SR45R near-infrared spectrometer

Short Description:

JINSP SR45R near-infrared spectrometer has the characteristics of small size, portability, high stability, and high resolution, and is suitable for applications in near-infrared spectroscopy detection applications.
The SR45R series spectrometer adopts a 512-pixel cooled InGaAs linear array detector, supports the wavelength range of 900-2000nm, and the minimum cooling temperature can reach -20℃, thereby reducing the noise of the sensor, obtaining a better signal-to-noise ratio and improving reliability.
The SR45R series can receive SMA905 fibre input light or free space light, support UART or USB output of measured spectral data, and occupy a small space, which is convenient for integrated applications to complete various forms of measurement.


Product Detail

Product Tags

Application fields 

● Chemical composition analysis
● biological detection
● Wastewater Monitoring

● Food and Agriculture
● Moisture, protein, fat, fiber detection of crops

Specification

Specification Description
detector type InGaAs linear array
  Effective pixels 512
  Cell size 25μm*500μm
  Photosensitive area 12.8mm*0.5mm
  Refrigeration temperature -10°C
Optical parameters Wavelength range Customized in the range of 900nm~2000nm
  Optical resolution 1.5-2.5nm
  Optical design Symmetrical C-T optical path
  focal length <50mm
  The width of the incident slit 25μm, 50μm, and 75μm are customized according to the requirements
  Incident optical interface SMA905 fibre optic interface, free space
Electrical parameters Integration time 1ms-60s
  Data output interface UART or USB interface
  ADC bit depth 16bit
  Power supply DC4.5 to 5.5V(type @5V)
  Operating current <2A
  Operating temperature 0°C~50°C
  Storage temperature -20°C~60°C
  Operating humidity < 90% RH (non-condensing)
Physical parameters size 118mm*79mm*40mm
  weight 950g

Related Product Lines

We have a complete product line of fiber optic spectrometers, including miniature spectrometers, near-infrared spectrometers, deep cooling spectrometers, transmission spectrometers, OCT spectrometers, etc. JINSP can fully meet the needs of industrial users and scientific research users. If you want to know more, please contact us.
(related link)
SR50D/75D、ST45B/75B、ST75Z

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