Standard Monochromators
These are high-performance monochromators employing a Czerny-Turner configuration which realizes high-throughput and high-resolution spectral measurements. Four models are available with focal lengths of 15 cm, 30 cm, 50 cm, and 75 cm. Multiple input/output ports and diffraction gratings can be configured, and multi-channel detectors such as CCD cameras and single-point detectors such as PMTs can be mounted to accommodate a wide range of applications. In addition to light sources and detectors, a wide range of accessory options such as sample chambers and special optics are also available to assemble a variety of spectroscopy instruments.
| model | Z-150 | Z-300 | Z-500 | Z-750 |
|---|---|---|---|---|
| Focal length (mm) | 150 | 300 | 500 | 750 |
| Relative aperture | f/4.2 | f/3.9 | f/6.5 | f/9.7 |
| Optical configuration | C-T | |||
| Mechanical scanning range (nm) | 0-900 | 0-1200 | ||
| Resolution (nm) | 0.4 | 0.1 | 0.05 | 0.03 |
| Reciprocal Dispersion (nm/mm) | 5.4 | 2.7 | 1.7 | 1.1 |
| Wavelength Accuracy (nm) | ±0.25 | ±0.2 | ||
| Wavelength Repeatability (nm) | ±0.1 | ±0.1 | ||
| Step size(nm) | 0.01 | 0.005 | ||
| Focal Plane area (mm) | 25(W)×10(H) | 25(W) ×14(H) | ||
| Optical axis height (mm) | 134 | |||
| Slit | Width: 0.01-3mm (can be adjusted continually), optional motorized slit . | |||
| Height: Optional 2，4，10，14mm. | ||||
| Grating size (mm) | 32×32 | 68×68 | ||
| Grating turret | Dual | Triple | ||
| Outline (mm) | 190×200×158 | 360×260×195 | 550×288×195 | 800×338×195 |
| Weight (kg) | 5 | 15 | 22 | 33 |
| Interface | USB2.0，optional RS-232 | |||