DMc150 Compact Double Monochromator
Overview
DMc150 compact double monochromator: two 150mm focal length Czerny-Turner monochromators in additive dispersion, total 300mm, f/4, excellent performance in a small footprint; kinematically mounted grating pair (33×33mm), 1/2 or 2/1 ports with SAM selection, USB2.0 fully automated, compatible with the Bentham portfolio.Description
【Overview】
The DMc150 compact double monochromator consists of two 150mm focal length Czerny-Turner monochromators arranged for additive dispersion, 300mm total focal length, delivering excellent optical performance in a small footprint for low-stray-light measurements.
【Key Features】
(1) Double monochromator, 300mm total focal length, f/4;
(2) Kinematically mounted grating pair (33×33mm);
(3) Up to 2 entrance/exit ports with automated SAM selection;
(4) Drive resolution 0.000072°/step;
(5) Fully automated via USB 2.0;
(6) Compatible with the full Bentham portfolio of sources, detectors and accessories.
【Typical Applications】
UV source measurement, solar irradiance, solar simulators, NVIS compatibility verification, UV/VIS/NIR light measurement.
Specifications
| Optical layout | pair of symmetrical Czerny-Turner monochromators, additive dispersion |
| Focal length | total 300mm (150mm each) |
| Grating mount | kinematic mount, 1 pair of gratings (33×33mm) |
| Aperture | f/4 (at all grating angles) |
| Ports | 1/2 or 2/1, automated mirror-based selection |
| Drive resolution | 0.000072°/step |
| Interface | USB 2.0, fully automated |
Technical Data
DMc150 紧凑型双单色仪
