Alcatel Adixen 2G ion source filament compatible with ASM10/50/51/110/120/142/150/151/180/181TD+/182/192T full series 12 models helium mass spectrometer leak detectors, OEM part number 2000052200 / 053146. Yttria-coated iridium filament, OEM standard winding process, high temperature resistance and anti-oxidation, stable ion emission, one purchase covers all 2G ion source equipment, significantly reducing maintenance parts inventory cost.

Taixing factory direct Pfeiffer TPH022/TMH071P/TMU071P turbomolecular pump operating oil reservoir, 1:1 replacement for OEM 2000018622/PM103593AT. PFPE-resistant engineering plastic, integral injection molding, factory direct 48h delivery.

Factory-direct replacement ion source filament for KYKY (Chinese Academy of Sciences instruments) ZQJ series helium mass-spectrometer leak detectors. A drop-in fit for the full ZQJ range, this dual yttria-coated iridium filament assembly on a precision stainless-steel flange is built to OEM standard craftsmanship, restoring stable ion emission and accurate leak-rate readings without any machining or rework.  

This premium foreline oil mist filter is a direct replacement for Pfeiffer Adixen ASM series helium leak detectors (ASM 142, 182, 192, 542T). Engineered with multi-layer fiberglass technology, it effectively captures oil mist to protect the mass spectrometer chamber. With a proven service life exceeding 3000 hours and full compatibility with OEM parts 107348 and 121494, it offers a cost-effective, high-durability solution for industrial leak detection maintenance.

The Pfeiffer Adixen 3G2 Full Cell Assembly Kit (127314S) is a comprehensive, ready-to-install solution for maintaining ASM310, ASM340, ASM380, and HLD series helium leak detectors. This kit features a high-sensitivity MCP microchannel plate and all necessary mounting hardware, providing a direct, factory-compatible replacement that minimizes downtime and ensures precise, stable leak detection performance.

This high-quality replacement electron multiplier is designed for Pfeiffer Adixen ASM series helium leak detectors. Fully compatible with OEM part numbers A458556 and 114262S, it features advanced MCP technology and ceramic insulation for superior signal amplification and stability. Proven in over 2000 installations with a lifespan exceeding 1000 working hours, it offers a cost-effective, reliable solution for mass spectrometer chamber maintenance in semiconductor and industrial leak testing applications.

This high-performance vacuum gauge and valve kit is specifically engineered for Alcatel ASM182, ASM192, and ASM1002 helium leak detectors. Featuring the reliable PI3C sensor and a precision-machined DN25 ISO-K aluminum flange, this set serves as a direct, cost-effective replacement for original parts 121507S and 786434. Designed for high-vacuum stability and seamless integration, it ensures accurate pressure readings and reliable gas flow control for critical leak detection applications.

This industrial-grade touch screen display assembly is a direct replacement for the Pfeiffer ASM 310 helium leak detector (BSAA0000MM9A). Compatible with part numbers 2000047677 and 122445S, it features a high-resolution LCD, precise capacitive touch, and a reinforced metal frame for easy, plug-and-play installation. Ideal for repairing cracked, unresponsive, or faulty screens in semiconductor and vacuum maintenance applications.

This high-performance 2G.1 Cell Main Control Board (P0320E1) and 3G.3 Supervisor Board (P0518E1) set is designed as a direct OEM replacement for Pfeiffer Adixen ASM310, ASM340, ASM380, and HLD series helium leak detectors. Pre-loaded with factory-matched firmware, these boards ensure seamless, plug-and-play installation without the need for complex programming. Built with industrial-grade components, they provide stable signal acquisition and reliable operation, offering a cost-effective solution for repairing communication errors, system crashes, or signal anomalies in your vacuum leak detection equipment.

This OEM 2G1 Main Board (Part No. P0520E1) is a high-performance replacement designed for Pfeiffer Adixen ASM142, ASM182, and ASM192 helium leak detectors. Engineered with industrial-grade components and precise signal processing circuitry, it ensures stable ion source control and reliable signal amplification. Its 1:1 design allows for seamless, plug-and-play installation, effectively resolving sensitivity issues and communication errors while significantly reducing maintenance costs.

This 2G1 Cell Main Preamp Board (P0492E1) is a high-quality, OEM-compatible replacement for the Pfeiffer Adixen ASM142 helium leak detector. It is designed to replace the older P0320E1 model without requiring any modifications. Featuring advanced low-noise amplification and industrial-grade components, it ensures stable signal processing, improved sensitivity, and long-term reliability for demanding vacuum leak testing environments.

This premium replacement oil reservoir is specifically engineered for Pfeiffer HiPace 80 turbo molecular pumps. Designed to be fully compatible with TL 11 lubricant, it features high-grade, oil-resistant construction to prevent cracking, swelling, and leaks. With an OEM-standard design, it ensures a perfect fit, precise oil level monitoring, and easy installation without requiring rotor disassembly, making it the ideal maintenance solution for semiconductor, laboratory, and industrial vacuum applications.

 A helium and fluorine oil pressure leak detection system designed for precise leak testing in industrial applications. This system uses helium and fluorinated oil under pressure to detect small leaks with high sensitivity, suitable for rigorous vacuum and pressure conditions.

Pfeiffer  Inlet metal filter screen KF25 DN25KF 70 microns for ASM-340 Helium Leak Detector PN 072857 Pfeiffer Adixen Inlet metal filter screen KF25 DN25KF 70 microns for ASM-340 Leak Detector Pfeiffer Adixen PN 072857 . Size KF25 DN25KF This is a mesh screen inlet 70 micron filter for the ASM-340 Helium Leak Detector