Technology From: StellarNet

SL1 Tungsten Halogen

Products

• SL1 Tungsten Halogen
• SL1-CAL Tungsten Halogen
• SL1-FILTER Tungsten Halogen
• SL1-CUV Tungsten Halogen
• SL1-BAT Tungsten Halogen

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Technology From: StellarNet

SL1-LED Source

Key Features

• Spectral Range- LED
  Light Emitting Diode
  dependant, optional white
• Flexibility- user replaceable LEDs take less than a few seconds to replace
• Small Footprint- only 38 x 76 x 89mm (1.5" x 3" x 3.5")
• Powered Flexibility- 12VDC standard or 5VDC option
• 410, 470, 502, 590, 660nm, and White LEDs available
• LEDs continually being evaluated and introduced as LED technology improves

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Technology From: StellarNet

SL2 Mercury Argon Calibration Lamp

Key Features

• Calibration lamp with Mercury and Argon gas emission lines from 253.65-1013.98nm
• Portable operation from 9VDC battery and includes 5VDC wall power adapter
• Used to perform wavelength calibration and demonstrate spectrometer resolution and operational range for UV/VIS/NIR/XNIR configurations

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Technology From: StellarNet

SL3 Deuterium Light

SL3 Deuterium Light

• World's smallest 4000 hour deuterium light source for continuous wave UV
  Ultraviolet
  light
• Specially designed for maximum stability, suitable for process applications down to 200nm
• Has an integrated temperature control and measures only 89 x 70 x 165mm (3.5" x 2.75" x 6.5")
• Integrated filter holder fits several 12.7mm (0.5") diameter disk filters for various applications
• Includes 24V DC power adapter
• Optional DCX
  Double Convex
  Lens installation for 7-10× gain
• Optional U330 filter for D-alpha line (654nm) elimination

SL3-Cal Deuterium Light

• World's smallest 4000 hour deuterium light source for continuous wave UV light
• Specially designed for maximum stability, suitable for process applications down to 200nm
• Has an integrated temperature control and measures only 89 x 70 x 165mm (3.5" x 2.75" x 6.5")
• Integrated filter holder fits several 12.7mm (0.5") diameter disk filters for various applications
• Includes 24V DC power adapter
• For spectroradiometer irradiance calibrations with data disk

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Technology From: StellarNet

SL4 Deuterium Combination

SL4-DT Deuterium and Tungsten Light is a miniature Deuterium and Tungsten halogen light source that covers the 200-2300nm 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-DT are too weak.

The miniature size of 72 x 40 x 90mm makes it a perfect match for StellarNet miniature spectrometers: D-alpha line (654nm) eliminated in deuterium source. The deuterium and halogen lamps can be individually turned on/off and have a front and panel shutter control. The combination of both lamps into one small enclosure reduces complexity and can be connected to the BP2 battery pack for field applications.

NOTE: This product is only recommended for applications that require high output power (e.g. reflectance), portability, and small size.

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Technology From: StellarNet

SL1+SL3 Deuterium and Tungsten Halogen Combination

The high power SL1-Filter Halogen lamp and the SL3 Deuterium lamp with DCX

lens installed can easily be coupled with a fibre optic Y-bundled fibre to provide high output, stable UV-Vis-NIR light, 200-2300nm, with long bulb lifetime.

The F400-YBNIRUV-SR is an armoured 400µm fibre optic Y cable bundle that is 0.5 metre, solarisation resistant, and is specially designed to connect the SL1 and SL3 lamps.

D-alpha line (654nm) eliminated in deuterium source by adding a U330 filter to the nosecone of the SL3 light source.

NOTE: This product is recommended for applications that require high output power (e.g. reflectance) and do not require demanding portability or size characteristics. Bulb life and robust design are the main advantages over SL4.

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Technology From: StellarNet

SL5 Deuterium Combination

SL5 Deuterium/Halogen Combination

• A miniature Deuterium and halogen light source that covers the 200-1700nm range
• The small size of 38 x 64 x 152mm (1.5" x 2.5" x 6") makes it a perfect match for the BLACK-Comet UV-Vis
  Ultraviolet-Visible
  spectrometer, available from Warsash Scientific
• The SL5-DH lamp connects via fibre optic cable to cuvette holders, dip probes, and flow cells, with the return signal routed to the spectrometer SMA 905 input connector
• The deuterium and halogen lamps can be individually turned on/off and have a front and rear panel shutter control
• Great for applications that only require low output power like absorbance and transmission measurements

