o right angle
Focus measurement to small spots on displays
Fiber-less cosine receptor attachment
Price
$115
$50
$125
$125
$375
$250
$35
Specifications
Wavelength
Diameter
Field of View
CR1
300-1100nm
½ inches
180o
+1-813-855-8687
CR1-UVN
190-1700nm
½ inches
90o
•
CR2
200-1100 nm
¼ inches
180o
CR2-RA
200-1100 nm
¼ inches
180o
www.StellarNet-Inc.com
Page 51
Low Cost Integrating Spheres
StellarSpheres are spectroradiometrically calibrated integrating spheres, designed specifically for low cost
measurement of light (LEDs/Solar/UV-VIS-NIR). StellarNet integrating spheres are combined with miniature
spectrometers to provide absolute intensity measurements that are NIST traceable. Measurements include
Radiant/Luminous Flux (Watts/Lumens), also Watts/m2 and Lumens/m2, 1931 xy-chromaticity (color)
Correlated Color Temperature (CCT), Color Rendering Index (CRI), Dominant Wavelength, Purity and
much more! Applications include LED characterization over time/temperature for industrial lighting design
R&D - QA/QC, development of products for Solar cells, Laser, grow Lamps, Neon, any type of light emission!
The StellarSphere IC2 is a 2” cube with internal integrating sphere. It has a 5/8”
input port, internal reflective coating, and SMA fiber optic output. The additional
SMA input can be used for reflectance illumination.
Technical Specifications
Weight
Sphere diameter
Field of View
Wavelength Range
IC2
0.45 pounds
2 inches
180o
200-1700nm
Ø $495
The StellarSphere IS6 is a 6” diameter integrating sphere with a 2” input port,
internal reflective coating, baffle system, and SMA fiber optic output. Great for
high intensity light level applications, LED arrays and much more.
Technical Specifications
Weight
Sphere diameter
Field of View
Wavelength Range
IS6
1.5 pounds
6 inches
180o
200-1700nm
Ø $1745
The StellarSphere IS12 is a 12” integrating sphere that opens to allows for simple
internal mounting of devices for light measurement such as discrete LEDs, arrays,
and more. A tungsten halogen bulb and data file are included for system calibration
using the SpectraWiz® radiometer software.
Technical Specifications
Weight
Sphere diameter
Wavelength Range
IS12
5 pounds
12 inches
300-1100nm
Ø $3495
14390 Carlson Circle
Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
www.StellarNet.us
[email protected]
Page 52
CUV1 Fiber Optic Cuvette Holder for UV-VIS - NIR
¾
The CUV1 is used for transmission, absorbance,
fluorescence, and color measurements in liquids.
Includes 2 UV grade collimating lenses.
¾
The CUV2 is the same as the CUV1 but we’ve
added another collimating lens.
¾
Typical applications include concentration
measurements, color CIELAB measurements,
kinetics studies, enzymatic reactions, spectral
identification, and much more.
¾
Recommended spectrometer for UV-Vis
measurements are: EPP2000C concave grating
spectrometer 190-850nm or UVN-SR composite
grating spectrometer 200-1100nm. Also works
with the SL5 Deuterium + Halogen light source.
•
190 nm-2200nm Spectral Range- effective for color,
transmission and absorbance measurements
•
Standard 1 cm pathlength- holds 1 cm plastic, glass, and
quartz cuvettes
•
Fluorescence measurements- using the 90 degree pickup
port and the black anodized cover (not shown)
•
Flexible design- can use up to 4 fiber optic ports or a low
cost option with only 2 collimators
Spectra of an Agricultural Chemical using a 1 cm cuvette
Fiber Optic Accessories
Item
CUV1
CUV2
LENS-COL
LENS-QCOL
Description
Cuvette Holder with 2 LENS-QCOL
Cuvette Holder with 3 LENS-QCOL
Collimating Lens
Collimating UV Lens
Price
$450
$595
$135
$145
Specifications
Weight
Size
Spectral range
1.1 pounds (500 g)
4” x 4” x 2.5”
190 – 2200nm
+1-813-855-8687
Pathlength
Z height
Connector
•
1 cm
15 mm
SMA 905
www.StellarNet-Inc.com
Page 53
Transmission Dip Probe for UV-VIS-NIR
¾
The Dip Probe connects to a light source and a
spectrometer to measure characteristics of liquid
samples.
¾
The Dip Probe Tip fixes the light path for
consistent absorbance / transmission measurements,
and is easily changed to shorter or longer path tips
to measure lower or higher concentrations.
