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Raman Spectrometer
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Product Code: ATR3100
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ATR3100 portable Raman spectrometer uses a cooled high-sensitivity Raman signal enhanced CCD, a high-efficiency Raman probe, an ultra-narrow linewidth laser with a power of up to 600mW, and combines high-reliability optical design, circuit design, structural design, and the measurement results are very stable and the signal-to-noise ratio is extremely high, making it very suitable for field operations. Remarkable reliability makes detection results accurate and reliable. Excellent low stray light conditions make spectrometers widely used, especially in biochemical analyzers, food safety, pharmaceutical engineering, etc. This versatile software facilitates the spectral analysis process in applications. Remote experiments accessed via the Internet make testing projects easier.


Raman Spectrometer System Parameters
Battery Power Time No battery inside
Maximum power output ≥500 mW
Interface USB 2.0/LAN
Operating System Computer operation
Integration time 4ms-120s
Operating temperature -25 - 50 ℃
Operating Humidity < 95%
Dimension 300x225x132mm
Weight 3.5kg
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
Entrance slit 50 μm
Spectral Range 250-2700cm-1 200-3300cm-1 150-4000cm-1
Resolution 250-2700cm-1: 4cm-1 200-3300cm-1: 5cm-1 150-4000cm-1: 7cm-1
SNR >3000:1
Optical Path f/4 C-T cross symmetric optical path
Focal Length 98mm for incidence and output
Sensitivity QE>40%, 6.5 μV/e-
Raman spectrometer Detector
Full well capacity 300 Ke
Detector Model Ultra-high sensitivity and rapid cooling CCD
Spectral range 200-1100 nm
Effective Pixels 2048*64pixels
Dynamic range 10000:1
Pixel Size 14×14μm
Raman Spectrometer Laser Parameters
Central wavelength 785nm (±0.5nm)
Half width 0.08 nm
Laser Output ≥500mW
Power Stability σ/μ<±0.2%
Raman Spectrometer Probe
Operating Distance 6mm
Rayleigh Scatter Resistance OD>8
NA Raman Probe 0.3
Aperture 7mm
Electrical parameter
Power voltage DC 5V(+/-5%)

lHigh sensitivity FFT-CCD.

lThe detector TEC is cooled to -10℃.

lUltra-low noise circuit.

lPowerful embedded software.

lEliminate fluorescent background.

lPeak search and display.

lUSB 2.0.

lTouch operation.

lFriendly human-computer interface.

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

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