SL5-CUV

• A miniature Deuterium and halogen light source that covers the 200-1700nm range
• The small size of 38 x 64 x 152mm (1.5" x 2.5" x 6") makes it a perfect match for the BLACK-Comet UV-VIS spectrometer, available from Warsash Scientific
• The SL5-DH lamp connects via fibre optic cable to cuvette holders, dip probes, and flow cells, with the return signal routed to the spectrometer SMA 905 input connector
• The deuterium and halogen lamps can be individually turned on/off and have a front and rear panel shutter control

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Technology From: StellarNet

Integrating Spheres

Warsash Scientific offer a variety of low cost integrating spheres and accessories for photometric and radiometric applications. These spheres are available in a variety of sizes to offer customers the most flexibility when choosing a sphere for their application. The spheres are extremely robust yet are surprisingly lightweight, compact, and easy to operate.

StellarNet integrating spheres, when coupled with a StellarNet spectrometer, provide NIST

traceable characterisation of all types of light including discrete LEDs, LED arrays, and standard bulbs of various sizes and output intensities. Measurements include absolute intensity in Watts/m², Lumens/m², Radiant/Luminous Flux, Correlated Colour Temperature (CCT), xy chromaticity, Colour Rendering Index (CRI), dominant wavelength, and more across the 200-1700nm wavelength range.

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Technology From: StellarNet

OEM Solutions

The wide range of miniature spectrometers and complete line of light sources, optical fibres, and sampling accessories, from StellarNet, combine with software development tools to enable easy integration of various optical sensing techniques into end user systems.

These spectrometers are designed rugged with no sockets or moving parts inside an aluminium enclosure for extreme durability to suit virtually any application or environment. Internal detectors are bolt mounted while gratings and other optical components are mill-bonded resulting in vibration tolerant and shock proof alignment. The spectrometers are powered via high-speed USB2 interface.

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Technology From: StellarNet

Radiometry: Light Receptors & Integrating Spheres

Cosine Receptors couple to fibre optic cables and collect light with an 180° field of view using demountable diffusers. A perfect cosine response provides accurate absolute intensity when multiple lights are measured at same time. Cosine receptors provide relative and absolute spectral intensity measurements, for emissive colour applications, and for evaluation of light sources such as the Sun, Lamps, LED

s and Lasers.

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Technology From: StellarNet

Cuvette Holders & Flow Cells

Products

• CUV1: A 4-way fibre optic cuvette holder used for transmission, absorbance, fluorescence, and colour measurements in liquids. It includes two UV
  Ultraviolet
  grade collimating lenses
• CUV-F: A fibre optic cuvette holder for SL1-LED excitation with two collimating lens for measuring fluorescence. F600Y fibre included for dual pickup
• MFC: A mini flow cell with 10mm optical path length with fused silica windows (optional Ultem, Plexiglas, Steel, Teflon or PEEK). Optional 2.5, 5, 10, 20, 50 and 100-mm optical path lengths
• MFFC: A mini fluorescence flow cell that has a fibre optic cable input to send excitation energy through a fused silica window into a 2-mm inner-diameter sample compartment. Emitted energy is collected by a second fibre, oriented at 90°, that connects to a spectrometer configured for fluorescence

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Technology From: StellarNet

Metrology: Reflectance & Transmission Fixtures

RPH-3 Reflectance probe holder

• Includes a single stage to hold reflectance probes (R400 or R600) in the 90° angle for specular measurements
• Precision alignment using two locking screws to adjust the probe height
• Rough course and fine adjustment enable reliable and consistent measurements
• Ideal for Thin Film measurements or highly reflective surfaces such as mirrors or metallic samples

TXF-4

• Includes two collimating lenses which allows the sample to be oriented vertically
• 190nm-2200nm Spectral Range for transmission measurements of liquids, solids, and gases
• Ultimate Flexibility — standard fixture allows a variable path length from 0 to 7cm
• Interchangeable parts allow the TXF-4 to be easily converted into the RPH-3 using the same base and stand

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Technology From: StellarNet

Fibre Optic Cables

Single strand, multimode fibre optic cables are available with SMA 905 connectors, 6.35mm (¼") diameter. steel mono-coil armour with black PVC jacket. Sizes include 400, 600, or 1000µm core diameters. Standard lengths are 1 and 2 metres.

Custom lengths are available with a minimum price of a 1 metre fibre (extra delivery time also).

F400-UVVis-SR, F600-UVVis-SR, and F1000-UVVis-SR-1 Solarisation resistant fibres available for deep UV applications below 400nm available in all diameters.

F400-VISNIR, F600-VISNIR, and F1000-VISNIR-1 are low OH fibres (400-2200 nm) are needed for VIS-NIR applications. They offer lowest possible internal light attenuation. Intended for applications with long fibre lengths, available in all diameters.