¾
Typical applications include color measurements,
chemical concentrations, process monitoring, and
environmental chemistries.
¾
Special mode mixer stabilizes fiber optic cable
movements needed for low level measurements.
•
Large Spectral Range [190 nm-2200nm]
•
Enhanced Design includes an integrated mode
stripper which enables the end-user to move the
probe after a reference has been taken.
•
Variable Pathlength Design enables the end-user
to adjust the optical pathlength of the measurement
[2, 5, 10, and 20 mm pathlengths are available].
Absorbance Spectra of a Colored Dye using a DP400
Dip Probe inserted into a beaker
Fiber Optic Accessories
Item
DP400-UVVIS-SR
DP400-VISNIR
DP-TIP-XX
Description
Dip Probe for UV-Vis - solarization resistant
Dip Probe for Vis-NIR
Dip Probe Tips, specify 2, 5, 10 or 20 mm
Price
$1595
$1595
$410
Specifications
Weight
Size (Probe)
Spectral range
0.22 pounds (100g)
5.5” length 0.25” O.D.
190 – 2200nm
+1-813-855-8687
•
Probe Tip Material
Pathlengths
Connectors
www.StellarNet-Inc.com
Stainless Steel
2, 5, 10, or 20 mm
2 x SMA 905
Page 54
Spectral Calibrations for UV-VIS-NIR
¾
NIST traceable Irradiance calibration service
¾
Allows absolute intensity measurements using
Irradiance Compensation File (ICF) generated by
calibration. To enable, install MyCalnnnnn.exe.
¾
Absolute calibration accuracy within 10% at
detector integration setting used for calibration.
¾
Measure radiance in watts/nm and lumen/nm (see
RAD-CAL option below), and irradiance in
watts/m2, microwatts/cm2, lumens/m2, LUX, moles
per second, PAR, Footcandles, Radiant Flux,
Luminous Flux, xy Chromaticity, color correlated
temperature (CCT), CRI and CQS, +more.
¾
Fast turn around: most systems can be calibrated
within 1.5 weeks after receipt of order. Quick CAL
service options available.
¾
•
Can be calibrated with fiber optic accessories:
Integrating Sphere such as IC2 or cosine receptor
such as or CR2-UV-VIS-NIR, or user supplied.
F600um fiber optic cable for 50um slit or larger
F1000um fiber optic cable for 25um slit
Cosine Receptors can be direct attach no fiber
•
•
•
•
UVN-SR Spectrometer 200-1100nm
Item
IRRAD-CAL
IRRAD-CAL-NIR
IRRAD-CAL-UV
IRRADCAL-UVN
RAD-CAL
RAD-CAL-SR
IRRAD-CAL-DOC
Optional IRRAD-CAL Certificate
Dual DSR Spectrometer 280-1700nm
Description
VIS-NIR for range 300-1100nm Note: actual spectrometer range can be smaller
NIR
for range 900-1700nm Note: actual spectrometer range can be smaller
UV
for range 200-600nm Note: actual spectrometer range can be larger
UV-VIS for range 200-850nm Concave grating only, dual UV+VIS calibration
*RADiant power cal in Watts/nm for spheres for laser & LED (Lumens/nm)
*RADiance cal in Watts/sr/m^2 for Candela (Cd/m^2/nm) - requires CR2-LENS
**Optional CAL certificate documents equipment and NIST traceable numbers
* 300-1100nm only **Document must be ordered at the time of calibration
+1-813-855-8687
•
www.StellarNet-Inc.com
Price
$250
$250
$250
$500
$250
$250
$125
Page 55
BP1/2 Battery Pack for Spectrometers & Light Sources
BP1 Battery Pack has two +5VDC
¾
Light Weight (1 lb) Lithium-Ion battery pack can
power any StellarNet spectrometer, including the
TEC cooled InGaAs spectrometer.
¾
5400 & 7400mA Hour battery that is rechargeable
using the included universal AC adapter.
¾
A High Precision DC Regulator supplies a
constant 5 volt power output throughout the battery
live cycle; which is critical for long-term spectral
measurements and saves your notebook power.
¾
Dual Outputs allows the user to run two (2)
spectrometers simultaneously or a single (1)
spectrometer and a light source that has been
upgraded with a 5V power option [SL1-BAT].
¾
BP2 has 2 additional power outputs to operate our
12VDC light sources. This includes SL1 (halogen
or LED), SL4/ SL5 deuterium+halogen sources.
•
Ultimate Portability using the light weight BP1/BP2
battery pack for field work.
