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Product Name: NIR-512 Temperature-regulated NIR Spectrometer
Product Description
This small-footprint, plug-and-play spectrometer is perfect for applications that require sensitivity in the near-infrared region such as tunable laser wavelength characterization and general NIR spectroscopy.
Available for $14995, the NIR-512 Spectrometer features a temperature-regulated 512-element InGaAs array detector effective in the 0.9-1.7 µm wavelength range and provides spectral resolution of <5.0 nm
FWHM.
Applications
- Sugar analysis
- Moisture analysis
- Pulpwood QC
- Alcohol analysis in brewing
- Nitrogen detection in soil
- Fat, oil and lipid determination
- Analysis of lubricants
- Laser characterization
Integrated Design
The NIR-512 Spectrometer's diffractive grating-based optical bench and 16-bit USB A/D converter are conveniently mounted in the same housing. This integrated design makes the NIR512 a 153 mm x 105 mm x 76 mm small-footprint system and eliminates the need for additional spectrometer-to-A/D converter cabling. A +5 VDC wall transformer (included) is required to operate the system's high-performance InGaAs array detector.
Hot Swapping
Interfacing the NIR-512 to a PC via the USB port supports hot swapping of the spectrometer. Load SpectraSuite Spectrometer Operating software onto a PC and connect the NIR512; the software recognizes and reads data programmed on the NIR-512 and adjusts parameters specific to that spectrometer, saving time and reducing configuration errors. The data programmed into a memory chip on each NIR-512 includes wavelength calibration coefficients, linearity coefficients and the serial number unique to each spectrometer.
Serial Port Option
The NIR-512 also has a serial port for interfacing to PCs, PLCs and other devices that support the RS-232 communication protocol. (Serial port use requires an external power supply.)
Convenient Calibration
To maintain the quality of your spectrometer's wavelength calibration, we recommend our drift-free light sources specialized for spectrometer wavelength calibration. Click here for details.
Compatibility
The NIR-512 features an SMA 905 connector and is fully compatible with the Ocean Optics line of fiber optic accessories including optical fibers, cuvette holders and probes. Ocean Optics recommends its LS-1 Tungsten Halogen Light Source for use with the NIR-512.
The LS-1 is a versatile white-light source optimized for the VIS-NIR (360 nm-2 µm) range. The lamp offers high color temperature, extremely efficient output and very long life in a compact bulb. The LS-1 also comes with a 12 VDC power supply (a European power supply is also available) and power cord.
Note: The NIR-512 Spectrometer has a 512-element InGaAs linear-array detector with 0% defective pixels. If you're considering one of our NIR256 Spectrometer models, please be aware that the NIR256-2.1 has a maximum of 2% defective pixels and the NIR256-2.5 has a maximum of 5% defective pixels.
Specifications
Physical
Dimensions: 153.4 mm x 105.2 mm x 76.2 mm
Weight: 980 grams
Detector
Detector:
Hamamatsu G9204-512; InGaAs linear array
Detector range: 850-1700 nm
Pixels:512 pixels
Pixel size:25 μm x 500 μm
Pixel well depth:188 Me- electrons
Optical Bench
Design: f/4, Symmetrical crossed Czerny-Turner
Focal length: 40 mm input
Entrance aperture: 5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit)
Grating options: 1 grating option (N1 Grating)
HC-1 grating option: No
Detector collection lens option: No
OFLV filter options: No
Other bench filter options: No
Collimating and focusing mirrors: Standard
UV enhanced window: No
Fiber optic connector: SMA 905 to 0.22 numerical aperture single-strand optical fiber
Spectroscopic
Wavelength range: 900-1700 nm with N1 Grating
Optical resolution: ~3.0 nm FWHM
Signal-to-noise ratio: 4000:1 (at full signal)
A/D resolution: 16 bit
Dark noise: 12 RMS counts
Dynamic range: 5 x 10^6 (system); 5000:1 for a single acquisition
Integration time: 1 millisecond to 3 seconds
Corrected linearity: >99.8%
Electronics
Power consumption: 2 A @ 5 VDC
Data transfer speed: Full scans to memory every 10 ms with USB port
Inputs/Outputs: No
Analog channels: No
Auto nulling: No
Breakout box compatibility: No
Trigger modes: 3 modes
Strobe functions: Yes
Gated delay feature: No
Connector: 15-pin connector
Computer
Operating systems: Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port
Computer interfaces: USB 2.0 @ 12 Mbps; RS-232 (2-wire) @ 115.2 K baud
Peripheral interfaces: I2C inter-integrated circuit; SPI (3-wire)
Pricing
Retail $14995
Software Interface
Use the NIR256 with SpectraSuite Operating Software, which is available at additional charge.
Company Details
Ocean Optics is a leading supplier of solutions for optical sensing – fundamental methods of measuring and interpreting the interaction of light with matter. We enable diverse applications in medical and biological research, environmental... more
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