Description
Atomfair CMS-891 Modular Multifunctional Grating Spectrometer (WDS-8/WDS-8A)
Product Category
Physics Teaching Equipment, Grating Spectrometer Series
Core Features
- Modular Block Structure: Adopt modular design with flexible assembly for diverse application scenarios.
- Dual-Detector Configuration: Dual exit slits matched with PMT (Photomultiplier Tube) & linear CCD detectors for comprehensive data analysis.
- High Precision & Resolution: Excellent wavelength accuracy and repeatability with up to 0.06nm resolution, ensure precise spectral measurement.
- Multifunctional Experiment Capability: Designed for hydrogen-deuterium and sodium spectrum experiments, optional sample transmittance measurement with sample cells.
- Professional Supporting Software: Equipped with spectral measurement and analysis software for efficient data processing.
Main Experimental Content
- Understand the working principle and application of grating spectrometers.
- Master the measurement technology with grating spectrometers and draw spectral graphs of different substances.
- Optional: Carry out sample transmittance measurement with additional sample cells.
Specifications & Parameters
| Parameter Name | WDS-8 Specification Details | WDS-8A Specification Details |
|---|---|---|
| Light Source | GY-9 Hydrogen-Deuterium Lamp | GY-5 Hydrogen-Deuterium Lamp |
| Detectors | Photomultiplier Tube, Linear CCD | Photomultiplier Tube, Linear CCD |
| Wavelength Range | 200nm˜900nm | 200nm˜660nm |
| Wavelength Accuracy | ±0.4nm | ±0.2nm |
| Wavelength Repeatability | ≤0.2nm | ≤0.1nm |
| Resolution | ≤0.12nm (Hydrogen-deuterium spectrum main series: 360nm, 360.12nm) | ≤0.06nm (Sodium spectrum main series: 330.23nm, 330.29nm) |
| Stray Light | ≤0.1%T | ≤0.1%T |
| Relative Aperture | D/F=1/7 | D/F=1/7 |
| Monochromator Focal Length | 500mm | 500mm |
| Dimensions & Weight | 530mm×330mm×220mm / 28kg | 530mm×330mm×220mm / 28kg |
| Software | Supporting spectral measurement and analysis software | Supporting spectral measurement and analysis software |
Optional Accessories
GY-4 Low-Pressure Mercury Lamp, GY-5 Low-Pressure Sodium Lamp, GY-8 Combined Element Lamp, GY-9 Hydrogen-Deuterium Lamp, WDSF-1 Absorption Cell, WDSF-2 Fluorescence Absorption Cell, etc.
Application Scenarios
Mainly applicable to university physics experiment teaching (especially basic physics experiments such as hydrogen-deuterium and sodium spectrum experiments), and spectral analysis work of various scientific research institutions. With modular design, high precision performance and multifunctional characteristics, it is an ideal tool for teaching training and scientific research projects.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
