NIR TE-cooling spectrometer

Explorer NIR-TEC(256pixels, 900-2500nm)NIR TE-Cooling Spectrometer

The Explorer NIR-TEC-256 cooled near-infrared spectrometer adopts a compact optical path and structural design and has a replaceable slit function. It is small in size and can be configured with a variety of slits of different widths to meet different resolutions and sensitivities. Spectral measurement needs, can be flexibly used in different application fields. The spectrometer has a built-in Hamamatsu high-performance near-infrared sensor, which has a good signal-to-noise ratio and extremely low power consumption.

Near-infrared spectrometer, with a spectral sensing range of 900nm-2500nm, is very suitable for food sorting, biopharmaceuticals, life sciences and other fields, and is also very suitable for system integration.

  • Grain and seed moisture analysis and screening
  • Fruit quality monitoring and screening
  • Meat fat and protein content detection and screening
  • Drug production ingredient testing and process monitoring
  • Plastic product production component testing and process monitoring


Model Explorer NIR-TEC-256
Dimension 190mm×120mm×66mm
(According to the actual parameters or slightly different)
Detector Hamamatsu G11478-256WB
Pixels: 256
Image element size (μm): 50×250
Wavelength range (nm): 900-2500
A/D 16bit
Signal-to-noise ratio 2500:01:00
Dynamic range 12700 : 1
Integration time 0.1ms - 65s
Communication interface USB2.0 (mini), RS232(other interfaces can be customized)
Power consumption 12VDC, 4A
Trigger mode 4 kinds of trigger mode: normal, software trigger, hardware trigger and synchronous trigger
Fiber optic connector SMA905 (can be customized other fiber optic adapter)
Operating temperature 5 ℃ -35 ℃ (recommended use temperature 25 ℃)
Spectral range Depends on the specific grating
Resolution Optimal ~1nm (determined by both grating and slit)
Operating system Win XP, Win7, Win8, Win10, Win11
Housing fixing holes 4 M3×4 threaded holes on the bottom, 2 M3×4 threaded holes on the side

Default spectrometer specifications

Model Explorer NIR-TEC-256
Specification Wavelength range:920nm-2470nm,Optical Resolution:~10nm,Slit:25μm,Grating:150 lines/mm,2000nm,16位A/D


  • Address:Rm. 903, 9F., No. 142, Sec. 3, Minquan E. Rd., Songshan Dist., Taipei City 105, Taiwan
  • Tel:(02)2755-1976
  • Fax:(02)2755-1971