Dongwoo Optron Spectrometer
 

ManufacturerDongwoo Optron
ModelDM700
Quantity1 EA
Specifications - Monochromator -
ModelDM700
Focal Length (mm)750
Aperture Ratiof/11.0
Scam Range (nm)0 - 1600 mechanically
Resolution (nm)0.025
Dispersion (nm)1.1
Accuracy (nm)+-0.1
Focal plane size (mm)25 * 14
PC interfaceRS-232, IEEE-488

- Detector (PM Tube) -
ModelR928
Effective area (mm)8 * 24
Spectral response range (nm)185 - 900
Peak wavelength (nm)400
Cathode Radiant sensitivity (mA/W)74
Gain1.0 * E7
Rise Time (ns)2.2

- Grating -
Model 53-*-150R (UV) 53-*-360R (IR)
Groove Freq. (g/mm) 2400 1200
Grating type Plane Ruled Plane Ruled
Coating   Aluminum
Blaze Wavelength (nm) 240 750
Max. ruled area (mm) 102 * 102 102 * 102