•
Long Life rechargeable battery pack BP1 provides over 5
hours of continuous spectral acquisition for NIR-InGaAs
spectrometer with TEC or 20 hours with TEC off or when
using other spectrometer models.
•
Extends the Battery Life of any Portable Computer and
improves the overall signal-to-noise ratio of the spectral
measurement as compared to powering the spectrometer
from the laptop’s USB port.
BP2 Battery Pack, (2) +5VDC & (2) +12VDC
Battery Packs and Accessories
Item
BP1
BP2
SL1-BAT
Description
Battery Pack, Lithium-Ion, 5400mA/h, 2 x 5V out
Battery Pack, Lithium-Ion, 7400mA/h, 2 x 5V & 2 x 12V out
Upgrade for SL1 to accept 5V from BP1
Price
$399
$795
$50
Specifications
Weight
Size
Charge Voltage
Outputs
Battery Life @1 amp
Charge Time
BP1
1.0 pounds (454g)
6.25” x 3.75” x 1.75”
+12 VDC input
2 x +5VDC
5.4 hours
Approx. 2 hours
+1-813-855-8687
•
BP2
2.5 pounds (1134g)
7.5” x 4” x 1”
+12 VDC input
2 x +5VDC & 2 x +12VDC
7.4 hours
Approx. 3 hours
www.StellarNet-Inc.com
Page 56
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
SpectraWiz Software Features:
9 Real-time Spectral Graphing and Instrument
control with Data Save and Multi-File Plot
9 Measure Spectral Absorbance, Transmittance,
reflectance, Irradiance, Fluorescence & Emissions
9 SpectroRadiometer App Measures Absolute Intensity
Watts, Lux, and Color Temp & xy Chromaticity
9 SpectroColorimeter App Measures CIELAB Color
L* a* b* and Delta E* Color Differences in Real-time
9 ChemWiz Measures Concentrations via Methods
The SpectraWiz operating software for Win9x/NT/00/XP is included free with each StellarNet miniature
fiber optic spectrometer system. SpectraWiz has powerful applications and tools to interpret and measure
your spectral data for real-time spectroscopy.
The SpectroRadiometer application measures irradiant intensity in watts per meter2, and moles per
second (a photon dose rate) with integral PAR value
(Photo-synthetic Active Radiation). Illuminance can
also be measured in photometric units of lumen per
meter2 per nm with an integrated value displayed for
total LUX. Also ft. candles, radiant, & luminous flux.
Transmittance and reflectance can be used to
characterize fluids, gasses, and optical materials.
Light reflectance from solids and transmittance in
fluids is also used to provide colorimetric information.
The SpectroColorimeter app converts the spectral
data to CIELAB color values L* a* b* for both solid
and liquid samples.
Color differences between a
sample and a pre-saved color standard are easily
measured using the CIELAB Delta E* value
indicator.
With multi-channel displays and toolbar functions,
emission measurements of peak, centroid, and
FWHM wavelengths can be easily made for plasma,
laser, and light emitting diodes. Measure area of
fluorescence emitted by chemical reagents,
UV/laser induced spectroscopy, and fiber optic
chemical sensors. The ChemWiz app measures
sample concentrations using absorbance according
to Beer’s law for a specific path length. User
configurable methods specify instrument setup and
calibration parameters.
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 57
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
The SpectraWiz operating software for Win9x/NT/00/XP is included Free with each StellarNet miniature
fiber optic spectrometer system. SpectraWiz has powerful applications and tools to interpret and measure
your spectral data and perform real-time spectroscopy.
Spectral Time Series Analysis
Via Episodic Capture
SpectroRadiometry & LED xy Chromaticity
& Correlated Color Temperature (CCT)
ChemWiz Concentration Display
Via Integrated PLS Calibration
CIELAB SpectroColorimetry
L* a* b* plus Delta E*
Spectroscopy measurement applications are integrated into a single program to measure absorbance AU,
%T, Concentrations, Reflectance, Colors, Fluorescence, Emissions, Absolute Intensities (watts, lumens, lux,
moles), LED & Light xy Chromaticity, CCT, UVabc emission monitor (not shown). Optical Trigger, Graphing, Time series, and Multi-Channel features. SpectraWiz software also includes customizable programs for
operation with LabView, Excel + VBA (Visual Basic Automation), Delphi Pascal, and Visual C.
