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.
What is the precise wavelength separation of the sodium D-lines emitted by the Atomfair-SL-639 and why is it critical for wavelength calibration?
The Atomfair-SL-639 emits sodium D-lines at 589.0 nm and 589.6 nm, a separation of 0.6 nm. This pair serves as a standard wavelength reference for calibrating optical instruments, ensuring accurate spectral alignment and resolution verification in laboratory and industrial settings.
Does the Atomfair-SL-639 sodium lamp require a specific input voltage and frequency for operation?
Yes, the lamp requires an input voltage of 220VAC and operates at 50Hz or 60Hz. The output power is rated at 20W±50W. Users must ensure their laboratory power supply matches these specifications to avoid performance issues or damage.
How does the electronic ballast in the Atomfair-SL-639 improve laboratory efficiency compared to traditional magnetic ballasts?
The electronic ballast enables compact design, low energy consumption, and high operational efficiency. It reduces heat generation and weight, making the lamp easier to install and store while lowering energy costs, which is advantageous for continuous calibration or research use.
The Atomfair-SL-639 Sodium Dual-Line Lamp delivers precise 589.0 nm and 589.6 nm spectral lines via an electronic ballast, making it a compact, low-power solution for wavelength calibration and sodium spectrum research, though it requires a 220VAC supply and offers limited spectral range.
Positive
- Dual-line spectral accuracy: The lamp emits sodium lines at 589.0 nm and 589.6 nm, which are standard references for wavelength calibration and resolution testing, ensuring reliable experimental results.
- Compact and efficient design: The electronic ballast drive enables a lightweight, compact structure with low power consumption and high operational efficiency, facilitating easy installation and storage in laboratory settings.
Trade-offs
- Requires 220VAC supply: The lamp operates on 220VAC at 50/60Hz, which may not be compatible with standard 110V laboratory outlets without a step-up transformer, adding infrastructure requirements.
- Limited spectral range: The output is restricted to the sodium dual lines at 589.0 nm and 589.6 nm, which may not suffice for applications requiring broader spectral coverage or additional reference lines.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
