We are proud to present our high-quality replacement ion source filament for Pfeiffer 3G series helium leak detectors. Engineered to meet or exceed original equipment manufacturer (OEM) standards, this filament is crucial for maintaining the precision and reliability of your leak detection systems. It serves as an ideal solution for repair and replacement, ensuring your equipment operates at peak performance. For more information on our vacuum solutions, visit our main page at Taixing Pump.

Our Pfeiffer 3G ion source filament is meticulously crafted using advanced materials and manufacturing processes. The core of its superior performance lies in its yttria-coated iridium filament, known for its exceptional durability and stable electron emission characteristics. This ensures a consistent and reliable ion beam, critical for accurate helium leak detection.
| Parameter | Specification |
|---|---|
| Filament Material | Yttria-coated Iridium |
| Compatibility | Pfeiffer 3G Series Helium Leak Detectors |
| Operating Principle | Electron Emission for Ionization |
| Expected Lifetime | Extended, subject to operating conditions |
| Quality Standard | OEM Equivalent |
| Application | Ion Source for Mass Spectrometry, Helium Leak Detection |
This high-performance ion source filament is indispensable for any facility utilizing Pfeiffer 3G series helium leak detectors. Its primary applications include:
Ensuring the integrity of vacuum systems is paramount, and our filament provides the reliability needed for critical applications. Explore our full range of accessories for vacuum systems at Vacuum Accessories.



For any inquiries regarding compatibility or specific technical details, please do not hesitate to Contact Us. We are dedicated to providing comprehensive support and high-quality vacuum pump solutions. You can also find more information about our product range and services on our Service Page.
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