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-2279
www.StellarNet-Inc.com
[email protected]
Page 58
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
SpectraWiz Spectroscopy Software for LabVIEW™
LabVIEW Software Features:
9
9
9
9
9
9
A fully operational, user configurable, Spectroscopy Suite for LabVIEW enables the user to rapidly prototype any application.
Real-time Spectral Graphing & Instrument control with File Save, File Open,
and Multi-Spectra Plotting
Measure Spectral Absorbance, Transmittance, Reflectance, & Irradiance
SpectroRadiometer Application Measures Absolute Intensity in Watts
Time Series Analysis Enables Calculation of Kinetic Parameters
Single Beam Spectroscopy using Relative & Absolute Drift Correction
User Configurable for Custom Application development
The SpectraWiz for LabVIEW™ operating software for Win9x/NT/00/XP is included free with each StellarNet miniature
fiber optic spectrometer system.
The LabVIEW programming environment
allows rapid customization to adapt the
software to any application.
Current features included in StellarNet’s
Spectroscopy Suite for LabVIEW include
real –time setting of all instrument confiburation parameters, plotting of spectral data
in Scope mode, Absorbance mode, Transmission mode, and even Irradiance mode.
Shown above is a screen shot of the LabVIEW time series graph in an
In addition, a time series function is built
application that analyses grain patters in wood. In set in the upper
in that enables the user to select three
left-hand corner is a graphic that shows the spectral reflectance data,
and the main graphic shows the spectral response to grain differences independent wavelengths and follow them
at three wavelengths as a pieces of Oak passes the sensor.
as a function of time. This time series data
can be exported to file and post-processed
for kinetic parameters. In addition to the Spectroscopy Suite, basic Vis are available that will
allow the user to integrate StellarNet’s spectrometer into their existing LabVIEW application.
The SpectroRadiometer application measures absolute irradiance in watts/meter2/nm. Here the
user can measure the Power Spectral Density (PSD). This is the integrated area under the spectral curve bounded by a specified wavelength range. Additionally, an optional Dynamic Link
Library is available for use in the SpectroRadiometer mode that enables LabVIEW to calculate the
1931 xy chromaticity coordinates of sources such as LEDs, for precise color measurements.
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
www.StellarNet-Inc.com
[email protected]
Page 59
www.StellarNet-Inc.com
Analytical Instrumentation
Surf the New Wave in Portable Fiber Optic Spectrometry
SpectraWiz Spectroscopy
Software for Microsoft Excel:
Software Features:
9
SpectraWiz for Excel Window is included with
each StellarNet miniature fiber optic spectrometer system. This Excel Project enables not only
spectral measurement but also full control (i.e.
configuration) of your StellarNet spectrometer
from the Microsoft Office environment.
9
9
9
9
Real-time Spectral Graphing and Integrated Instrument Control
Automatically Calculates Spectral
absorbance & % Transmittance
Automatically Graphs both the Raw
spectral Data & Processed Data
Capable of Multi-Channel Data acquisition with multiple spectrometers
Measure CRI & CQS (avail on request)
With our VBA modules, you can rapidly customize your spectral analysis to meet your unique research requirements. For example, measuring
and displaying sample concentrations using absorbance (according to Beer’s law for specific path
lengths) and creating user configurable methods
can be done in a flash.
More important however, you can integrate this
module’s data acquisition capabilities into your
existing analytical spreadsheet, thereby enabling
you to acquire and analyze spectral data without
ever leaving the Microsoft environment.
Create custom reports, calculate and graph absorbance or percent transmission, all at the push of a
button. It’s all here and more important, it’s included with your StellarNet spectrometer.
Excel’s VBA script functionality enables the user to query
an instrument directly from Microsoft Excel. Data from
the device is imported directly onto an Excel page for
post data processing using user defined algorithms.
Shown above is the main page of the module: visible are
the dark, reference, and spectral traces and the spectrometer’s configuration settings.
CRI & CQS calculations are performed in a comprehensive
spreadsheet written by the folks at NIST. We’ll send you our
free modified version that reads StellarNet spectrometers..
Above is the processed data graphics page of the module. Scope,
absorbance, and transmission data is displayed simultaneously. Notice
the noise below 400 nm in the absorbance and transmission curves.
From looking at the scope mode data, you can quickly determine that
this is due to the fact that there is no reference signal in this portion
of the spectrum (and is therefore invalid).
Adding a deuterium lamp
would allow that spectral region to be measured.
14390 Carlson Circle, Tampa, Florida, 33626 USA
Voice: +1-813-855-8687
Fax: +1-813-855-0394
www.StellarNet-Inc.com
[email protected]
Page 60
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