RED-Wave Extended Range NIR Spectrometer

Measurements from 900-2500nm (0.90-2.50 um) For NIR measurements and applications requiring wide spectral range 512 or 1024 pixel extended range InGaAs Photo Diode Arrays Integrated 2-stage thermo electric cooler set to operate at -30 deg C Increased air flow and specialized heat sink for added stability Applications include radiometry, reflectance, absorption, transmission, and laser measurement RED-Wave NIR Spectrometer Overview StellarNet’s high performance RED-Wave NIR Spectrometers cover NIR wavelength ranges from 900-2500nm. 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 linear photo diode array with 512 pixels (1024 optional) 25μm by 250μm tall to provide best signal performance. The detector has an integrated two-stage thermo electric cooler (TEC) maintained at –20 °C, stabilized within +/-0.1°C. The RED-Wave NIR InGaAs spectrometers use single strand SMA 905 fiber optic input. Ruggedized – The detachable spectrograph assembly and control electronics are protected inside a rugged metal enclosure, suitable for portable, process, lab, and field applications. Onboard Memory with pre-set calibrations, spectrometer settings, and snap shot memory to provide an instantaneous spectral image from the InGaAs array. High Speed Electronic Interface can be attached directly to a computers USB port for high speed data transfer. Options for Wifi/ethernet communication available as well as other interfaces. ContactUs@StellarNet.us for more info. NIR Applications include chemical absorption, moisture analysis, transmission of filter and optical components, and high power radiometric measurements such as laser characterization. Contact a StellarNet application sales engineer for any other application inquiries. RED-Wave Extended Range NIR Spectrometer Estimated Resolving Resolution (nm) Tungsten Halogen Lamp spectrum Specifications Zero defect 512 detector RED-Wave Extended Range NIR Spectrometer Dynamic range: 4000:1 with 6 decades Dimensions: 150 x 100 x 68.8 mm Resolving resolution: 13nm with 25μm slit Power consumption: 2 Amps @ 5 VDC InGaAs Detector: 512 or 1024 pixel cooled PDA Interface: USB-2 or Wifi 2 , RS232 3 , SPI 3 , 4-20mA 3 , Digital I/O 3 or ethernet 3 Detector range: 0.9-2.3μm (900-2300nm) Data transfer speed: 30Hz or 1000Hz 1 Detector Integration: 1 millisecond to 200ms* Pixel well depth: 130 x10 8 electrons Slit size options: 25um for optimum performance Selectable well control: 130 x10 8 or 5 x10 6 el. Operating systems: Windows and Linux 2 , Andriod 2 , iOS Signal to noise: 4000:1 with 2x TEC cooling Software included: SpectraWiz Program, WinSDK (C,C#,VB, Delphi), Customizable LabVIEW, VBA for Excel (CRI & LED Report) 1 zAP1 Electronics Upgrade 2 zAP2 Wifi + Applications Processor Upgrade with SpectraWiz Mobile Software 3 SMART-Control Interface*longer exposure times can decrease signal to noise and dark baseline reference RED-Wave NIR2.5 and RED-Wave NIR2.2X NIR spectrometer overlays in StellarPro Software, showing reflectance spectra of caffeine tablets. Often NIR spectroscopy is used as a non-contact method to distinguish between tablet ingredients. RED-Wave NIR2.5 and RED-Wave NIR2.2X NIR spectrometer overlays in StellarPro Software, showing reflectance spectra of chlorella powder. NIR spectroscopy is used for quality control of various nutraceuticals and supplements. Chlorella is a nutrient-dense, blue-green algae. It is one of the richest dietary sources of chlorophyll and is also a potent source of protein and contains vitamins B6, B12 and iron to naturally support your immune system. RED-Wave spectrometer with SL1- CUV tungsten halogen lamp with integrated cuvette holder, and a F1000-VIS-NIR 1000um diameter fiber optic cable measuring the NIR absorption of methanol in water.