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Instrument Database:
Polychromix - DTS-NB NIR Spectrometer
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| Year of introduction |
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| Status |
available |
| Company |
Polychromix
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| Categories |
Spectrometer ( Molec. ): NIR
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The DTS-NB™introduces a new approach to NIR spectroscopy, using an innovative MEMS spatial light modulator to deliver highly cost-effective solutions featuring excellent performance using a single InGaAs detector and no moving parts. DTS Spectrometers are compact, portable, low-cost NIR systems that are powered by Polychromix's MEMS technology.
Covering the 1100-1350 nm wavelength range, the spectrometer has no moving parts, and features a single-element InGaAs detector.The fully programmable spectrometer can be configured to operate in various scanning modes for a variety of general-purpose NIR applications that include quality control, education, R&D and industrial process control.
Features
- Digital Transform Spectroscopy (DTS™) Technology
- Low-cost NIR system, available for multiple wavelength ranges (default 1.1-1.3 µm)
- Compact, portable and rugged
- Multiple scanning modes for optimal application configuration •USB interface; low power consumption, no external power requirements
Digital Transform Spectroscopy (DTS™)
Polychromix's DTS™ Spectrometers use a grating for spectral dispersion onto an innovative MEMS spatial light modulator. Each spectral region can be modulated on or off and then measured by the system's single-element InGaAs detector in a timed sequence. The resulting time-varying transform is processed to create a spectrum. The DTS™ technology automatically corrects for stray light.
Recommended Spectrometer Accessories
DTS™ Spectrometers include a protective cover, Polychromix SpectralCode™ software, a USB cable and documentation. MobiLight™ compact, portable and low-cost Lightsources can be combined with the Polychromix DTS™ Spectrometer product line to deliver a fully portable sampling and measurement solution.Polychromix Spectrometers are covered by a 1-year warranty. An extended 5-year warranty is available, call for pricing. The extended warranty includes a yearly calibration service and free SpectralCode™ software upgrades.
Software
- Polychromix DTS™ NIR Spectrometers support the following software packages:
- Polychromix SpectralCode™
- Grams AI™
- Microsoft Excel™
- Labview™
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| Specifications |
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Spectral Range 1100-1350 nm
Absolute Wavelength Accuracy ±0.6nm fixed temperature (with parabolic fit)
Resolution
Pixel Spacing 2 nm
Optical Resolution 4 nm
Stray Light <0.01% transmission of 10mm water at 1405 nm using Halogen lamp & RGT 850 filter
Dynamic Range 10,000 single acquisition with optimum light levels
Photometric Stability <0.05% over 6 hrs.
Measurement time <10 millisec. per spectral mask,<1 sec. per spectrum
Input fiber For optimum performance internal slit needs >500 um diameter low OH fiber with SMA-905 connector.
Dimensions 105 x 85 x 145mm (4.2x3.3x5.7”)
Weight 1.8 Kg (4 lbs.)
Hardware Interface Mini USB for both power and communications.
A/D Converter 24 bit
Power consumption 0.75W
Detector single InGaAs
Software included: SpectralCode™. Contact Polychromix for: “my instrument” or Labview™ driver
Operating Systems Windows Me, 2000, & XP
Operating Temp Range -5 to 40°C
Storage Temp Range -40 to +85°C
Certification CE Certified
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