Description
Atomfair-SL-639 High-Performance Sodium Dual-Line Lamp
Product Overview
Atomfair-SL-639 Sodium Lamp is a high-performance laboratory accessory designed for professional optical experiments and wavelength calibration. Equipped with advanced electronic ballast technology, it combines compact design, low energy consumption, and high efficiency, making it an ideal choice for scientific research institutions, laboratories, and industrial testing scenarios.
Key Features
Precise Spectral Performance: Features dual sodium spectral lines at 589.0nm and 589.6nm, which serve as standard wavelengths for accurate wavelength calibration. It also functions as a standard testing device for resolution adjustment, ensuring reliability in experimental results.
Rich Spectral Support: Delivers abundant sodium spectral lines for sodium spectrum research, meeting the in-depth needs of professional optical experiments and spectral analysis.
Efficient & Compact Design: Driven by an electronic ballast, the lamp boasts a lightweight and compact structure, facilitating easy installation and storage. With low power consumption and high operational efficiency, it adapts to various laboratory environments while reducing energy costs.
Technical Specifications (International Standard)
| Specification | Details |
| Input Voltage | 220VAC, 50Hz/60Hz |
| Output Power | 20W±50W |
| Product Type | Laboratory Accessory |
| Spectral Lines | 589.0nm, 589.6nm (Sodium Dual Lines) |
| Drive Mode | Electronic Ballast |
Applications
- Wavelength calibration for optical instruments and equipment.
- Resolution adjustment and performance testing of optical devices.
- Professional research on sodium spectra in academic and scientific fields.
- Quality inspection and precision testing in optical manufacturing industries.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.





