S150-2 Spectrometer > SOL

Optical scheme:

 vertical?symmetrical (two spectrographs in one housing)

 F/number:

 1/9.3

 Focal length:

 150 mm

 Mirror:

 spherical

 Flat field:

 12 x 0.2 mm or 12 x 0.5 mm

 Size of diffraction grating:

 15 x 15 х 3 mm

 Spectral slit (entrance):

 25 x 600 ?m

 Light input:

 with condenser or optical fiber

 Overall sizes:

 200 х 143 х 72 mm

 Weight:

 2.5kg

 Optics

 Model:?

 S150-2-1024USB?

 S150-2-3648USB?

 Diffraction grating:

 600 l/mm

 1200 l/mm

 600 l/mm

 1200 l/mm

 Blazing wavelength:

 600 nm

 600 nm?

 600 nm

 600 nm

 Reciprocal linear dispersion (average):

 10.4 nm/mm

 4.91 nm/mm

 10.4 nm/mm

 4.91 nm/mm

 Spectral resolution:

 < 0.4 nm

 < 0.2 nm

 < 0.3 nm

 < 0.15 nm

 Spectral detection range in one  channel:

 260 nm

 120 nm

 290 nm

 135 nm

 Detection system

 Model:??

  S150-2-1024USB??

 S150-2-3648USB?? 

 Photodetector:

 S8378-1024Q

 TCD 1304DG

 Number of pixels:

 1024

 36448 

 Pixel width:

 25 μm

 8 μm

 Pixel height:

 500 μm

 200 μm

 Spectral response:

 200 - 1065 nm

 200 - 1100 nm

 Min. exposure time:

 2.1 ms

 7.4 ms

 Max. exposure time (20°С):

 5 s  

 3 s 

 Min. interval between scans:

 1.0 ms

 1.0 ms

 Dynamic range for one scan:

 3600:1

 1100:1

 Analogue?to?digital converter (ADC):

 14 bit, 16384 counts

 12 bit, 4096 counts

 Synchronization:

 internal, external

 internal, external

 PC connection Interface:

 USB

 USB

 Fiber optics

 Configuration:

 two-channel (1 input, 2 output), single-channel 

 (1 input, 1 output)

 Material:

 UV silica

 Diameter:

 400 μm

 Length:

 Standard ? 0.5; 1; 2 m. Optional - other length

 possible on request

 Software "SpectraSP"

 Scanning modes:

 separated / joint

 Scanning:

 single spectrum / multi spectra

 Cyclic (scan) mode:

 continuous / set number of cycles

 Accumulation type:

 summing / averaging

 Processing of peaks:

 search / width and intensity measurement / report

 Peaks processing:

 yes

 Photometer mode:

 transmission / absorbtion

 Signal integration in the set wavelength range:

 yes

 Real-time wavelength measurement:

 yes

 Data compatibility with MSOffice, EXCEL:

 yes