Monochromator
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Monochromators are versatile instruments used for measuring spectral distribution and reflectance, providing insights into the properties and composition of objects.
7IMS10 Series of single-grating scanning monochromator(patent)
Features
- Utilizes the czerny-turner optical path with asymmetrical level, designed to eliminate aberrations, enhancing spectral line symmetry and optical resolution.
- Second dispersion elimination design effectively suppresses stray light, ensuring accurate measurements.
- Light entrance is compatible with various light sources produced by our company, providing flexibility in experimental setups.
- Equipped with multiple optical fiber interfaces, facilitating connections with different fiber types for diverse applications.
- Compatible with a wide range of single-point detectors and other accessories manufactured by our company, ensuring versatility.
- Features a precision ground screw mechanism for sine transmission, ensuring long-term accuracy and reproducibility of spectra.
- Incorporates super anti-abrasion linear guides for stable and quiet operation, ensuring reliability and comfort during experiments.
- Integrated RS232/USB interface enables seamless connection to computers for automatic control and data acquisition.
Specifications
| Focal length | 100mm |
| Aperture ratio (F/#) | F/3 |
| Stray light suppression | 5×10 -4 |
| Grating type | Grating S30×30×6 |
| Grating size | 30mm×30mm |
| Standard grating | 7OG1200-500 (1200g/mm, λp=500nm) |
| Standard slit height | 5mm |
| Standard slit width | 300μm |
| Minimum step | 0.0625nm (1200g/mm grating) |
| Dimensions of the monochromator (L x W x H) | 190mm×150mm×133mm |
| Weight of monochromator | 4.5kg (3.5kg for 7IMS1022) |
7IMS30 Series Single-Grating Scanning Monochromator (Patent)
Features
- Equipped with scanning knob readout for manual wavelength selection
- Special interface for nitrogen filling, facilitating usage within the ultraviolet and near-infrared spectra
- Includes atmospheric absorption band for accurate measurements
- Utilizes a 1200 lines grating, offering a wavelength range of 0-1100nm, suitable for silicon detector applications
- Crafted with premium materials and optimized processes, ensuring high-quality production and consistent performance
- Versatile application across teaching, scientific research, photometric, colorimetric measurement, coating machines, air pollution monitoring, and various industries
- Features a strictly separated optical chamber and mechanical chamber to prevent the occurrence of stray light and contamination from lubricating oil traces on optical parts
Specifications
| Focal length | 300mm |
| Aperture ratio (F/#) | F/4.8 |
| Stray light suppression | 5×10-4 |
| Grating type | Grating S55×55×6 |
| Grating size | 55mm×55mm |
| Standard grating | 7OG1200-500 (1200g/mm, λp=500nm) |
| Slit Size | Cutting edge 10μm automatic protection, width 10μm-3mm continuous symmetric adjustable; height 14mm |
| Minimum step size | 0.00625nm (1200g/mm grating) |
| Size of monochromator (L×W×H) | 390mm×278mm×204mm |
| Weight of monochromator | 17kg (motorized ), 16kg (manual) |
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