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Raman Spectrometer
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Product Code: ATR3120
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The ATR3120 desktop Raman spectrometer uses a cooled high-sensitivity CCD, which is suitable for long integration times. ATR3120 uses fiber optic probe, which is suitable for laboratory scientific research. The test results are accurate and reliable. The excellent low stray light design makes the ATR3120 adaptable to use in complex environments. Suitable for work in scientific research, food safety, pharmaceutical engineering and other fields.

ATR3120 has built-in multi-functional software that is shipped with the machine. After nearly a hundred versions of updates, the functions are very complete and stable, and it is suitable for the development of Raman research work.

ATR3120 can provide the following excitation wavelengths: 266nm, 325nm, 405nm, 532nm, 638nm, 785nm, 830nm, 1064nm. The above excitation wavelengths are optional, and other excitation wavelengths can be customized.

computer platform
Operating System Android
Memory 8G
Hard disk 32G(Can store more than 100,000 spectra)
Screen 8-inch capacitive touch screen
Resolution 1280×768
Raman Spectrometer System Parameters
Built-in lithium battery (optional) Battery life>4 hours
Interface USB 2.0
Integration time 4ms-10min
Operating temperature -10 - 45 ℃
Operating Humidity < 95%
Dimension 360x288x198mm
Weight 7kg
Raman spectrometer Relibility
Spectral Stability σ/μ<0.5% (COT8hours)
Temperature Stability Spectral shift≤1cm-1 (10-40℃)
Spectral Range Change Stability <±5% (in 5 ~ 40℃)
Raman Spectrometer Optical Parameters
Sensitivity QE>40%, 6.5 μV/e-
Raman spectrometer Detector
Full well capacity 300 Ke
Detector Model High sensitivity and rapid cooling CCD
Cooled down to -10 ℃ or -25℃
Spectral range 200-1100 nm
Effective Pixels 2048*64pixels
Dynamic range 50000:1
Pixel Size 14×14μm
Raman Spectrometer Laser Parameters
Central wavelength Lasers specified by suffix, ±0.5nm
Half width <0.08 nm
Laser Output Related to lasers
Power Stability σ/μ<±0.2%
Raman Spectrometer Probe
Fiber length 1.5 m
Operating Distance 6mm
Rayleigh Scatter Resistance OD>8
NA Raman Probe 0.3
Aperture 7mm
Electrical parameter
Power voltage DC 5V(+/-5%)

lHigh sensitivity detector.

lThe sensor is cooled to -10 ℃ or -25 ℃.

lAndroid operating system, 8-inch capacitive touch screen.

lInternal memory can store more than 100,000 spectra.

lDetachable fiber optic Raman probe.

lUltra-low noise circuit.

lPowerful PC-side spectrum analysis software.

lPeak search and display.

lUSB 2.0.

lBuilt-in lithium battery (optional), battery life >4h.

lFriendly human-machine interface.

  • Bioscience
  • Pharmaceutical Engineering
  • Forensic Analysis
  • Agriculture And Food Safety
  • Gemstones Identification
  • Environmental Science

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