This series of Monochromators is a high performance, economical and user-friendly monochromator – an ideal instrument for research and OEM applications
- Czerny-Turner optical design for high resolution & maximum throughput while minimizing stray light & aberrations
- Single ruled grating used for high efficiency ultraviolet to visible wavelength scanning
- Single output port version
- Micrometer adjustable slits
- Utility software and an ActiveX Control file included
- Control with USB and RS-232
- Wavelength range covers silicon detector's range
- Nitrogen connector is available for UV and NIR testing
- Entrance is compatible with our light sources and fiber interface
- Exit is compatible with our single-point detector and other accessories
- Precise ground lead screw provides the high accuracy and repeatability
- Ultra wear-resisting linear slide guides provide steady movement, long life and low noise
- 7IMS3012 and 7IMS3022 have a wavelength counter, the wavelength is controlled manually
- Optics chamber and mechanical drive chamber are separated to reduce stray light and pollution to optical components
This series of Monochromators is a high performance, economical and user-friendly monochromator – an ideal instrument for research and OEM applications.
This series of Monochromator uses an asymmetrical in-plane Czerny-Turner optical configuration. The optical configuration is designed to ensure high resolution and maximum throughput. The F/4.8 monochromator is optimized to provide excellent stray light rejection while minimizing aberrations. Its wavelength drive is designed to increase speed as much as possible without sacrificing accuracy or precision.
Utility software is included to control both the monochromator 7IMS3012, 7IMS3022 and filter wheel. An ActiveX Control file and an easy-to-understand command set are provided for those wanting to create their own programs by LabView or other programing languages.
Optical Design:
7IMS3011B, 7IMS3012:
7IMS3021B, 7IMS3022:
Micrometer Slits:
Model | 7IMS3011B | 7IMS3021B | 7IMS3012 | 7IMS3022 |
Focal Length | 300mm | |||
F/# | F/4.8 | |||
Stray Light | 5x10-4 | |||
Minimum Step | 0.0625nm (1200g/mm Grating) | |||
Number of Gratings Supported | 1 | |||
Grating Name | Grating S55x55x6 | |||
Grating Size | 55mmx55mm | |||
Standard Grating | OG1200-500(1200g/mm, λp=500nm) | |||
Wavelength Selection Method | Motorized | Motorized | Manual | Manual |
Output Ports | 1 Axial Exit | 1 Lateral Exit | 1 Axial Exit | 1 Lateral Exit |
Slits | Micrometer Slits | |||
Slits Height | 14mm | |||
Slits Width | 10µm-3mm | |||
Communication Interfaces | RS232 and USB | N/A | ||
Size | 390mmx278mmx204mm | |||
Weight | 17kg | 16kg |
Specifications of Optional Gratings:
Grating Model | Linear Dispersion (nm/mm) | Accuracy (nm) | Repeatability (nm) | Resolution (nm) | Theoretical Spectral Range (nm) | Mechanical Spectral Range (nm) |
OG1200-250 | 2.7 | 0.2 | 0.1 | 0.1 | 185-500 | 0-1100 |
OG1200-300 | 200-600 | |||||
OG1200-500 | 330-1000 | |||||
OG600-500 | 5.4 | 0.4 | 0.2 | 0.2 | 330-1000 | 0-2200 |
OG600-750 | 500-1500 | |||||
OG600-1000 | 660-2000 | |||||
OG600-1250 | 830-2200 | |||||
OG300-500 | 10.8 | 0.8 | 0.4 | 0.4 | 330-1000 | 0-4400 |
OG300-1250 | 830-2500 | |||||
OG300-1800 | 1200-3600 | |||||
OG300-3000 | 2000-4400 | |||||
OG150-4000 | 21.6 | 1.6 | 0.8 | 0.8 | 2600-8000 | 0-8800 |
If you want to choose other gratings, please confirm the price before ordering.