Products

OCOS compact spectrometers

 
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          S150_CMYK_Gr.tif.png
 

Model

 

 SLO40-2-1024USB 

 

 SLO40-2-3648USB 

 
 

 SO150-2-1024USB 

 
 

 SO150-2-3648USB 

 
Optical scheme  

original mirror-lens

two-channel design

original mirror-lens

two-channel design

vertical – symmetric
  (two spectrographs in  
one housing)

vertical – symmetric
 (two spectrographs in  
one housing)

F-number 4.9
9.3
Focal length 40 mm
158 mm


Optics

Diffraction grating 1200 l/mm
Reciprocal linear dispersion 17.7 nm/mm 5 nm/mm
Spectral  resolution 0.8 nm 0.5 nm 0.15 nm 0.1 nm
Detectable range 205 nm 230 nm 130 nm 150 nm


Detection system

Detector model S8378-1024Q  TCD 1304DG  S8378-1024Q  TCD 1304DG
Number of pixels

1024

3648

1024

3648 

Pixel width

25 μm

8 μm

25 μm

8 μm

Pixel high

500 μm

200 μm

500 μm

200 μm

Spectral range

200 – 1065 nm

190 – 1065 nm

200 – 1065 nm

190 – 1065 nm

Min. exposure time 

2.1 ms

7.4 ms

2.1 ms

7.4 ms

Max. exposure time

5 s

3 s

5 s

3 s

Min. interval between scans

1 ms

Dynamic range per scan
3600:1 1100:1 3600:1 1100:1
Analog to digital converter (ADC) 
14 bit, 16384 counts 12 bit, 4096 counts 14 bit, 16384 counts 12 bit, 4096 counts
PC connection interface    USB
Input

Fiber optics or optical condenser

Dimensions 117 х 80 х 40 mm 200 х 143 х 72 mm
Weiпре 0.47 kg
2.5 kg
      
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