Spectrometer by OZ Optics Ltd.

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The OSM-UV/VIS/NIR-12.5-5 from OZ Optics Ltd. is a Spectrometer that operates at a wavelength of 200 nm - 1050 nm. It has a center spectral resolution of 1 nm and an edge spectral resolution of 3 nm - 5 nm. This spectrometer has a wavelength accuracy of ± 0.3 nm and wavelength repeatability of ± 0.1 nm. It supports Bluetooth transmission with a measurement speed of 20 ms and has an integration time of 10 ms which is adjustable up to 20 ms. This spectrometer has a wavelength increment of 0.4 nm and signal to noise ratio of 10,000:1. It has a dynamic range above 2000:1 and magnification of 1.13X. This spectrometer has an input numerical aperture of 0.14 and a slit width of 12.5 µm.

The OSM-UV/VIS/NIR-12.5-5 has a 21 mm sony ILX526A CCD detector with a pixel width of 7 µm and a pixel height of 200 µm. It has detachable reflectance & transmission modules and an input SMA 905 connector. This spectrometer has a 16-bit ADC with a micro-USB power port and is compatible with android cell phones. It requires a DC supply voltage of 5 V and is RoHS compliant. This handheld spectrometer is available in a compact module that measures 48 (D) mm x 57.4 (W) mm x 29 mm (H) and is ideal for full spectrum analysis, quality control for the food industry, and chemical identification applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    OZ Optics Ltd.
  • Description
    200 nm - 1050 nm, Spectrometer for Chemical Identification Applications


  • Applications
    Full Spectrum Analysis, Quality Control for Food Industry, Chemical Identification

Connections & Interface

  • Fiber optic connector
  • Interface
    Bluetooth, Micro USB

General Parameters

  • Measuring Techniques
    Transmission, Reflectance, UV Spectroscopy, VIS Spectroscopy, NIR Spectroscopy
  • Spectrometer Type
  • Wavelength Range
    200 to 1050 nm
  • Spectral Resolution
    3 to 5 nm
  • Spectrum Band
  • A/D Resolution
    16 Bit
  • Integration Time
    10 to 20 ms
  • Slitwidth
    12.5 µm, 25 µm, 50 µm
  • Detector
    Sony ILX526A
  • Dynamic Range
  • Pixels Size
    7 x 200 µm (W x H)
  • Image Sensor
  • Noise Ratio
  • Numerical Aperture
  • Operating System
  • Sample Speed
    20 ms (Measurement Speed)
  • Supply Voltage
    5 VDC
  • Wavelength accuracy
    ±0.3 nm
  • Wavelength Reproducibility
    ±0.1 nm
  • Note
    Wavelength Increment: 0.4 nm


  • Operating Temperature display
    0 to 50 Degree C
  • Storage Temperature
    -30 to 70 Degree C

Physical Properties

  • Dimension
    48 x 57.4 x 29 mm (D x W x H)

Technical Documents

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