This filament assembly is specifically designed for high vacuum and high temperature working conditions, and can maintain stable performance under harsh conditions, meeting the requirements for consistency and reliability of high-end precision analytical instruments.
Product advantages:
- Stable and uniform electron emission, enhancing analysis accuracy
- Fast thermal response, reducing instrument startup and preheating time
- Support for customized design of pinhole structure and size
- Long service life, reducing maintenance and replacement frequency
- Wide compatibility with SEM, TEM and various mass spectrometry systems
Applications:
- Scanning Electron Microscope (SEM)
- Transmission Electron Microscope (TEM)
- Mass Spectrometry System
- Analysis and Medical Laboratory Equipment
| Parameters | Explanation |
| Pin Configuration | 2-pin or 4-pin |
| Insulator Material | High-purity Alumina |
| Joining Process | Brazing, Glass Sealing |
| Operating Condition | High Temperature, High Vacuum |
| Application Instruments | SEM、TEM、Mass Spectrometers |