Specialty fibres available for various applications: Y-cables to couple two spectrometer systems, Y-bundled cables to couple two light sources, 1 to 3 splitter cables, and all types of custom fibres to meet your application.

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Technology From: StellarNet

Lenses & Couplers

Products

• Lens-Col: A collimating lens for the Vis-NIR
  Visible-Near Infrared
  ranges. It attaches a fibre optics directly or to a spectrometer with a SMA-Coupler. Field of view is approximately 3°
• Lens-QCol: A collimating lens for the UV-Vis
  Ultraviolet-Visible
  and NIR ranges. It attaches a fibre optics directly or to a spectrometer with a SMA-Coupler. Field of view is approximately 3°
• SMA-Coupler: Allows accessories, such as collimating lenses or cosine receptors, to attach directly to a spectrometer without the need for fibre optic cables
• Splice Bushing: Used to adjoin two fibre optic cables together

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Technology From: StellarNet

Probes

Dip Probes

• DP400-VISNIR is dip probe with 400µm fibre, 10mm path length tip, integrated mode scrambler to improve measurement repeatability
• DP400-UVVIS-SR is a dip probe for UV
  Ultraviolet
  applications with 400µm fibre, 10mm path length tip, integrated mode scrambler to improve measurement repeatability
• DP-TIP are replaceable dip probe tips for DP400 dip probe. Specify 2, 5, 10, or 20mm path. 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

Reflectance Probes

• R600-8-VisNIR is a Reflectance Probe for Vis-NIR
  Visible-Near Infrared
  with 7 optical fibres bundled around 1 600µm fibre. For reflectance measurements the 7 exterior fibres are illuminated by a high output power light source (SL1, SL3, or SL4) and the interior fibre is the read fibre that collects reflected light and returns the signal to the spectrometer
• R600-8-UVVIS-SR is a Reflectance Probe for UV and Visible wavelengths; 7 around 1 with 600µm fibres
• RPH1 is a Reflectance Probe Holder block that maintains a 45° angle and user set distance from sample (0 - ¾")
• RPH2 is a Reflectance Probe Holder block that maintains a 45 and/or 90 degree angle and user set distance from sample (0 - ¾")
• RPH3 is a Reflectance Probe Holder stand for 90° angle measurements
• RTIP45 is a black plastic tip has 45° angle and slides onto reflectance probe and locks to set position
• RS50 is a 50mm diameter white reflectance standard made of Halon. It is used to take reference measurements using the R600 Reflectance Probes. The white standard will reflect >97% of the light from 300-1700nm

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Technology From: StellarNet

Portability Options

Battery Packs

BP1 is a Lithium-Ion Battery Pack with 5400mA/h, 2 x 5V out. 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 RED-Wave NIR

-InGaAs spectrometer with TEC or 20 hours with TEC off or when using other spectrometer models.

BP2 is a Lithium-Ion Battery Pack with7400mA/h, 2 x 5V and 2 x 12V out. BP2 adds on 2 additional 12V power outputs to operate 2 spectrometers and 2 light sources. The BP2 can power the SL1 and the SL5 lamps.

Instrument Case

Instrument Case is watertight, crushproof, and dust proof. It has easy to open double throw latches and padlock protectors. Pack your StellarNet spectroscopy equipment for field measurements. Dimensions are 425 x 284 x 155mm (6.75" x 11.18" x 6.12").

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Technology From: StellarNet

Standards

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.

TF-STD1 Thin Film standards for thickness measurement verification. Includes Si substrate for reference with 2 additional substrates with 100nm and 1000nm thickness of SIO₂. Additional thickness standards (10nm and 10,000nm) can be added to the set.

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Technology From: StellarNet

ChemWiz Analyser Development Kits

Full spectrum chemometric analysis for multiple components can now be performed using the ChemWiz^® Analyser Development Kit (ADK). This software toolkit, when combined with StellarNet spectrometer instrumentation and SpectraWiz operating software, enables rapid development of complex analysers needed to provide custom measurement solutions for many applications.

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Technology From: ARCoptix

Halogen Lamp

This compact, USB-powered lamp features a SMA 905 connector for easy coupling in optical fibres. Via fibres, the lamp can be connected to a sample holder, reflection probe or to an integration sphere. It features a smart power control for high lamp stability, a mechanical variable shutter for power output control and an integrated cuvette or filter holder. The USB-powering makes this lamp ideal for on the field spectral measurements.

Key Features

• USB powered with optional external line
• Large wavelength range
• Excellent stability
• Mechanical intensity tuning
• Integrated slot for cuvettes and samples

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