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The TMc150 monochromator is the ideal measurement solution if you’re looking for a compact product with the compromise of low resolution.  

Compatible with all sources, accessories and detectors in the Bentham range, the TMc150 is hyper-compact and therefore ideal for OEM applications. 

 

Key features: 

  • 150mm focal length monochromator in Czerny-Turner configuration 
  • Mounts up to 2 diffraction gratings (in the 200nm-50µm range) for broadband measurement in a single scan 
  • One input and one output port 
  • Fully automated measurement via USB 2.0 interface 
OPTICAL CONFIGURATION 
Configuration  Czerny-Turner  
Focal length  150mm 
Grating mount  Dual network turret 
Number of gratings  1-2 
Grating size  30 x 30 mm 
Aperture  f/4.2 (at all angles) 
Number of input/output ports  1 input, 1 output 
MECHANICAL CHARACTERISTICS 
Turret resolution  0.000072°/ step 
Slot type  Fixed, micrometer or motorized 
Slot dimensions  10µm-10mm (l) x 20mm (h) 
Sort by order  6-position filter wheels (with shutter) 
Filter dimensions  Ø25mm 
OPTICAL CHARACTERISTICS (for 1200g/mm networks) 
Spectral range  In the 200nm-50µm range 
Linear dispersion  5.4 nm/mm 
Wavelength accuracy  ± 0.3nm 
Wavelength reproducibility  ± 0.01nm 
Slot height resolution  0.3/0.4nm 
Stray light at 2.5 FWHM  10-5 
 
AUTOMATION 
PC interface  USB 2.0 
Software  Benwin+/ SDK 
OTHERS 
Overall dimensions (mm)  137 x 232 x 168 (width, depth, height) 
Beam height  110 mm 
Weight  6kg 
Power supply  External DC