The Monochromator UV/VIS/IR is a device that converts white light into monochromatic light for precise spectral analysis. It features automated grating switching, slit width control, and output wavelength selection, enabling accurate and flexible operation across the UV, visible, and IR ranges.
Description
Monochromator UV/VIS/IR
The Monochromator with the Czerny-Turner configuration selects a monochromatic portion of the white light at input. The instrument is equipped with a motorized turret with four slots. When the mirror is used on one of the turret’s slots, the instrument may also provide adjustable white light at the output slit. The entrance and output slits placement may be adjusted. Two input slits with two separate light sources may extend the output wavelength range and the range of applications in research. The spectral resolution depends on the grating type and the output and input slits width. The Monochromator is ready to be combined with other experimental instrumentation. All the performance parameters are controlled via software.
Depending on the custom gratings selection, the Monochromator may work in UV, VIS and/or IR range.
Specifications
⬛ Size: 260x273x120 mm (l. x w. x h.)
⬛ Weight: about 8 kg
⬛ Power supply: 230 V / 50 Hz or 120 V / 60 Hz
⬛ Spectral range: 200 nm – 24 µm (grating dependent!)
⬛ Maximum number of custom selected gratings: 4
⬛ Grating selection mechanism: motorized
⬛ Optional mirror on the turret to provide white light at the output slit
⬛ Focal length: 200 mm
⬛ Aperture ratio: f/4
⬛ Slit adjustment: motorized
⬛ Maximum slit width: 5 mm
⬛ Dispersion: 4 nm/mm for 1200 gr/mm grating
⬛ Motorized internal shutter that provides full cut off of the light beam, controlled via software
⬛ External connectivity: serial port RS485
⬛ Optional, additional input slit for different type of input light source (input light source selected via software)
Accesories
⬛ Air Mass 1.5G filter mini
- For solar simulators
⬛ Filter Changer
- Enables to place the optical filters into the optical path of the light beam.
⬛ Low EM emission chopper/shutter
- The device can work in chopper or shutter mode
⬛ Motorized iris diaphragm
- The device is equipped with servo motor for automatic mechanical adjustment of a light beam size and intensity
